BISERIAMMINIDAE Chernysheva, 1941
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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.14656240 |
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persistent identifier |
https://treatment.plazi.org/id/039C630F-117C-FFCE-FF49-00CAFDECF647 |
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treatment provided by |
Felipe |
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scientific name |
BISERIAMMINIDAE Chernysheva, 1941 |
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Family BISERIAMMINIDAE Chernysheva, 1941 View in CoL
Test free, biserially coiled to biseriate, with a few whorls and a few chambers increasing rapidly in height. An oral valvula near the aperture. Supplementary deposits absent or very rare. Supplementary chamberlets occasionally present. Wall unilayered dark microgranular or granular with calcareous agglutinate, or bilayered with an inner pseudofibrous layer. Aperture simple basal. Tournaisian– Visean.
Composition: Biseriammina Chernysheva, 1941 ; Dariopsis Malakhova, 1975 ; Globochernella Hance, 1983 ; Lipinella Malakhova, 1975 .
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.