Tenebrosella asturica Villa & Sánchez de Posada 1986

Villa, E.; Sánchez de Posada, L. C. (1986). Tenebrosella (Foraminiferida, Biseriamminidae), nuevo género del Carbonífero Cantábrico. Revista Española de Micropaleontología. 1: 85-92., available online at (http://www.sepaleontologia.es/revista/anteriores/REP%20%281986%29%20vol.%201/06.%20Villa%20&%20Sanchez%20de%20Posada.pdf) page(s): p. 89 pl.1 figs. 1(holotype)-8.

This fossil foraminiferan was found in Carboniferous strata in the Cantabrian Mountains, in Spain. Image courtesy of Dr. Elisa Villa, University of Oviedo, Spain.  Citation: Villa, E. and Sanches de Posada, L.C. Tenebrosella (Foraminiferida, Biseramminidae), nuevo genero del Carbonifero Cantabrico. Revista Espanola de Paleontologia, 1:85-92.