What is the scientific name of Crab and Octopus?

Question

Thanks! I cant find it. Whenever i search for their scientific names, i get a list of so many diff. kinds of crabs and octopus.

Answer 1

As you have already discovered, there are actually many different kinds of crabs and octopus.

There are well over a hundred species in the Genus Octopus alone, let alone the other ten subfamilies in the Family Octopodidae, the other eight Families in Suborder Incirrina, or the three families that are in Suborder Cirrina, all of which are under the Order Octopoda and so can all be technically called octopus.

One of the most common octopus species is Octopus vulgaris (which literally means 'common octopus'). It is found world-wide, and is especially abundant in the Mediterranean, Eastern Atlantic and off the coast of Japan. They only reach about 1-3 feet in length, including the arms. These are the octopus most commonly caught by fisheries, used in lab experiments, or sold in the aquarium trade.

Crabs are even more diverse. Many of the critters we call crabs are members of the Infraorder Anomura of the Order Decapoda, Class Malacostraca, under Subphylum Crustacea of the Phylum Arthropoda. This Infraorder also includes critters we call shrimp (i.e. the mud shrimp Family Upogebiidae).

Anomura includes Families such as Coenobitidae (land hermit crabs), Diogenidae (left-handed hermit crabs), Hippidae (sand crabs), Lithodidae (stone and king crabs) and Paguridae (right-handed hermit crabs). Each of these families (and several others) all have numerous species categorized within them.

For example, Lithodidae includes species like Paralithodes camtschatica (Alaskan king crab).

Meanwhile, another Infraorder of Decapods, the Brachyura, also contains many critters we would call crabs, including Family Cancridae, the rock crabs, which includes Cancer antennarius (Pacific rock crab) and Cancer magister (dungeness crab) which are familiar eating crabs.

So the problem with providing a scientific name for the crabs is the fact that 'crab' isn't really a scientific term, since it refers to critters that aren't very closely related.

Answer 2

Scientific Name For Crab

Answer 3

Crab Scientific Name

Answer 4

Actually Octopus is the scientific name (genus) which most octopus species belong to.

There are thousands of species of crabs, with hundreds of genus names. A few of the best known ones ...

Menippe (stone crab)
Callinectes (blue crab)
Pagurus (hermit crabs)
Uca (fiddler crabs)
Libinia (spider crab)
Macrocheira (Japanese giant spider crab)
Chionoecetes (snow crab)
Lithodes (king crab)

.

Answer 5

Octopus Bimaculatus is for OCtopus but sorry about Crab..there seems to be many

Answer 6

This Site Might Help You.

RE:
What is the scientific name of Crab and Octopus?
Thanks! I cant find it. Whenever i search for their scientific names, i get a list of so many diff. kinds of crabs and octopus.

Answer 7

Crabs: Cancer pagurus
Octopus: Allotheuthis

Answer 8

actually scientific names are distributed very particularly......
so u may find different scientific names for different crabs...............
any way i'll give you some of them
turtle crab:Cryptolithodes sitchensis
spider crab:Pugettia richii
box crab:Lofolithodes mandtii


red octopus:Octopus rubescens

and if u want the link...here it is:
www.chateaugris.com/BATS/BATSReference.pdf

Answer 9

hey u didnt mention which crab r u lookin' for

may b dis can help--------
common edible crab:Scylla serrata
n al crabs belong to clas crustacea....so may b dat can help!

n octopus itself is d scientific name........

Answer 10

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