Laxoendothyridae Hance, Hou & Vachard 2011
Year: 2024
Type: other
Abstract: Family LAXOENDOTHYRIDAE Hance, Hou & Vachard, 2011 Incomplete septation in the inner whorls, followed by adult whorls with a complete septation. Adult chamber endothyrid; i.e., inflated, hemispherical with sutures generally deep. Supplementary deposits absent in many genera or represented by discontinuous tubercles or a terminal spine. Wall simple, dark. Aperture generally simple. Late Devonian–late Brigantian. Composition: Laxoendothyra Brazhnikova & Vdovenko, 1972; Andrejella Malakhova, 1975; Avesnella Conil & Lys, 1970; Crassiseptella Brenckle & Hance, 2005; Endolaxina Hance, Hou & Vachard, 2011; Laxoseptabrunsiina Vachard, 1977; Rectoavesnella Conil & Lys, 1977; Spinolaxina Conil & Naum, 1977.
Authors: Vachard, Daniel, Le Coze, Francois
Language: English
Subfield: Paleontology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6911997256
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