Les seiches

Sepiida

Cuttlefishes

Classification
Animalia Bilateria Mollusca Cephalopoda Nautiloidea Coleoidea Decapodiformes Sepiida * Sepiidae Sepia * Sepiolidae Euprymna Myopsida * Loliginidae Octopodiformes
3 familles	30 genres	>120 espèces

Classification

Animalia

Bilateria

Mollusca

Cephalopoda

Nautiloidea
Coleoidea

Decapodiformes
- Sepiida
  * Sepiidae
  
  Sepia
  
  * Sepiolidae
  
  Euprymna
- Myopsida
  * Loliginidae
Octopodiformes

3 familles

30 genres

>120 espèces

Références web
fr.wikipedia a-z-animals en.wiki	eol WetWebMedia fr.wiki

Références web

fr.wikipedia

eol

Description
8 bras munis de ventouses (suckers) + 2 tentacules (=10); jeunes = "casserons" présence d'un os poreux interne aidant à gérer la flottabilité dont la forme, dimension et texture est propre à chq espèce; 3 coeurs eat small molluscs, crabs, shrimp, fish, octopuses, worms, and other cuttlefish prédatés par: dolphins, sharks, fish, seals, seabirds and other cuttlefish have one of the largest brain-to-body size ratios of all invertebrates change color and light polarisation to communicate to other cuttlefish and to camouflage themselves from predators like octopuses and some squid, all cuttlefish have bacterially-produced neurotoxins in their saliva; celles de la seiche flamboyante pourrait être aussi dangereuse que celle du blue-ringed octopus absentes d'Amériq some venomous comestible

Description

8 bras munis de ventouses (suckers) + 2 tentacules (=10); jeunes = "casserons"
présence d'un os poreux interne aidant à gérer la flottabilité dont la forme, dimension et texture est propre à chq espèce;
3 coeurs
eat small molluscs, crabs, shrimp, fish, octopuses, worms, and other cuttlefish
prédatés par: dolphins, sharks, fish, seals, seabirds and other cuttlefish
have one of the largest brain-to-body size ratios of all invertebrates
change color and light polarisation to communicate to other cuttlefish and to camouflage themselves from predators
like octopuses and some squid, all cuttlefish have bacterially-produced neurotoxins in their saliva; celles de la seiche flamboyante pourrait être aussi dangereuse que celle du blue-ringed octopus
absentes d'Amériq
some venomous
comestible

Etymologies		Source
Sepia	grec sèpia (seiche)	Gaffiot
seiche	latin sepia puis encre	perso
Euprymna	grec eu (bien) + prumna (qui est à l'extrémité inférieure, poupe)	Bailly



unidentified Sepiida

Sepiidae 2011 Raja Ampat ©mda (via INaturalist)	BB, 2005 aquarium (DisneyWorld) by Raul654 (via Wikimedia Commons)	Sepia esculenta 2009 Bali ©mda (via INaturalist)


2019 Gato Is (Ph) ©mda (via INaturalist)	2019 Gato Is (Ph) ©mda (via INaturalist)	2019 Gato Is (Ph) ©mda (via INaturalist)


2011 Raja Ampat ©mda (via GooglePhotos)	2011 Raja Ampat ©mda (via GooglePhotos)	2011 Raja Ampat ©mda (via GooglePhotos)
unidentified Sepiida




Euprymna berryi
fr.wiki / souslesmers / sealifebase	Synonymes	Sasaki, 1929 / DD / ITIS 556487

2005 East Timor by Nick Hobgood (via Wikimedia Commons)	2010 Timor by prilfish (via Wikimedia Commons)	2018 Morotai (ID) by Rickard Zerpe (via Wikimedia Commons)


2018 Lembeh (ID) by Rickard Zerpe (via Wikimedia Commons)	2013 Lembeh (ID) by Rickard Zerpe (via Wikimedia Commons)	2016 Philippines by Rickard Zerpe (via Wikimedia Commons)
E-Indo W-Pacifiq	Sépiole colibri	tropical
<107m / 30-50mm	gonochoric, male and female adults usually die shortly after spawning or brooding	multitude de chromatophores sombres répartis sur tout le corps, benthiq sur fonds meubles, peut aisément s'enfouir en cas de danger ou pour se reposer, nocturne, a un organe bioluminescent situé au niveau de la cavité branchiale qui émet juste suffisamment de lumière pour ne pas dévoiler sa silhouette aux prédateurs potentiels
Euprymna berryi

Metasepia pfefferi
en.wiki / aquaportail / ADW / advancedaquarist / souslesmers	Metasepia pfefferi laxior Metasepia pfefferi wanda Sepia (Metasepia) pfefferi	Hoyle, 1885 / DD / ITIS 556203

2006 Philippines by Jenny (JennyHuang) (via Encyclopedia of Life)	2006 Philippines by Jenny (JennyHuang) (via Encyclopedia of Life)	2010 by Silke Baron (via Wikimedia Commons)


2014 Wakatobi (ID) by Christian Gloor (via Wikimedia Commons)	2009 Lembeh (Sulawesi) by Bernard DUPONT (via Wikimedia Commons)	2009 Lembeh (Sulawesi) by Bernard DUPONT (via Wikimedia Commons)


an egg, 2016 Wakatobi (ID) by Christian Gloor (via Wikimedia Commons)	2009 Lembeh (Sulawesi) by Bernard DUPONT (via Wikimedia Commons)	2018 Lembeh (Sulawesi) by Rickard Zerpe (via Wikimedia Commons)


2014 Philippines by Rickard Zerpe (via Wikimedia Commons)	2015 by Christian Gloor (via Wikimedia Commons)	2006 Philippines by Jenny (JennyHuang) (via Encyclopedia of Life)
E-Indo WPacifiq	flamboyant cuttlefish	tropical
3-86m / <6-8cm (sans tentacules)	œufs sont pondus individuellement et placés par la femelle dans des crevasses ou des rebords de corail, de roches ou de bois	capable de marcher sur le plancher océanique sur 2 de ses tentacules, diurne toxique
Metasepia pfefferi

Sepia latimanus
en.wiki / doris / coralrealm / souslesmers / sealifebase	Synonymes	Quoy & Gaimard, 1832 / DD / ITIS 556372

2009 Bali ©mda (via INaturalist)	2012 Lembeh (Sulawesi) ©mda (via INaturalist)	2012 Lembeh (Sulawesi) ©mda (via INaturalist)


2012 Lembeh (Sulawesi) ©mda (via INaturalist)	2012 Lembeh (Sulawesi) ©mda (via INaturalist)	2012 Lembeh (Sulawesi) ©mda (via INaturalist)


2012 Lembeh (Sulawesi) ©mda (via INaturalist)	2011 Raja Ampat ©mda (via INaturalist)	2011 Raja Ampat ©mda (via INaturalist)


2012 Lembeh (Sulawesi) ©mda (via INaturalist)	2011 Raja Ampat ©mda (via INaturalist)	2011 Raja Ampat ©mda (via INaturalist)


2009 Bali ©mda (via INaturalist)	2011 Raja Ampat ©mda (via INaturalist)	2012 Lembeh (Sulawesi) ©mda (via INaturalist)


2006 East Timor ©Nick Hobgood (via Wikimedia Commons)	2006 East Timor ©Nick Hobgood (via Wikimedia Commons)	même individu qu'à côté, 2006 East Timor ©Nick Hobgood (via Wikimedia Commons)


2006 East Timor ©Nick Hobgood (via Wikimedia Commons)	même individu qu'à côté, 2006 East Timor ©Nick Hobgood (via Wikimedia Commons)	2014 Raja Ampat by Elias Levy (via Wikimedia Commons)


E-Timor by Nick Hobgood (via Encyclopedia of Life)	2017 Philippines by Rickard Zerpe (via Wikimedia Commons)	2014 Lembeh (Sulawesi) by Rickard Zerpe (via Wikimedia Commons)


2007 by Tongjin (via Wikimedia Commons)	2018 Lembeh (Sulawesi) by Rickard Zerpe (via Wikimedia Commons)	2014 Lembeh (Sulawesi) by Rickard Zerpe (via Wikimedia Commons)
Indo-WPacifiq	Seiche à larges mains	tropical
<30m / 16-50 cm / 0.5-7kg	dioecism; des capsules, contenant chacune un œuf, sont ensuite attachées, une à une, par la femelle à un support souvent caché dans le corail	ubiquiste, diurne, breeding males are territorial
Sepia latimanus

Sepia officinalis
mer-littoral / doris / thecephalopodpage / cotebleue / en.wiki / ADW / souslesmers	Sepia mediterranea	Linnaeus, 1758 / LC / ITIS 82363

2006 ©João Carvalho (via Wikimedia Commons)	2007 aquarium (Nausicaa) ©Liné1 (via Wikimedia Commons)	at night, 2006 depuis l'Oosterschelde (Zeelandbrug/NL) ©Gerrit Huurman (via Wikimedia Commons)


breeding, by Guigui575 (via Wikimedia Commons)	2011 UK by Magnefl (via Wikimedia Commons)	2014 aquarium (Durban) by Amada44 (via Wikimedia Commons)


2008 Nausicaa ©Hans Hillewaert (via Wikimedia Commons)	2007 by Borazont (via Wikimedia Commons)	©Christian Coudre (via cotebleue)
Manche, NordSee, Méditerranée	Seiche commune	tempéré
1-80m / 49cm (sans tentacules) / 4kg / <2ans	during breeding season male cuttlefish will display a black and white zebra pattern on their mantle; females will display a uniform grey colour to indicate they are ready to mate; fécondation int.	solitaire, nocturne, during the day: buried below the substrate and fairly inactive
Sepia officinalis

Sepia papuensis
sealifebase / australianmuseum	Synonymes	Hoyle, 1885 / LC / ITIS 556201

2011 Raja Ampat ©mda (via GooglePhotos)	2011 Raja Ampat ©mda (via GooglePhotos)	2011 Raja Ampat ©mda (via GooglePhotos)
Indo-WPacifiq	Seiche papoue	tropical
10-155m / 11 cm	dioecism	epibenthiq, nocturne; try to mimic the seaweed species Halimeda by flattening the arms
Sepia papuensis

Sepiadarium kochi
sealifebase / en.wiki	Synonymes	Steenstrup, 1881 / LC / ITIS 556526

2011 Raja Ampat ©mda (via GooglePho	2018 Morotai (ID) by Rickard Zerpe (via Wikimedia Commons)	2018 Morotai (ID) by Rickard Zerpe (via Wikimedia Commons)
Indo-WPacifiq	Sépiole	tropical
<60m / <3cm	gonochoric; male and female adults usually die shortly after spawning and brooding, respectively	demersal, upper sublittoral
Sepiadarium kochi

MàJ 19/03/2023