Resumen
Suaritinae new subfamily and Galeanites garcense new genus and new species represent a group of the Superfamily Perisphinctaceae (Ammonoidea, Cephalopoda) with pairs of ribs joined in ventrolateral tubercles. They are known from the Upper Jurassic (upper Tithonian) of Mexico, Cuba and Argentina.
Idioma original | Inglés |
---|---|
Páginas (desde-hasta) | 21-24 |
Número de páginas | 4 |
Publicación | Revista Mexicana de Ciencias Geologicas |
Volumen | 15 |
N.º | 1 |
Estado | Publicada - 1998 |