HOME


Megachasma
ver. 1.2

Back & Forth



Order Lamniformes BERG, 1958
Family megacasmidae TAYLOR, COMPAGNO et STRUHSAKER, 1983
Genus megacasma TAYLOR, COMPAGNO et STRUHSAKER, 1983

Megachasma pelagios TAYLOR, COMPAGNO et STRUHSAKER, 1983: Pliocene, Tomioka Formation, Fukushima Prefecture

9 mm W

Megachasma pelagios TAYLOR, COMPAGNO et STRUHSAKER, 1983: Lower Pliocene, Bahia Inglesa Formation to possibly the Upper Miocene, Atacama Desert, Copiapo, Chile


4 mm H, 20130101, 9.5 mmW

"Megachasma" sp.: Early Miocene (Aquitanian), Jewett Sand, Pyramid Hill Sand Member, Pyramid Hill, Kern County, CA


Back & Forth

20111006 Fumio Nakagawa

HOME

J-elasmo