| Classification | |
|---|---|
Animalia Bilateria Echinodermata Asterozoa Asteroidea
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| >30 familles | 1500-1800 espèces |
| Références web | |
|---|---|
| WetWebMedia | eol |
| Description | |
|---|---|
|
schéma fédéral |
| Etymologies | Source | |
|---|---|---|
| Asteriidae | grec aster = étoile | Bailly |
| Acanthaster | grec [acanthos] = épine et [aster] = étoile | perso |
| Coscinasterias | grec [coscin] =tamis (?), et grec [aster] = étoile | doris |
| Marthasterias | latin [martia], provenant du dieu de la guerre [Martialis] = Mars… + latin [aster] et/ou du grec [astêr] = étoile | doris |
| Luidia | Edward Lhwyd (Luidius) (1660-1709) naturaliste br | doris |
| Astropecten | grec aster (étoile) + latin pecten (peigne) | doris |
| Crossaster | grec [krossos] = frange, bordure et [aster] = étoile | doris |
| Choriaster | grec [chorion] = membrane, peau et [aster] = étoile | doris |
| Pentaceraster | grec : étoile à 5 (branches) + étoile | perso |
| Protoreaster | grec protos (primitif) + aster | doris |
| Echinaster | grec [echino] = épine et latin [aster] = étoile | doris |
| Henricia | prénom Henri, dédié à Henri Milne Edwards | doris |
| Halityle | grec [hal] = sel et [tulos] = bosse. C'est donc une bosse (ou un coussin) dans le sel (milieu salé) | doris |
| Linckia | Johan Heinrich Lick (1674-1734) pharmacien allemand | doris |
| Acanthaster planci | ||
| doris / fr.wiki / aquaportail / souslesmers / biophysics / vieoceane / ADW / eol / en.wiki / futura-sciences | Coussin de belle-mère | Linnaeus, 1758 / NE / ITIS 157194 |
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| 2009 Mauritius ©mda (via INaturalist) | 2011 Hurghada (Egypte) ©mda (via INaturalist) | 2016 Oman ©mda (via INaturalist) |
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| 2011 Hurghada (Egypte) ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
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2005 Similan Is. (Thailand) by jon hanson
(via Wikimedia Commons) |
1986 by Albert Kok
(via Wikimedia Commons) |
2005 Fidji by Matt Wright
(via Wikimedia Commons) |
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| 2007 Taba (Egypt) by Photo2222
(via Wikimedia Commons) |
2004 by Dr. James P.McVey NOAA Sea Grant Program
(via Wikimedia Commons) |
Madagascar by Mila Zinkova
(via Wikimedia Commons) |
| Indo-WPacifiq & Red Sea | couronne du Christ | tropical |
| 5-30m / ø 35 cm (jsq 80 cm) / jsq 3kg | dioecism; fécondation externe | highly venomous |
| Acanthaster planci | ||
| Asterias rubens | ||
| mer-littoral / doris / souslesmers / marlin / ADW / glaucus / eol / oceaneyephoto / habitas | Asterias vulgaris | Linnaeus, 1758 / NE / ITIS 157220 |
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| 4 ou 6 bras!
2009 by Genet
(via Wikimedia Commons) |
eating a mussel, 2004 germany by M.Buschmann
(via Wikimedia Commons) |
2018 Norway by Hoem S A
(via Wikimedia Commons) |
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| 4 ou 6 bras!
2009 by Genet
(via Wikimedia Commons) |
2000 Belgian Continental Shelf ©Hans Hillewaert
(via Wikimedia Commons) |
2006 aquarium (La Rochelle) ©William Scot
(via Wikimedia Commons) |
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| 2006 aquarium (La Rochelle) ©William Scot
(via Wikimedia Commons) |
2006 aquarium (La Rochelle) by William Scot
(via Wikimedia Commons) |
close-up of arm,
2017 aquarium (UK) by Emőke Dénes
(via Wikimedia Commons) |
| Baltiq & NE-Atlantiq | étoile commune | frais à subtropical |
| 1-650m / 30-50 cm / 4 ou 5 ans / 8cm/mn (vitesse) | gonochoriq, fécondation en pleine eau, larves planctoniques; importantes capacités de régénération | pointes des bras émoussées; épines blanches disposées en une ligne continue au milieu de chaque bras |
| Asterias rubens | ||
| Astropecten | ||
| fr.wiki / doris-aranciacus / souslesmers-polyacanthus / marlin-irregularis | Synonymes | Gray, 1840 / NE / ITIS |
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| Astropecten platyacanthus
2009 ©Rpillon
(via Wikimedia Commons) |
Astropecten polyacanthus
2006 Timor ©Nick Hobgood
(via Wikimedia Commons) |
Astropecten irregularis
2008 Celtic Sea (Lundy/UK) ©Hans Hillewaert
(via Wikimedia Commons) |
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| Astropecten aranciacus
2005 Murcia (Sp) by Fernando Herranz Martín
(via Wikimedia Commons) |
Astropecten aranciacus
2005 Murcia (Sp) by Fernando Herranz Martín
(via Wikimedia Commons) |
2014Thailand ©Chaloklum Diving
(via Wikimedia Commons) |
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| Astropecten aranciacus
2009 Canaries by Philippe Guillaume
(via Wikimedia Commons) |
Astropecten aranciacus 2008 ©Rpillon
(via Wikimedia Commons) |
Astropecten polyacanthus
2014 Thailand ©Chaloklum Diving
(via Wikimedia Commons) |
| étoiles peignes | ||
| shallow | sexuée & capacité de régénérer efficacement tout ou partie d'un membre abîmé ou amputé | étoiles régulières à 5 bras triangulaires bordés de denticules articulées servant à creuser le sable; podia pointus sans ventouse; nocturne (enfouies dans le sable pendant la journée) |
| Astropecten | ||
| Astropecten spinulosus | ||
| doris / cotebleue / en.wiki | Asterias spinulosus | Philippi, 1837 / NE / ITIS 989576 |
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| 2009 Croatie ©Rpillon
(via Wikimedia Commons) |
2009 Croatie ©Rpillon
(via Wikimedia Commons) |
2004 ©Massimiliano DE MARTINO
(via Wikimedia Commons) |
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| 2009 Sardegna (It) by Rpillon
or [GFDL]
(via Wikimedia Commons) |
Astropecten bispinosus
2008 ©Rpillon
(via Wikimedia Commons) |
Astropecten bispinosus
2008 ©Rpillon
(via Wikimedia Commons) |
| Méditerranée | Etoile peigne | subtropical |
| 1-30m (jsq 50m) | ||
| Astropecten spinulosus | ||
| Choriaster granulatus | ||
| souslesmers / doris | Choriaster niassensis
Culcita niassensis |
Lütken, 1869 / NE / ITIS 989815 |
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| 2009 Tulamben (Bali) ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via GooglePhotos) | près d'une xestospongia,
2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) |
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| 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | Occidental Mindoro (Philippine) by Dr.Dwayne Meadows NOAA/NMFS/OPR
(via Wikimedia Commons) |
2007 ©Edward Callaghan
(via Wikimedia Commons) |
| Indo-WPacifiq & Red Sea | étoile coussin granuleuse | tropical |
| 5-40m / 20-25cm | fécondation externe | massive avec 5 bras courts, épais et arrondis au bout, rosâtre, bouts des bras blancs |
| Choriaster granulatus | ||
| Coscinasterias tenuispina | ||
| doris / mer-littoral / cotebleue / en.wiki / mglebrusc / eol | Asterias tenuispina
Asterias atlantica |
Lamarck, 1816 / NE / ITIS 157293 |
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| 2012 Port-Cros (Fr83) ©mda (via INaturalist) | 2005 Murcia (Sp) by Fernando Herranz Martín
(via Wikimedia Commons) |
2006 Tenerife (Canaries) by Quintín Muñoz
(via Wikimedia Commons) |
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| 2009 Linosa (Sicile/It) ©tato grasso
(via Wikimedia Commons) |
2009 Linosa (Sicile/It) ©tato grasso
(via Wikimedia Commons) |
2006 Tenerife (Canaries) by Fernando Herranz Martín
(via Wikimedia Commons) |
| Atlantiq & Méditerranée | étoile épineuse | subtropical |
| 1-50m / 20cm dia | sexual or asexual reproduction: "fission" | 6 to 12 arms; rough textured with short spines |
| Coscinasterias tenuispina | ||
| Crossaster papposus | ||
| marlin / en.wiki / ADW / doris / oceaneyephoto | Solaster papposus | Linnaeus, 1767 / NE / ITIS 157066 |
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| 2006 Canada by Ed Bierman
(via Wikimedia Commons) |
©Jan Seys
(via Worms) |
1992 by Bengt Littorin
(via Wikimedia Commons) |
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| undeerside,
(via Wikimedia Commons) |
2015 Canada by Derek Keats
(via Wikimedia Commons) |
2008 Canada by Derek Keats
(via Wikimedia Commons) |
| Hémisphère Nord | crachat d'amiral | froid & tempéré |
| 2-500m (jsq 2000m) / dia 35cm (jsq 40cm) / 8-16 arms / 15cm (corps) | reddish on top with concentric bands of white, pink, yellow, or dark red; white on the underside | |
| Crossaster papposus | ||
| Culcita coriacea | ||
| fr.wiki / fr.wiki-culcita | Synonymes | Müller & Troschel, 1842 / NE / ITIS 989798 |
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| 2016 Oman ©mda (via INaturalist) | derrière Ostorhinchus cyanosoma,
2016 Oman ©mda (via INaturalist) |
2016 Oman ©mda (via GooglePhotos) |
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| 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
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| 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
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| 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
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| 2015 Qarzawit Is. (Oman) by Yves Benisty
(via Wikimedia Commons) |
2020 Mascate (Oman) ©Franco Colnago
(via INaturalist) |
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| Mer Rouge, Golfes d'Aden et d'Oman | Etoile coussin arabe | tropical |
| <30m / <30cm | gonochoriq, openwater | large disq épais, pentagonal terminé avec 5 "bras" triangulaires; rugueuse au toucher; couleurs chaudes avec tubercules sombres sur la peau & lignes colorées sur la crête des bras |
| Culcita coriacea | ||
| Culcita novaeguineae | ||
| souslesmers / en.wiki / reeflex / meerwasser / doris | Synonymes | Müller & Troschel, 1842 / NE / ITIS 989799 |
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| 2019 Dauin (Ph) ©mda (via INaturalist) | 2019 Dauin (Ph) ©mda (via INaturalist) | 2019 Cabilao (Ph) ©mda (via INaturalist) |
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| 2019 Cabilao (Ph) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) | 2015 Maldives ©mda (via GooglePhotos) |
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| 2012 Lembeh (Sulawesi) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) |
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| 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) | reverso, 2013 Australia by Lyle Vail
(via Wikimedia Commons) |
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| 2013 Australia by Lyle Vail
(via Wikimedia Commons) |
2007 by Joi Ito
(via Wikimedia Commons) |
2006 ©Shizhao
(via Wikimedia Commons) |
| Indo-WPacifiq | cushion star | tropical |
| 1-30m / 25-30cm | les 5 bras sont bien marqués chez les juvéniles | |
| Culcita novaeguineae | ||
| Culcita schmideliana | ||
| doris | Synonymes | Müller & Troschel, 1842 / NE / ITIS |
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| 2016 Oman ©mda (via INaturalist) | hébergeant Periclimenes soror,
2014 Maldives by Ahmed Abdul Rahman
(via Wikimedia Commons) |
2011 Malindi (Kenya) by Николай Максимович
(via Wikimedia Commons) |
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| underside, estomac dévaginé,
2014 by FredD
(via Wikimedia Commons) |
2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
hébergeant Periclimenes soror,
2012 Réunion ©Philippe Bourjon
(via Wikimedia Commons) |
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| 2013 Réunion by Philippe Bourjon
(via Wikimedia Commons) |
at night, 2015 Ari Atoll (Maldives) by Frédéric Ducarme
(via Wikimedia Commons) |
juvénile, 2016 Réunion by Elisabeth Morcel
(via Wikimedia Commons) |
| Indo-WPacifiq | Etoile-coussin | tropical |
| 30cm dia / 15cm ht | stade juvénile, pentagonal et plat | pentagonal, bras réduits, forme bombées |
| Culcita schmideliana | ||
| Dactylosaster cylindricus | ||
| fr.wiki | Synonymes | Lamarck, 1816 / NE / ITIS |
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| Identification? 2018 Oman ©mda (via GooglePhotos) |
Identification?
2018 Oman ©mda (via INaturalist) |
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| 2014 Réunion ©Philippe Bourjon
(via Wikimedia Commons) |
2018 Tanzania © Frances Armstrong
(via INaturalist) |
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| Indo-WPacifiq | étoile verruqueuse | tropical |
| shallow | gonochorique &bonne capacité de régénération après autotomie | 5 longs bras cylindriques à bout arrondi, disque central très réduit, coloration chamarrée |
| Dactylosaster cylindricus | ||
| Echinaster callosus | ||
| doris | banded bubble star | Marenzeller, 1895 / NE / ITIS 990022 |
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| 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) |
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| 2019 Dauin (Ph) ©craigjhowe
(via INaturalist) |
2012 Puerto Galera (Ph) ©craigjhowe
(via INaturalist) |
2019 Solomon ©Mark Rosenstein
(via INaturalist) |
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_with_Comb_Jellies_(Coeloplana_astericola)_(red_and_white_patches)_-_Tanjung_Kubur,_Lembeh_Strait,_Sulawesi,_Indonesia.jpg) |
| 2006 Timor ©Nick Hobgood
(via Wikimedia Commons) |
2014 aquarium (Seattle) by Ratha Grimes
(via Wikimedia Commons) |
2009 Lembeh (Sulawesi) by Bernard DUPONT
(via Wikimedia Commons) |
| Indo-WPacifiq & Red Sea | étoile verruqueuse | tropical |
| 5-30m / 25cm | background colour greenish-brown, with pink or white tubercles; conical arms with blunt tip; large tubercles arranged in transversal rows | |
| Echinaster callosus | ||
| Echinaster luzonicus | ||
| doris | Henricia multipapillata | Gray, 1840 / NE / ITIS 990009 |
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| 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) |
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_with_Comb_Jellies_(Coeloplana_astericola)_(red_and_white_patches)_-_Tanjung_Kubur,_Lembeh_Strait,_Sulawesi,_Indonesia.jpg) |
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| 2014 Australia by David Witherall
(via Wikimedia Commons) |
2009 Lembeh (Sulawesi) by Bernard DUPONT
(via Wikimedia Commons) |
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_on_Linckia_sp._(Starfish).jpg) |
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| avec Periclimenes imperator,
2006 Timor by Nick Hobgood
(via Wikimedia Commons) |
Pulau Tioman (Malaysia)©Ron Yeo
(via Worms) |
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| E India & W Pacifiq | Orange sea star | tropical |
| 15 cm dia | highly variable, pink to yellow, orange, red, brown | |
| Echinaster luzonicus | ||
| Echinaster sepositus | ||
| doris / souslesmers / cotebleue / eol / mer-littoral / mglebrusc / habitas | Echinaster purpureus | Gray, 1840 / NE / ITIS 993166 |
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| avec Tethya citrina,
2015 Plougasnou (Fr29) ©mda (via INaturalist) |
2014 Marseille (Fr13) ©mda (via INaturalist) | crippled !, 2011 Colera (Sp) ©mda (via GooglePhotos) |
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| 2010 Trebeurden (Fr22) ©mda (via GooglePhotos) | 2010 Marseille (Fr13)©mda (via GooglePhotos) | 2011 Colera (Sp) ©mda (via GooglePhotos) |
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| 2010 Colera (Sp) ©mda (via GooglePhotos) | 2010 Colera (Sp) ©mda (via GooglePhotos) | au passage de la girelle,
2014 Marseille (Fr13) ©mda (via GooglePhotos) |
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| 2015 Fabregas (Fr83) ©mda (via GooglePhotos) | 2009 Canaries by Philippe Guillaume
(via Wikimedia Commons) |
2010 by Albert Kok
(via Wikimedia Commons) |
| Méditerranée | étoile rouge | subtropical |
| 0-250m / 10-20cm dia | rouge éclatant | |
| Echinaster sepositus | ||
| Fromia ghardaqana | ||
| doris / liboupat2 / souslesmers | Scytaster milleporellus | Mortensen, 1938 / NE / ITIS 990179 |
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| 2011 Hurghada (Egypt) ©mda (via INaturalist) | 2012 Mer Rouge by Fernando Herranz Martín
(via Wikimedia Commons) |
2015 Hurghada (Egypt) ©Bernat Garrigós
(via INaturalist) |
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| 2006 Suez (Egypt) ©Carla van Westing
(via INaturalist) |
2007 Sharm-l-Cheik (Egypt) ©Ronald Werson
(via INaturalist) |
2018 Egypt © Georgina Jones
(via INaturalist) |
| Red sea | Etoile d'Hurghada | tropical |
| 1-20m / | bras cylindriques de section et pointus; rouge vif; spots bleutés stt sur les bras; | |
| Fromia ghardaqana | ||
| Fromia milleporella | ||
| doris / souslesmers / liveaquaria / aquaportail | Asterias milleporella
Linckia milleporella |
Lamarck, 1816 / NE / ITIS 990180 |
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| 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via GooglePhotos) | 2011 Raja Ampat ©mda (via GooglePhotos) |
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| 2018 Wakatobi (ID) by q phia
(via Wikimedia Commons) |
2016 Oman ©mda (via GooglePhotos) | |
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| nourrissant Hymenocera picta, 2014 Réunion by Nathalie Rodrigues
(via Wikimedia Commons) |
2014 Baa Atoll (Maldives) by Ahmed Abdul Rahman
(via Wikimedia Commons) |
2009 St-Leu (Réunion) by Philippe Bourjon
(via Wikimedia Commons) |
| Indo-WPacifiq & Red sea | Porous seastar | tropical |
| 3-35m (jsq 86m) / 3-5cm dia total (jsq 12cm) | gonochorique, fécondation externe, larves planctoniques; pouvoir de régénération important | aplati, granuleux, couleur uniforme, petits points noirs sur la face dorsale, bras triangulaires et trapus |
| Fromia milleporella | ||
| Fromia monilis | ||
| doris / souslesmers / recif-france / aquaportail / meerwasser / liboupat2 / liveaquaria | Linckia monilis | Perrier, 1869 / NE / ITIS 990182 |
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| 2019 Bohol (Ph) ©mda (via INaturalist) | 2019 Bohol (Ph) ©mda (via INaturalist) | 2011 Kri (Raja Ampat) ©mda (via INaturalist) |
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| 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) |
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| 2006 Timor ©Nick Hobgood
(via Wikimedia Commons) |
2006 Timor ©Nick Hobgood
(via Wikimedia Commons) |
2006 Timor ©Nick Hobgood
(via Wikimedia Commons) |
| Indo-WPacifiq & Red sea | Etoile à mailles rouges | tropical |
| 3-35m / 10-15cm | rouge à mailles écrues (plaques calcaires); disq central rouge; bras pointus; plaques alignées sur les bras, extrémités ds bras rouges | |
| Fromia monilis | ||
| Fromia nodosa | ||
| souslesmers / fr.wiki | Synonymes | A.M. Clark, 1967 / NE / ITIS |
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| 2015 Maldives ©mda (via INaturalist) | 2015 Maldives ©mda (via GooglePhotos) | 2015 Maldives ©mda (via GooglePhotos) |
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| 2006 Palau (Micronesia) by (Aquaimages)
(via Wikimedia Commons) |
2013 Maldives by MDC Seamarc
(via Wikimedia Commons) |
2014 Maldives by Paul Chabre
(via Wikimedia Commons) |
| W-Indian Ocean | Etoile de mer à nodules | tropical |
| 10cm dia total | bras triangulaires, disque central bien délimité,couverte de grosses plaques de couleur crème, rugueuses, arrondies au sommet, légèrement angulaires et en relief; nocturne | |
| Fromia nodosa | ||
| Gomophia aegyptiaca egeriae | ||
| reefguide | | A.M.Clark, 1967 /
NE /
ITIS |
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| 2019 Solomon ©Mark Rosenstein
(via INaturalist) |
2019 Wakatobi (ID) by Christian Gloor
(via Wikimedia Commons) |
2019 Solomon ©craigjhowe
(via INaturalist) |
| Indian Ocean & Red Sea | Spiny Sea Star | tropical |
| Gomophia egeriae | ||
| Gomophia (a)egyptiaca | ||
| souslesmers / doris / fr.wiki | Linckia aegyptiaca
Gomophia egeriae |
Gray, 1840 / NE / ITIS 990350 |
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| 2011 Hurghada (Egypt) ©mda (via INaturalist) | 2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
2010 Samoa NOAA by Coral Team
(via Wikimedia Commons) |
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| 1970 Eilat (Is) ©Daviddarom
(via Wikimedia Commons) |
2014 Egypte by Alexander Vasenin
(via Wikimedia Commons) |
2008 Guam ©François Michonneau
(via Wikimedia Commons) |
| WIndian & Red sea | Etoile égyptienne | tropical |
| 5-50m / 10-15cm | gonochorique | bras trapus, cylindriques et pointus, corps couvert de tubercules sphériques de petite taille et gros tubercules épineux; piquants pointus à base large sur toute la surface aborale; fond rouge orangé avec spots contrastés arrondis; pointes des piquants blanches; se tient généralement avec l'extrémité de ses bras légèrement recourbée vers le haut |
| Gomophia aegyptiaca | ||
| Gomophia watsoni | ||
| gaiaguide / youtube | Ophidiaster watsoni Nardoa frianti |
Livingstone, 1936 / NE / ITIS 990351 |
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| 2011 Raja Ampat ©mda (via INaturalist) | 2019 Lizard Is (Au) by Anne Hoggett
(via Wikimedia Commons) |
2009 Ribbon Reefs (Au) ©sea-kangaroo
(via INaturalist) |
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| ©Julien Barrault
(via endemia) |
2018 Raja Ampat ©Tsu Soo Tan
(via INaturalist) |
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| W-Pacifiq | Watson's Sea Star | tropical |
| 15cm | pointed purple tubercles, prominent, conical tubercles; nocturne | |
| Gomophia watsoni | ||
| Hacelia attenuata | ||
| doris / souslesmers / mer-littoral / mglebrusc / cotebleue / auxbulles | Synonymes | Gray, 1840 / NE / ITIS 990183 |
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| 2009 Agay (Fr83) ©mda (via INaturalist) | 2015 Fabregas (Fr83) ©mda (via INaturalist) | 2006 Murcia (Sp) Fernando Herranz Martín
(via Wikimedia Commons) |
| Méditerranée & Atlantiq proche | étoile lisse | subtropical |
| 1-150m / 20-30cm | ||
| Hacelia attenuata | ||
| Halityle regularis | ||
| doris / fr.wiki / souslesmers | Culcitaster anamesus
Halityle anamesus |
Fisher, 1913 / NE / ITIS |
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| 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) |
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| 2009 Lembeh (Sulawesi) by Bernard DUPONT
(via Wikimedia Commons) |
2019 SAfrica ©Georgina Jones
(via INaturalist) |
2019 SAfrica ©Georgina Jones
(via INaturalist) |
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| juvénile, 2018 Philippines ©Abner Bucol
(via INaturalist) |
2019 Lembeh ©desertnaturalist
(via INaturalist) |
2013 Lembeh ©David R
(via INaturalist) |
| Indo-Pacifique Ouest tropical | Etoile-coussin régulier | tropical |
| 5-30m (jsq 275m) / 40cm dia / 15cm ht | pentagonale, peu bombée, avec des bras un peu plus prononcés; motif en fleurs à 6 pétales | |
| Halityle regularis | ||
| Henricia oculata | ||
| souslesmers / eol / mer-littoral / habitas / doris / ADW / oceaneyephoto / marlin | Bloody Henry | Pennant, 1777 / NE / ITIS 157173 |
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| 2015 Plougasnou (Fr29) ©mda (via INaturalist) | by Laura Francis
(via Wikimedia Commons) |
2010 aquarium by Georges Jansoone (Jojan)
(via Wikimedia Commons) |
| Baltiq, NordSee, Manche & NE-Atlantiq | étoile cuir | frais à tempéré |
| 1-150m / 10-12cm | ||
| Henricia oculata | ||
| Linckia guildingi | ||
| doris / en.wiki / aquaportail / reeflex / nomadica | yellow star | Gray, 1840 / NE / ITIS 990318 |
 |
 |
 |
| 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) | Identification ?
2011 Misool (Raja Ampat) ©mda (via GooglePhotos) |
 |
 |
 |
| 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
 |
 |
|
| sp?
2012 Bunaken (Sulawesi) ©mda (via INaturalist) |
sp?
2019 Maldives ©mda (via INaturalist) |
|
 |
 |
 |
| 2011 Raja Ampat ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
 |
 |
 |
| 2011 Australia by I. Shaw
(via Wikimedia Commons) |
reverso, 2013 Lizard Is (Au) by Anne Hoggett
(via Wikimedia Commons) |
with its sister laevigata,
2013 Lizard Is (Au) by Anne Hoggett
(via Wikimedia Commons) |
 |
 |
 |
| 2010 Australia by A. J. Green
(via Wikimedia Commons) |
2014 Brazil by Gondim AI, Alonso C, Dias TLP, Manso CLC, Christoffersen
(via Wikimedia Commons) |
2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
| circumtropical | Etoile comète jaune | tropical |
| 15-25m / 25cm (jsq 40cm) dia | solitaire; beige-crème à rosé, uniformément; bras cylindriq, lgs et fins; surface criblée de pores | |
| Linckia guildingi | ||
| Linckia laevigata | ||
| aquaportail / en.wiki / souslesmers / doris / nomadica | Ophidiaster laevigata
Linckia bouvieri |
Linnaeus, 1758 / NE / ITIS 990320 |
 |
 |
 |
| 2009 Tulamben (Bali) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via INaturalist) |
 |
 |
 |
| 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via GooglePhotos) |
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| 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) |
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 |
 |
| crippled but regenerating,
2016 Oman ©mda (via GooglePhotos) |
2016 Oman ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) |
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| 2011 Raja Ampat ©mda (via GooglePhotos) | 2016 Oman ©mda (via GooglePhotos) | 2011 Raja Ampat ©mda (via INaturalist) |
 |
 |
 |
| Identification ?
2016 Oman ©mda (via INaturalist) |
2011 Raja Ampat ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) |
 |
 |
|
| reverso, 2013 Lizard Is (Au) by Anne Hoggett
(via Wikimedia Commons) |
2018 by Mudasir Zainuddin
(via Wikimedia Commons) |
with its sister guildingi, 2013 Lizard Is (Au) by Anne Hoggett
(via Wikimedia Commons) |
| Indo-Pacifiq & Mer rouge | Etoile bleue | tropical |
| 1-25m / 20-40cm dia | régénération et automie | solitaire; tjs fonds durs; squelette raide, aspect pelucheux; bras de section ronde; bleu à violacé (voire jaune!) +- clair; bras de section ronde et à extrémités arrondies; some individuals may bear light or darker spots along each of its arms; |
| Linckia laevigata | ||
| Linckia multifora | ||
| doris / aquaportail / fr.wiki / nomadica | Ophidiaster multifora
Linckia costae, leachi, typus |
Lamarck, 1816 / NE / ITIS 990319 |
 |
 |
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| 2011 Hurghada (Egypte) ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) |
 |
 |
 |
| en pleine régénération,
2011 Raja Ampat ©mda (via INaturalist) |
2016 Oman ©mda (via INaturalist) | 2016 Oman ©mda (via INaturalist) |
 |
 |
 |
| 2016 Oman©mda (via GooglePhotos) | 2016 Oman©mda (via GooglePhotos) | 2016 Oman©mda (via GooglePhotos) |
 |
 |
 |
| 2015 Maldives ©mda (via GooglePhotos) | 2015 Maldives ©mda (via GooglePhotos) | 2016 Oman©mda (via GooglePhotos) |
 |
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|
| en pleine régénération,
2011 Raja Ampat ©mda (via GooglePhotos) |
2011 Raja Ampat ©mda (via GooglePhotos) | |
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| 2004 Hawaii ©Dr. Dwayne Meadows by NOAA/NMFS/OPR
(via Wikimedia Commons) |
2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
6 bras, 2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
 |
 |
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| 2011 Réunion ©Philippe Bourjon
(via Wikimedia Commons) |
2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
prêt à régénérer une étoile complète,
2014 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
| Indo-WPacifiq & Red Sea | Comète de mer | tropical |
| <30m / 10-12cm (jsq 20cm) | gonochoriq & capacité régénératrices | tjs fonds rocheux ou récifaux; bras allongés, fins et de section cylindrique, pointe arrondie est souvent redressée, disque central très réduit; taches et marbrures irrégulières; aspect rugueux; diurne & nocturne |
| Linckia multifora | ||
| Luidia ciliaris | ||
| fr.wiki / doris / souslesmers / mer-littoral | Synonymes | Philippi, 1837 / NE / ITIS |
 |
 |
 |
| 2019 Girona (Sp) Bernat Garrigós
(via INaturalist) |
2007 Scotland ©Jim Greenfield
(via INaturalist) |
2019 Scotland ©leaston
(via INaturalist) |
 |
 |
.jpg) |
| 2007 aquarium (Galicia/Sp) ©I_Drow male
(via Wikimedia Commons) |
2007 aquarium (Galicia/Sp) ©I_Drow male
(via Wikimedia Commons) |
2012 Egypt by لا روسا
(via Wikimedia Commons) |
| Atlantiq NECentral & Méditerranée | étoile à 7 bras | tempéré |
| 10-20m (jsq 400m) / 40-60cm dia / 7 bras / 2-4ans | gonochorique & importante faculté de régénération (autotomie) | plane, bras inégaux avecde longues épines latérales claires, podia sans ventouse; sciaphile sur fonds meubles |
| Luidia ciliaris | ||
| Marthasterias glacialis | ||
| doris / mer-littoral / eol / marlin / habitas / oceaneyephoto / auxbulles | Synonymes | Linnaeus, 1758 / NE / ITIS 157289 |
 |
 |
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| 2010 Trebeurden (Fr22) ©mda (via INaturalist) | 2010 Trebeurden (Fr22) ©mda (via INaturalist) | 2010 Marseille (Fr13) ©mda (via INaturalist) |
 |
 |
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| 2011 Colera (Sp) ©mda (via INaturalist) | 2012 Porquerolles (Fr83) ©mda (via INaturalist) | noter la taille de Tripterygion melanurus,
2010 Colera (Sp) ©mda (via INaturalist) |
 |
_3.jpg) |
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| 2009 Canaries by Philippe Guillaume
(via Wikimedia Commons) |
2010 Banyuls (Fr66) by Parent Géry
(via Wikimedia Commons) |
2016 Banyuls (Fr66) ©Frédéric Ducarme
(via Wikimedia Commons) |
_1.jpg) |
.jpg) |
_2.jpg) |
| gros plan sur les sacs respiratoires,
2010 Banyuls (Fr66) by Parent Géry
(via Wikimedia Commons) |
2010 Banyuls (Fr66) by Parent Géry
(via Wikimedia Commons) |
extrémité brachiale montrant des épines, des pédicellaires, ainsi que les podia sensitifs,
2010 Banyuls (Fr66) by Parent Géry
(via Wikimedia Commons) |
 |
 |
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| 2009 Linosa (Sicile/It) ©tato grasso
(via Wikimedia Commons) |
2009 Linosa (Sicile/It) ©tato grasso
(via Wikimedia Commons) |
2007 aquarium (Rhodes) ©Min's
(via Wikimedia Commons) |
| Atlantiq & Méditerranée | étoile glaciaire | tempéré à subtropical |
| 1-180m / 30-40cm (jsq80cm) | gonochoriq; larve à symétrie bilatérale (la dipleurula) planctonique; & fort pouvoir de régénération (autotomie) | disq central étroit, gros piquants épais, hérissés, émergeant de touffes de pédicellaires sur les bras, zone photosensible rose au bout de chaque bras |
| Marthasterias glacialis | ||
| Nardoa gomophia | ||
| fr.wiki / vie-sous-marine.photo / godac | Gomophia gomophia | Perrier, 1875 / NE / ITIS |
 |
 |
 |
| 2011 Raja Ampat ©mda (via INaturalist) | 2019 Lizard Is (Au) ©Anne Hoggett
(via INaturalist) |
2019 Lizard Is (Au) ©Anne Hoggett
(via INaturalist) |
 |
 |
 |
| Nardoa galathea
2015 Maldives ©Frédéric Ducarme
(via Wikimedia Commons) |
2018 Komodo <>©craigjhowe
(via INaturalist) |
2019 Queensland (Au) ©Peter
(via INaturalist) |
| WPacifiq | tropical | |
| 20cm | disque central réduit, pores groupés en touffes, plaques marginales discontinues transformées en tubercules arrondis | |
| Nardoa gomophia | ||
| Oreaster reticulatus | ||
| souslesmers / en.wiki / ADW | Synonymes | Linnaeus, 1758 / NE / ITIS 157043 |
 |
 |
 |
| avec Stenorhynchus seticornis,
2016 Playa (Yucatan) ©mda (via INaturalist) |
on Caulerpa racemosa,
2010 Virgin Is. by Caroline Rogers
(via Wikimedia Commons) |
avec Stenorhynchus seticornis,
2016 Playa (Yucatan) ©mda (via GooglePhotos) |
 |
 |
 |
| reverse, 2019 Cancun (Mexico) by Carlos Valenzuela
(via Wikimedia Commons) |
2010 Caribbean ©Katka Nemčoková
(via Wikimedia Commons) |
2007 Vieques (Puerto Rico) ©Jaro Nemčok
(via Wikimedia Commons) |
 |
.jpg) |
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| 2006 Puerto Rico by Jaro Nemčok
(via Wikimedia Commons) |
2010 Antilles ©Nick Hobgood
(via Wikimedia Commons) |
1999 Bahamas by Jstuby
(via Wikimedia Commons) |
| Atlantiq W | étoile coussin | tropical |
| 20-50cm | juvéniles verts (bien camouflés) | pointes sur le dessus contrastées formant des dessins géométriques, centre est surélevé en forme de dôme |
| Oreaster reticulatus | ||
| Pentaceraster alveolatus | ||
| vie-sous-marine.photo / nomadica | Oreaster alveolatus | Perrier, 1875 / NE / ITIS |
 |
 |
 |
| 2012 Lembeh (Sulawesi) ©mda (via INaturalist) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) |
 |
 |
 |
| 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2016 Cebu (Ph) ©csillam
(via INaturalist) |
 |
 |
 |
| 2019 Philippines ©craigjhowe
(via INaturalist) |
2019 Gato Island (Ph) ©craigjhowe
(via INaturalist) |
2013 Malapascua (Ph) © Carmelo López Abad
(via INaturalist) |
| Indo-WPacifiq | étoile de mer en nid d’abeille | tropical |
| <60m / 30-40cm | sexuée, gonochorique | disque large, épais et bombé, bras courts et épais à terminaison arrondie, motif en nid d’abeille en surface avec petits pores cerclés de blancs et légèrement surélevés et tubercules émoussés; fonds sableux et meubles |
| Pentaceraster alveolatus | ||
| Pentaceraster mammillatus | ||
| wildsingapore / sealifebase / singaporefauna / enature.qa | Synonymes | Audouin, 1826 / NE / ITIS |
_2.jpg) |
.jpg) |
_(6065198936).jpg*) |
| 2009 Singapore by Ria Tan
(via Encyclopedia of Life) |
2009 Singapore by Ria Tan
(via Encyclopedia of Life) |
2009 Lembeh (Sulawesi) by Bernard DUPONT
(via Wikimedia Commons) |
| Indo-Wpacifiq & Red Sea | tropical | |
| 4-15m / 15cm dia | heavy body with long tapering arms that are thick and triangular in cross-section; regular pattern of white rounded knobs on the upper surface; soft substrata in sheltered areas | |
| Pentaceraster mammillatus | ||
| Protoreaster lincki | ||
| souslesmers | Asterias lincki | Blainville, 1830 / NE / ITIS 990851 |
 |
.jpg) |
 |
| 2005 aquarium (Bristol/UK) by Arpingstone (via Wikimedia Commons) | 2006 Tanzanie ©Paul Shaffner (via Wikimedia Commons) | 2011 aquarium (Paris) ©Matthieu Sontag
(via Wikimedia Commons) |
 |
-APiazza.JPG) |
 |
| 2019 aquarium (Hannover) by Emőke Dénes
(via Wikimedia Commons) |
2011 by Andrepiazza
(via Wikimedia Commons) |
2006 [GNU] (via Wikimedia Commons) |
| W-Indian & Red Sea | étoile carnivore | tropical |
| 1-100m / 30cm | bosses rouges, corps épais, tubercules pointus rouges sur les bras reliés en réseau | |
| Protoreaster lincki | ||
| Protoreaster nodosus | ||
| souslesmers / en.wiki / liveaquaria | Asterias nodosus
Oreaster nodosus Pentaceros nodosus |
Linnaeus, 1758 / NE / ITIS 990852 |
 |
 |
 |
| 2019 Bohol (Ph) ©mda (via INaturalist) | 2009 Gilimanuk (Bali) ©mda (via INaturalist) | 2012 Bunaken (Sulawesi) ©mda (via INaturalist) |
 |
 |
 |
| 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) |
 |
 |
 |
| 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Bunaken (Sulawesi) ©mda (via GooglePhotos) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) |
 |
 |
 |
| 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) | 2006 Cebu (Ph) by Ventura Mallol [GNU] (via Wikimedia Commons) | 2012 Lembeh (Sulawesi) ©mda (via GooglePhotos) |
 |
 |
.png) |
| oral face, 2009 aquarium (Prague)©Karelj (via Wikimedia Commons) | 2009 aquarium (Prague) Karelj (via Wikimedia Commons) | at night, 2006 ©Samuel Chow (via Wikimedia Commons) |
| E-Indo-WPacifiq | étoile à cornes | tropical |
| 1-30m / 30-40cm | gros tubercules pointus sur ses bras courts et sa partie centrale de forme pyramidale, | |
| Protoreaster nodosus | ||
| Thromidia catalai | ||
| doris | Synonymes | Pope & Rowe, 1977 / NE / ITIS |
 |
 |
 |
| 2011 Raja Ampat ©mda (via INaturalist) | 2011 Raja Ampat ©mda (via INaturalist) | 2013 by Nick Hobgood
(via Wikimedia Commons) |
 |
 |
 |
| 2019 Malapascua (Ph) ©craigjhowe
(via INaturalist) |
2019 Pescador (Ph) ©craigjhowe
(via INaturalist) |
2019 Pescador (Ph) ©craigjhowe
(via INaturalist) |
| WC-Pacifiq | étoile géante | tropical |
| 15-105m / 75cm / 6kg | Bras cylindriques, extrémités contrastées, surface granuleuse | |
| Thromidia catalai | ||
MàJ 19/03/2023
