Semiometra (Feather star)

Crinoidea - Comatulida

Parent taxon: Comatulida according to J. J. Sepkoski 2002

Sister taxa: Allionia, Amphorometra, Archaeometra, Bruennichometra, Burdigalocrinus, Coelometra, Comaster, Comatulina, Conoideocrinus, Conometra, Cypelometra, Davidaster, Decameros, Discometra, Glenotremites, Hebeticrinus, Hertha, Heterometra, Himerometra, Jaekelometra, Loriolicrinus, Loriolometra, Microcrinus, Nemaster, Notocrinus, Palaeantedon, Palaeocomaster, Placometra, Pseudoantedon, Pterocoma, Remesimetra, Roiometra, Schlueterometra, Solanocrinites, Solonaerium, Stenometra, Stiremetra, Thiolliericrinidae, Thiolliericrinus, Tropiometracea, Vicetiametra

Subtaxa: Semiometra saskiae

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Ecology: facultatively mobile intermediate-level epifaunal suspension feeder

Distribution:

• Cretaceous to Paleogene of the Netherlands (2 collections)

• Cretaceous of Belgium (5), the Czech Republic (2), France (2), Germany (1), the Netherlands (3), the United Kingdom (1), United States (1: Texas)

• Jurassic of Germany (1)

Total: 18 collections including 23 occurrences

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Specimen images are retrieved through the ePANDDA API.


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