†Allocryptaspis elliptica Bryant and Ruedemann 1934 (jawless fish)
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Full reference: W. Bryant and R. Ruedemann. 1934. The Fish Fauna of Beartooth Butte, Wyoming. Parts II and III. Proceedings of the American Philosophical Society 73(3):127-167
Belongs to Allocryptaspis according to W. Bryant and R. Ruedemann 1934
Sister taxa: Allocryptaspis laticostatus, Allocryptaspis sandbergi, Allocryptaspis utahensis
Ecology: planktonic suspension feeder
Distribution: found only at Beartooth Butte 2 (Devonian of Wyoming)
Specimen images are retrieved through the ePANDDA API.
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