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Dimerellidae
Taxonomy
Dimerellidae was named by Buckman (1917). Its type is Dimerella.
It was assigned to Dimerelloidea by Williams et al. (2002); and to Rhynchonellacea by Atrops and Alméras (2005).
It was assigned to Dimerelloidea by Williams et al. (2002); and to Rhynchonellacea by Atrops and Alméras (2005).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1917 | Dimerellidae Buckman p. 72 |
| 2002 | Dimerellidae Williams et al. p. 1236 |
| 2005 | Dimerellidae Atrops and Alméras p. 577 |
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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.
Fm. †Dimerellidae Buckman 1917
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Subfm. †Dimerellinae Buckman 1918
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Subfm. †Rhynchonellininae Ager 1959
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G. †Ibergirhynchia Gischler et al. 2003
G. †Rhynchonellina Gemmellaro 1871
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†Rhynchonellina hofmanni Bockh 1874
†Rhynchonellina suessi Gemmellaro 1871
G. †Sulcirostra Cooper and Muir-Wood 1951
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†Sulcirostra alpina Parona 1885
†Sulcirostra doesseggeri Sulser 2008
†Sulcirostra seguenzae Gemmellaro 1871
†Sulcirostra zitteli Bose 1894
Invalid names: Rhynchonellopsis De Gregorio 1930 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Visean to the top of the Late/Upper Tithonian or 346.70000 to 143.10000 Ma
Collections (20 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carboniferous | Germany (Hesse) | Ibergirhynchia sp. (234044) | |
| Visean | Germany (Niedersachsen) | Leiorhynchus contrarius (62875) | |
| Wuchiapingian | Pakistan | Camarophoria hofmanni (125892 125897 125901 125908 126281) | |
| Lopingian | India | Rhynchonella hofmanni (230328) | |
| Oretian | New Zealand | Sulcirostra sp. (137846) | |
| Hettangian | Switzerland | Sulcirostra doesseggeri, Sulcirostra zitteli (132752) | |
| Early/Lower Sinemurian - Hettangian | Hungary | Rhynchonellina hofmanni (160439) Rhynchonellina suessi, Rhynchonellina hofmanni (160437) | |
| Bucklandi | Hungary | Rhynchonellina suessi (127003) | |
| Early/Lower Sinemurian | Switzerland | Rhynchonellina alpina, Rhynchonellina sp. (48131) | |
| Sinemurian | Switzerland | Sulcirostra alpina (138806) | |
| Bajocian | Italy | Rhynchonellina beggiatoi (66391 66394 66396) | |
| Middle Tithonian - Late/Upper Tithonian | USA (California) | Rhynchonella schucherti (151966) | |
| Tithonian | USA (California) | Cooperrhynchia schucherti (151974) |