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I believe it is called a nautilaus Ammonites are extinct. Nautilus are still alive. Both are cephalopods with coiled, partitioned shells.
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∙ 15y ago
Wiki User
∙ 15y agoAmmonites
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What marine mammals are extinct?
There are some whales that are supposed to be extinct. But some "extinct" animals have been found in deeper waters. There are also ancient marine mamels during the dinosour periods.
What type of fish is a cuttlefish?
A cuttlefish is not a fish at all but a marine invertebrate. Cuttlefish are molluscs in the class cephalopoda along with octopi and squid. Molluscs also include bivalves (clams, oysters and mussels) and gastropods (snails and slugs).
Are marine otters extinct?
No, otters are all over alaska.
Where did you probably find a deposit of limestone what type of setting did it form in?
Limestone is formed on the floor of ancient seas from the skeletal remains of marine organisms such as coral, forams and molluscs, etc.
What was the first invertebrate?
Trilobites. They are an extinct form of marine life. They lived on the sandy ocean floors and in coral reefs.
What is an extinct group of marine arthropods?
Trilobites, and eurypterids (giant marine scorpions). Ammonites are not arthropods but molluscs.
What animals are chitons?
Chitons are primitive marine molluscs.
What is Marine molluscs and constituent of moules marinieres?
mussel
What group does a cockle belong to?
Its a marine molluscs; Lolium temulentum
Name all marine molluscs beginning with C?
crustations
What group is a chiton in?
Chiton's are marine molluscs in the Polyplacophora class. They used to be known as Amphineura.
What is an ark shell?
An ark shell is a member of the family Arcidae of saltwater clams or marine bivalve molluscs.
What marine mammals are extinct?
There are some whales that are supposed to be extinct. But some "extinct" animals have been found in deeper waters. There are also ancient marine mamels during the dinosour periods.
What is a graptolite?
An extinct marine invertebrate animal.
What type of fish is a cuttlefish?
A cuttlefish is not a fish at all but a marine invertebrate. Cuttlefish are molluscs in the class cephalopoda along with octopi and squid. Molluscs also include bivalves (clams, oysters and mussels) and gastropods (snails and slugs).
Are marine otters extinct?
No, otters are all over alaska.
What is affect of Marine Habitat destruction to the Marine Life?
Marine life dies and goes extinct. That's what happens when where they live gets destroyed.
