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Septatrypa (Hircinisca)
Taxonomy
Hircinisca was named as a genus. It is not extant.
It was reranked as Septatrypa (Hircinisca) by Williams et al. (2002).
It was assigned to Rhynchonellida by Sepkoski (2002); and to Septatrypa by Williams et al. (2002).
It was reranked as Septatrypa (Hircinisca) by Williams et al. (2002).
It was assigned to Rhynchonellida by Sepkoski (2002); and to Septatrypa by Williams et al. (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
2002 | Hircinisca Sepkoski |
2002 | Septatrypa (Hircinisca) Williams et al. p. 1466 |
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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.
Subg. †Septatrypa (Hircinisca)
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 4 | 4.34 | 4.01 | 4.52 | 4.43 | 0.232 |
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Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Hendy 2009, Aberhan et al. 2004 |
Age range: base of the Sheinwoodian to the top of the Lochkovian or 432.90000 to 413.02000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Sheinwoodian | Czechia | Hircinisca praehircina, Hircinisca odetta (14096) Hircinisca rhychonelliformis (14046) Hircinisca sp. (14093) | |
Wenlock | Czechia | Hircinisca rhynchonelliformis (14090 14091) | |
Wenlock | USA (Arkansas) | Hircinisca havliceki (26022) | |
Homerian | Czechia | Hircinisca hebes (14098) | |
Ludlow | Russian Federation | Hircinisca serva (24748) | |
Lochkovian | Russian Federation (Bashkir) | Hircinisca posthircina (13941) |