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| Morphology | Ecology and taphonomy | Map | Age range and collections |
Archaeometra
Taxonomy
Sister genera
Allionia, Amphorometra, 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, Semiometra, Solanocrinites, Solonaerium, Stenometra, Stiremetra, Thiolliericrinus, Vicetiametra
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Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Archaeometra Sepkoski, Jr. |
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