Thorsteinssonoceras, a new craspeditid ammonite from the Valanginian of Ellesmere Island, Arctic Archipelago,
Jeletzky, J. A. 1915-
Thorsteinssonoceras, a new craspeditid ammonite from the Valanginian of Ellesmere Island, Arctic Archipelago, by J. A. Jeletzky. - [Ottawa] Dept. of Mines and Technical Surveys [1965] - 16 p. illus., plates. 25 cm.
Abstract in English and French.
Bibliograhy: p. 15-16.
gs 66000037
Ammonoidea.
Paleontology--Cretaceous.
Paleontology--Northwest Territories--Ellesmere Island.
QE185 / .A43 no. 120
Thorsteinssonoceras, a new craspeditid ammonite from the Valanginian of Ellesmere Island, Arctic Archipelago, by J. A. Jeletzky. - [Ottawa] Dept. of Mines and Technical Surveys [1965] - 16 p. illus., plates. 25 cm.
Abstract in English and French.
Bibliograhy: p. 15-16.
gs 66000037
Ammonoidea.
Paleontology--Cretaceous.
Paleontology--Northwest Territories--Ellesmere Island.
QE185 / .A43 no. 120