Animalscaretips
Integrated Taxonomic Information System - Report
| Common Name(s): | mollusques [French] |
| molusco [Portuguese] | |
| molluscs [English] | |
| mollusks [English] | |
| Taxonomic Status: |
- Why Mollusca are called so?
- What animals are molluscs?
- Is an octopus a mollusk?
- What is the meaning of Mollusca?
- What animal is a carnivorous mollusk?
- What are the 3 main mollusks?
- Is a jellyfish a mollusk?
- Is a starfish a mollusk?
- Is a snail a mollusk?
- Who coined the term Mollusca?
- Is lobster a mollusk?
- What makes Mollusca unique?
Why Mollusca are called so?
The term Mollusca was derived from the term given by Aristotle to cuttlefish. Mollusc means soft. These organisms are found in the terrestrial as well as in deep seas. Their size ranges from microscopic organisms to organisms 20 metres long.
What animals are molluscs?
Molluscs have more varied forms than any other animal phylum. They include snails, slugs and other gastropods; clams and other bivalves; squids and other cephalopods; and other lesser-known but similarly distinctive subgroups.
Is an octopus a mollusk?
octopus, plural octopuses or octopi, in general, any eight-armed cephalopod (octopod) mollusk of the order Octopoda. The true octopuses are members of the genus Octopus, a large group of widely distributed shallow-water cephalopods.
What is the meaning of Mollusca?
: any of a large phylum (Mollusca) of invertebrate animals (such as snails, clams, or squids) with a soft unsegmented body usually enclosed in a calcareous shell broadly : shellfish.
What animal is a carnivorous mollusk?
Known molluscivores include numerous predatory (and often cannibalistic) molluscs, (e.g.octopuses, murexes, decollate snails and oyster drills), arthropods such as crabs and firefly larvae, and, vertebrates such as fish, birds and mammals.
What are the 3 main mollusks?
The three major groups of mollusks are gastropods, bivalves, and cephalopods (SEF ul o pods). The largest group is the gastropods. These are mollusks like snails and slugs that have just one shell or no shell at all. Gastropods creep along on their broad foot.
Is a jellyfish a mollusk?
question_answer Answers(2)
Ans: Phylum mollusca include soft bodied animals with hard shell Eg: snails, octopus, mussels, oysters. Phylum Coelenterata contain special structure called coelenteron where the food digested.It include jelly fish and sea anemones.
Is a starfish a mollusk?
Starfish belong to the phylum Echinodermata. Mollusks are a separate phylum of animals. Although both phyla are made up of invertebrates, differences in their anatomy are why starfish are classified as echinoderms and not mollusks.
Is a snail a mollusk?
The Class Gastropoda (in Phylum Mollusca) includes the groups pertaining to snails and slugs. The majority of gastropods have a single, usually spirally, coiled shell into which the body can be withdrawn.
Who coined the term Mollusca?
Mollusca (mo-LUS-ka) is derived from the Latin word molluscus, which means soft. Linnaeus (1758) coined the name of this phylum. The mollusks are among the most diverse, and well-known of the invertebrate groups and include the clams, snails, tusk shells, chitons, and squids.
Is lobster a mollusk?
Examples include crab, crayfish, lobster, prawns, and shrimp. Most molluscs have a hinged two-part shell and include clams, mussels, oysters, and scallops. ... Fish (e.g., trout, salmon), crustaceans (e.g., lobster, shrimp), and molluscs (e.g., scallops, clams) are sometimes collectively referred to as seafood.
What makes Mollusca unique?
A feature unique to molluscs is a file-like rasping tool called a radula. This structure allows them to scrape algae and other food off rocks and even to drill through the shell of prey or catch fish. ... In creatures such as squid, the shell became small, moved inside the body and all but vanished.
