GIVETIAN RHYNCHONELLIDAE (BRACHIOPODA) FROM SOUTHWESTERN NOVAYA ZEMLYA

Abstract

A Givetian rhynchonellid assemblage from the Chernaya Cuba Horizon in southwestern Novaya Zemlya is described. The new species: Eurycolporhynchus krasinensis, Septalaria tisengausensis, and Septalaria alferovi are described and the description of Leiorhynchus laevis Nalivkin is amended. The latter species is re-assigned to the genus Pseudocamarophoria based on the shell interior.