Orbiramus Xia et al. 2007 (bryozoan)

Stenolaemata - Trepostomida

Full reference: F. S. Xia, S. G. Zhang, and Z. Z. Wang. 2007. The oldest bryozoans: new evidence from the Late Tremadocian (Early Ordovician) of East Yangtze Gorges in China. Journal of Paleontology 81(6):1308-1326

Parent taxon: Trepostomida according to F. S. Xia et al. 2007

Sister taxa: Acantholaminatus, Acanthotrypa, Acanthotrypina, Aisenvergia, Amphiporella, Amplexopora, Amplexoporina, Amplexoporoidea, Amsassipora, Anisotrypa, Anisotrypidae, Annunziopora, Anomalotoechus, Araxoporidae, Arcticoporidae, Armillopora, Asperopora, Aspidopora, Astralochoma, Astroviella, Astroviellina, Atactopora, Balticopora, Batostoma, Batostomella, Batostomellina, Bimuropora, Calamotrypa, Callotrypa, Calopora, Capillapora, Champlainopora, Chondraulus, Crustopora, Crustoporidae, Cyclopora, Cycloporella, Diplostenopora, Discotrypa, Discotrypina, Eodyscritella, Eostenopora, Eostenoporella, Eridocamplyus, Eridotrypellina, Esthonioporina, Esthoniporella, Flustra, Geinitzella, Gortanipora, Helenoporidae, Hemieridotrypa, Hexaporites, Hubeipora, Hunanopora, Idioclema, Idiotrypa, Jifarahpora, Jordanopora, Kalevipora, Kielcepora, Kysylschinopora, Lamottopora, Leeporina, Lioporida, Maychellinidae, Mesotrypina, Microcampylus, Minussina, Mojczatrypa, Mongoloclema, Monotrypella, Multiphragma, Nekhorosheviella, Nekhoroshoviella, Neotrematopora, Newportopora, Nicholsonella, Nipponstenopora, Paleoatactoechus, Paratrachytoechus, Pedrogopora, Permoleioclema, Peronopora, Persiopora, Petigopora, Phragmotrypa, Polyspinopora, Polyteichus, Prasoporina, Proutella, Pycnopora, Qilianopora, Rhombotrypa, Salairia, Schulgina, Sinoatactoechus, Sonninopora, Stenocladia, Stenoporellidae, Stromatotrypa, Tabuliporella, Tarphophragma, Tetratoechus, Trematella, Trematoporina, Triplopora, Tubulitrypa, Volnovachia, Yichangopora, Yunnanopora, Zlambachia, Zozariellidae

Subtaxa: Orbiramus minus Orbiramus normalis Orbiramus ovalis

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Type: Orbiramus normalis

Ecology: stationary epifaunal suspension feeder

Distribution:

• Ordovician of China (3 collections)

Total: 3 collections including 6 occurrences

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Specimen images are retrieved through the ePANDDA API.


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