2 Artículos

Early Jurassic (middle Hettangian) marine gastropods from the Pogibshi Formation (Alaska) and their paleobiogeographical significance

Acceso

en línea

Mariel Ferrari,Robert B. Blodgett,Montana S. Hodges,Christopher L. Hodges Pág. 559 - 576

A middle Hettangian marine gastropod assemblage is reported from the Kenai Peninsula of south-central Alaska supplying new paleontological evidence of this group in Lower Jurassic rocks of North America. Pleurotomaria pogibshiensis sp. nov. is described ... ver más

Revista: Andean Geology Formato: Electrónico

Tabla de contenido: Vol: 47 Num: 3 Par: 0 Año: 2020

Systematic revision of Late Triassic marine gastropods from Central Perú: considerations on the Late Triassic/Early Jurassic faunal turnover.

Acceso

en línea

S. Mariel Ferrari Pág. 71 - 96

The Late Triassic/Early Jurassic boundary is marked by a mass extinction event which had an important effect on the marine benthic communities on a global scale. In the Andean region of South America, however, the impact of this phenomenon on the earlies... ver más

Revista: Andean Geology Formato: Electrónico

Tabla de contenido: Vol: 42 Num: 1 Par: 0 Año: 2015

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