A) Concentricycloidea
B) Pogonophora
C) Loricifera
D) Ctenophora
Correct Answer: C
Solution :
The most recently discovered animal phylum is Loricifera. The members of this phylum have a length of less than 1 mm and typically live in sediments. They are discovered deep under the Mediterranean Sea off deep hyper saline anoxic basin.You need to login to perform this action.
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