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Gazacrinus
Taxonomy
Gazacrinus was named by Miller (1892) [Sepkoski's age data: S Wenl-l S Ludl]. It is not extant. It is the type genus of Gazacrinidae.
It was assigned to Gazacrinidae by Ubaghs et al. (1978); and to Diplobathrida by Sepkoski (2002).
It was assigned to Gazacrinidae by Ubaghs et al. (1978); and to Diplobathrida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1892 | Gazacrinus Miller |
| 1978 | Gazacrinus Ubaghs et al. p. T438 |
| 2002 | Gazacrinus Sepkoski |
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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.
G. †Gazacrinus Miller 1892
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, p = phylum | |||||
| References: Hendy et al. 2009, Aberhan 1992, Aberhan et al. 2004, Kiessling 2004 | |||||
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Silurian | USA (Oklahoma) | G. sp. (528) | |
| Wenlock | USA (Indiana) | G. depressus, G. inornatus, G. magnus, G. ventricosus (26771) G. inornatus (26700) | |
| Wenlock | USA (New York) | G. immaturus (13338) G. sp. (13047) | |
| Wenlock - Ludlow | USA (Illinois) | G. major, G. minor (26770) | |
| Ludfordian - Pridoli | USA (Oklahoma) | G. stellatus (26824) |