LAXOENDOTHYRIDAE Hance, Hou & Vachard, 2011
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publication ID |
https://doi.org/10.35463/j.apr.2024.02.07 |
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DOI |
https://doi.org/10.5281/zenodo.14656289 |
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persistent identifier |
https://treatment.plazi.org/id/039C630F-1178-FFCA-FF49-011BFD72F72B |
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treatment provided by |
Felipe |
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scientific name |
LAXOENDOTHYRIDAE Hance, Hou & Vachard, 2011 |
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Family LAXOENDOTHYRIDAE Hance, Hou & Vachard, 2011 View in CoL
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 .
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.