Gyrodendron Quenstedt, 1880
publication ID |
11755334 |
DOI |
https://doi.org/10.5281/zenodo.5241677 |
persistent identifier |
https://treatment.plazi.org/id/D24287AB-FF63-8E90-7DFF-778F68D0FC16 |
treatment provided by |
Felipe |
scientific name |
Gyrodendron Quenstedt, 1880 |
status |
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Genus Gyrodendron Quenstedt, 1880 View in CoL
Type species. Gyrodendron lobatum Quenstedt, 1880 (= Chorisastrea dubia Becker, 1876 ), Upper Jurassic (Kimmeridgian) of Germany.
Diagnosis. Colonial, branching, fasciculate, formed by clusters of polycentric corallites. Gemmation intracalicinal. Costosepta subcompact to porous, granulated laterally. Columella trabecular, well-developed. Endothecal dissepiments thin, vesicular to subtabulate. Synapticulae present. Wall synapticulothecal.
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