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Xanthiopyxis
| Source Data |
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| Rank | genus | ||||||||||||||||||||
| Taxonomy (GBIF) | Life : Chromista : Ochrophyta : Bacillariophyceae : Coscinodiscales : Coscinodiscaceae : Xanthiopyxis | ||||||||||||||||||||
| Taxonomy (PBDB) | Life : Bacillariophyta : Xanthiopyxis | ||||||||||||||||||||
| Taxonomic Status (GBIF) | doubtful | ||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Scientific Name | Xanthiopyxis (C.G.Ehrenberg) C.G.Ehrenberg, 1845 | ||||||||||||||||||||
| Name Published In | Ehrenberg, C.G. (1845). Neue Untersuchungen über das kleinste Leben als geologisches Moment. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin, 1845: 53-87 | ||||||||||||||||||||
| Opinions (PBDB) |
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| Taxon Size (PBDB) | 2 | ||||||||||||||||||||
| First Recorded Appearance | 83.6 - 72.1 Ma Late/Upper Cretaceous | ||||||||||||||||||||
| Primary Reference (PBDB) | C. Cervato. 2005. personal opinion. |
Fossil Distribution
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
| Xanthiopyxis acrolopha species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis aculeata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis alata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis aristrata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis balaustium species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis biscoctiformis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis brevispinosa species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis cingulata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis cingulum species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis circulata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis constricta species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis coronata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis cristata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis danica species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis daucispermoides species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis diadema species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis diaphana species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis globosa species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis granti species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis hirsuta species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis hungarica species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis hystrix species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis lacera species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis lanceolata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis leguminiformis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis lohmani species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis maculata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis marginata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis mexicana species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis micropunctatus species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis microspinosa ✝ species | accepted (GBIF) listed (PBDB) | 1 | 13.8 Ma Miocene | 13.8 Ma Miocene | |
| Xanthiopyxis norwegica species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis obesa species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis oblonga species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis ornata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis ovalis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis panduraeformis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis papillosus species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis polaris species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis reticulata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis rotunda species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis specticularis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis spinosus species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis structuralis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis suborbicularis species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis teneropunctata species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis umbonatus species | accepted (GBIF) | No associated record in PBDB | |||
| Xanthiopyxis urceolaris species | accepted (GBIF) | No associated record in PBDB | |||
Synonymy List
| Year | Name and Author |
|---|---|
| 1845 | Xanthiopyxis Ehrenberg |
| 1976 | Xanthiopyxis Andrews p. 18 |
| 1983 | Xanthiopyxis Abbott and Ernissee p. 304 |
| 2005 | Xanthiopyxis Cervato |
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!
