Marsipobranchia is a 15 letter word which starts with the letter M and ends with the letter A for which we found 1 definitions.
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(n. pl.) A class of Vertebrata lower than fishes characterized by their purselike gill cavities cartilaginous skeletons absence of limbs and a suckerlike mouth destitute of jaws. It includes the lampreys and hagfishes. See Cyclostoma and Lamprey. Called also Marsipobranchiata and Marsipobranchii. |