Source Data | |
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Rank | species |
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Taxonomy (GBIF) | Life : Animalia : Arthropoda : Trilobita : Asaphida : Nileidae : Nileus : Nileus walcotti |
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Taxonomy (PBDB) | Life : Animalia : Arthropoda : Trilobita : Asaphida : Nileidae : Nileus : Nileus walcotti |
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Taxonomic Status (GBIF) | accepted |
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Classification (PBDB,GBIF) | |
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Generic Name | Nileus |
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Scientific Name | Nileus walcotti Endo, 1932 |
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Opinions (PBDB) | Name | Rank | Opinion | Evidence | Author |
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Nileus walcotti | species | belongs to Nileus | stated with evidence | Endo, 1932 |
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Status (PBDB) | extinct |
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Taxon Size (PBDB) | 1 |
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First Recorded Appearance | 479 - 468 Ma Ordovician |
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Last Recorded Appearance | 466 - 461 Ma Middle Ordovician |
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Environment | marine (based on Trilobita) |
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Motility | fast-moving (based on Asaphida) |
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Vision | well-developed (based on Nileidae) |
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Diet | deposit feeder (based on Asaphida) |
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Ontogeny | molting,addition of parts (based on Trilobita) |
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Taphonomy | minor spines (based on Nileus) |
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Primary Reference (PBDB) | Z. Zhou, W. T. Dean, and W. Yuan, T. Zhou. 1998. Ordovician trilobites from the Dawangou Formation, Kalpin, Xinjiang, north-west China. Palaeontology 41(4):693-735 |
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Zhou Z., Dean W. T., et al (1998) Ordovician trilobites from the Dawangou Formation, Kalpin, Xinjiang, north-west China, Palaeontology 41 4, 693-735 |
Z. Zhou, W. T. Dean, W. Yuan, T. Zhou (1998) Ordovician trilobites from the Dawangou Formation, Kalpin, Xinjiang, north-west China: Palaeontology 4: 693--735 - via Catalogue of Life |