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Protohertzina unguliformis ✝
| Source Data |
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| Rank | species (PBDB) | |||||||||||||||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Animalia : Chaetognatha : Protoconodonta : Protohertzina : Protohertzina unguliformis | |||||||||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 1 | |||||||||||||||||||||||||||||||||||||||
| First Recorded Appearance | 541 - 530 Ma Cambrian | |||||||||||||||||||||||||||||||||||||||
| Last Recorded Appearance | 530 - 516 Ma Cambrian | |||||||||||||||||||||||||||||||||||||||
| Motility | actively mobile (based on Chaetognatha) | |||||||||||||||||||||||||||||||||||||||
| Diet | carnivore (based on Protohertzina) | |||||||||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | V. V. Missarzhevsky. 1973. Konodontoobraznye organizmy iz pogranichnykh sloev kembriya i dokembriya Sibirskoj platformy i Kazakhstana. Problemy paleontologii i biostratigrafii nizhnego kembriya Sibiri i Dalínego vostoka | |||||||||||||||||||||||||||||||||||||||
Synonymy List
| Year | Name and Author |
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| 1973 | Protohertzina unguliformis Missarzhevsky figs. pl. 9, fig. 3 |
| 1982 | Emeidus primitivus Chen p. 258 figs. P. 1, fig. 35 |
| 1983 | Protohertzina unguliformis Azmi and Pancholi p. 367 |
| 1983 | Hastina bialata Yang and He figs. Pl. 2, figs. 7-9 |
| 1984 | Hastina bialata Yang and He |
| 1989 | Protohertzina unguliformis Qian and Bengtson pp. 69 - 72 figs. 41 - 42 |
References
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
