The functional significance of the hypocercal tail and lateral fin fold of Anaspid ostracoderms
By: James A. Hopson --.
Series: Fieldiana -- v. 33, no. 5; Field Museum of Natural History. Publication -- 1192; Publication (Field Museum of Natural History) -- 1192.
Publisher: Field Museum of Natural History
Published: 1974
Place of publication: Chicago
Subjects: Anaspida.; Fins (Anatomy); Fishes -- Locomotion.
Other titles: Anaspid ostracoderms; Functional significance of the hypocercal tail ...