The supposed Paleozoic barnacle Protobalanus and its bearing on the origin and phylogeny of the barnacles. American Museum novitates ; no. 197

Van Name, Willard Gibbs, 1872-2005-10-062005-10-061925http://hdl.handle.net/2246/44718 p. : ill. ; 23 cm.Includes bibliographical references.1212944 bytesapplication/pdfen-USQL1 .A436 no.197, 1925Protobalanus hamiltonensis.Animals, Fossil -- New York (State) -- Avon Region.Paleontology -- Devonian -- New York (State) -- Avon Region.Paleontology -- New York (State) -- Avon Region.Barnacles -- Evolution.Barnacles -- Phylogeny.The supposed Paleozoic barnacle Protobalanus and its bearing on the origin and phylogeny of the barnacles. American Museum novitates ; no. 197text