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Ramovsia
Taxonomy
Ramovsia is a genus. It is not extant.
It was assigned to Calcivertellinae by Loeblich and Tappan (1988); to Foraminiferida by Sepkoski (2002); and to Girvanellaceae by Vachard and Moix (2013).
It was assigned to Calcivertellinae by Loeblich and Tappan (1988); to Foraminiferida by Sepkoski (2002); and to Girvanellaceae by Vachard and Moix (2013).
Synonymy list
Year | Name and author |
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1988 | Ramovsia Loeblich and Tappan |
2002 | Ramovsia Sepkoski |
2013 | Ramovsia Vachard and Moix pp. 347 - 349 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Ramovsia
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Diagnosis
Reference | Diagnosis | |
---|---|---|
D. Vachard and P. Moix 2013 | Cyanobacteria composed of a wide and large internal trichome and lateral smaller trichomes rectilinear or more or less helicoidally-coiled around the principal trichome. Several small tubes, rounded to crescentic in transverse section, are diversely arranged around a main, central tube. The tubes are rectilinear to slightly twisted in axial section. Wall micritic dark, tube filling microsparitic whitish; some microsparitization of the wall can occur. |