Catalog entries: Lophophaena
Original description: Testa semel constricta. Articuli postremi apertura ampla. Costae spinescentes nullae. Capitulo strictura externa discreto. (Saepe cristato) spinarum corona postrema
Translated description: Test with a single stricture. Last segment with a broad aperture. No spiny ribs. Cephalis separated by an external stricture. (Often crested) With no posterior corona of spines . (Translated from Latin by E.M.R. and W.R.R.)]
Testa semel constricta. Articuli postremi apertura ampla. Costae spinescentes nullae. Capitulo strictura externa discreto. (Saepe cristato) spinarum corona postrema ||[Test with a single stricture. Last segment with a broad aperture. No spiny ribs. Cephalis separated by an external stricture. (Often crested) With no posterior corona of spines . (Translated from Latin by E.M.R. and W.R.R.)]
Morphology:
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Total of ranges of species in this database
Plot of occurrence data:
Ehrenberg, C. G. (1847). Uber die mikroskopischen kieselschaligen Polycystinen als machtige Gebirgsmasse von Barbados und uber das Verhaltniss der aus mehr als 300 neuen Arten bestehenden ganz eigenthumlichen Formengruppe jener Felsmasse zu den jetzt lebenden Tieren und zur. Bericht uber die zu Bekanntmachung geeigneten Verhandlungen der Koniglichen Preussische Akademie der Wissenschaften zu Berlin. 1847: 41-60. gs References:
Lophophaena compiled by the radiolaria@mikrotax project team viewed: 20-9-2024
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