A new arthrodire from the New York State Devonian
- 1 August 1950
- journal article
- research article
- Published by American Journal of Science (AJS) in American Journal of Science
- Vol. 248 (8) , 565-580
- https://doi.org/10.2475/ajs.248.8.565
Abstract
Descr. Phlyctaenaspis sherwoodi, an U. Devonian form from fresh-water beds allied to L. Devonian spp. Perhaps primitive forms persisted in fresh waters while more progressive types spread into marine environments.This publication has 0 references indexed in Scilit: