Fossil Ray, Possibly Myledaphus (Eleasmobranchii
Subtitle: Batoidea) From the Lat Creataceous Oldman Formation of Western Canada.
Contributors: Langston, Wann
Series: Canada National Museum of Natural Sciences Publications in Palaeontology -- 6
Publisher: s.n
Published: 1970
Place of publication: S.l
Language: eng
Notes: 1