†Histiastrum Ehrenberg 1847 (radiolarian)
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Protozoa - Spumellaria - Larnacillidae
Parent taxon: Histriastrinae according to P. De Wever et al. 2001
See also Sepkoski 2002
Sister taxa: Amphymenium, Stauralastrum, Stephanastrum
Subtaxa: Histiastrum aster Histiastrum crux Histiastrum irregularis Histiastrum latum Histiastrum membraniferum Histiastrum quaternarium
Type: Histiastrum quaternarium
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Germany (1 collection), Poland (2), the Russian Federation (19)
Total: 22 collections including 34 occurrences
Specimen images are retrieved through the ePANDDA API.
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