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Entolium gregarium
Taxonomy
No taxonomic data are available
Sister species
Amussium (Entolium) aurarium, E. amerinum, E. callosum, E. calvum, E. costatum, E. demissum, E. discites, E. equabile, E. fossatum, E. irenense, E. kellneri, E. kolymaense, E. lunare, E. mapuche, E. meeki, E. membranaceum (syn. Pecten plemonectes, Pecten pleuronectes, Pecten latus, Pecten fragilis), E. microtis, E. minor, E. oebergi, E. orbiculare (syn. Pecten darius, Pecten (Entolium) nilssoni, Pecten losseriensis, Pecten (Amusium) balticus, Pecten calypso, Pecten (Amusium) orbicularis, Pecten (Entolium) membranaceus, Pecten neptuni, Amusium sulcatellum, Pecten germanicus, Chlamys suborbicularis, Pecten (Syncyclonema) orbicularis, Pecten sublaminosus, Pecten (Entolium) balticus, Pecten laminosus, Syncyclonema sublaminosa), E. piriformis, E. qinghaiense, E. reticulatum, E. solidum, E. subdemissum, E. utukokense, Pecten (Entolium) ceruleus, Pecten (Entolium) decoratiformis, Pecten (Entolium) lavaredanus, Pecten (Entolium) pittensis, Pecten (Entolium) yukonensis
Sister species lacking formal opinion data
E. briconense, E. cainalloi, E. contemptibile, E. corneaolum, E. disciformis, E. discites, E. discus, E. filosum, E. fimbriatum, E. frontale, E. hallense, E. hallensis, E. hehli, E. hellii, E. inequivalve, E. jamoignense, E. japonicum, E. kimurai, E. kolyaense, E. kolymaense, E. kolymaense, E. lackeyi, E. liasianum, E. liscaviensis, E. mahuidaensis, E. molestus, E. mongqiongense, E. nicoleti, E. nieniexionglaensis, E. nummulare, E. nummulare, E. nummularis, E. obovatum, E. orbicularis, E. orbicularis, E. partitum, E. pseudodiscites, E. saccoi, E. sadleri, E. sanchuense, E. sanchuensis, E. seymourensis, E. seymouriensis, E. sichianense, E. spathulatum, E. spathulatus, E. subdemissus, E. sulcatellus, E. tenuistriatum, E. tridentina, E. tridentini, E. undiferum, E. ussuricus, E. yatsujiense, E. yatsushiroense, E. argentinum, E. incognitum, E. partitum, E. quotidianum, E. spedeni, Pecten quotidianus, Pecten vitreus
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Late/Upper Cenomanian or 100.50000 to 93.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cenomanian | USA (Arizona) | Entolium gregarium (56074) |