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Leiorhynchidae
Taxonomy
Leiorhynchidae was named by Stainbrook (1945). It is not extant. Its type is Leiorhynchus.
It was assigned to Rhynchonellida by Jones (1982); and to Camarotoechioidea by Williams et al. (2002).
It was assigned to Rhynchonellida by Jones (1982); and to Camarotoechioidea by Williams et al. (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1945 | Leiorhynchidae Stainbrook |
| 1982 | Leiorhynchidae Jones p. 1381 |
| 2002 | Leiorhynchidae Williams et al. p. 1133 |
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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. †Leiorhynchidae Stainbrook 1945
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Subfm. †Alairhynchinae Doweld 2013
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G. †Alairhynchus Doweld 2013
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†Alairhynchus dubius Doweld 2013
Invalid names: Gigantorhynchus Sapelnikov and Malygina 1977 [replaced]
Invalid names: Gigantorhynchinae Savage 1996 [replaced]
Subfm. †Basilicorhynchinae Savage 1996
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G. †Basilicorhynchus
G. †Gastrodetoechia
G. †Minirostrella Balinski 1995
Subfm. †Fenestrirostrinae Savage 1996
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G. †Felinotoechia
G. †Fenestrirostra Cooper 1955
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Fenestrirostra glacialis Billings 1862
Fenestrirostra primaeva Jin 1989
Fenestrirostra pyrrha Billings 1866
G. †Pachancorhynchia
Subfm. †Leiorhynchinae Stainbrook 1945
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G. †Eliorhynchus Sartenaer 1987
G. †Evanescirostrum
G. †Havlicekella Amsden 1985
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†Havlicekella miticonvexa Amsden 1985
†Havlicekella wilsoni Amsden 1985
G. †Hyborhynchella
G. †Iloerhynchus Balinski 1995
G. †Ilopsyrhynchus Sartenaer 1988
G. †Katuniella
G. †Leiorhynchus Hall 1860
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Subg. †Leiorhynchus (Leiorhynchus) Hall 1860
†Leiorhynchus quadricostatus Vanux 1842
†Leiorhynchus ripheicus Stepanov 1948
†Leiorhynchus rockymontana Marcou 1858
†Leiorhynchus rockymontanum Marcou 1858
†Leiorhynchus subreniformis Tschernyschew 1887
†Rhynchonella (Leiorhynchus) laura Billings 1860
†Rhynchonella (Leiorhynchus) nevadensis Walcott 1884
†Rhynchonella (Leiorhynchus) sinuatus Hall 1867
Invalid names: Nudirostra [objective synonym]
G. †Paurorhyncha Cooper 1942
G. †Ryocarhynchus
G. †Striatorhynchus
G. †Tenuisinurostrum
G. †Ypsilorhynchus Sartenaer 1970
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
Maximum range based only on fossils: base of the Rhuddanian to the top of the Wuchiapingian or 443.10000 to 254.14000 Ma
Minimum age of oldest fossil (stem group age): 440.5 Ma
Minimum age of oldest fossil (stem group age): 440.5 Ma
Collections (706 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Rhuddanian | Canada (Quebec) | Fenestrirostra glacialis (113333) | |
| Alexandrian | Canada (Québec) | Fenestrirostra glacialis (25154) | |
| Silurian | USA (California) | Leiorhynchus sp. (229251) | |
| Telychian | Spain (Asturias) | Fenestrirostra viodoensis (717) | |
| Pridoli | Czechia | Felinotoechia felina (13896 14073 14115) | |
| Lochkovian | Canada (Northwest Territories) | Katunia sp. (75581) | |
| Lochkovian | Canada (Nunavut) | Katunia sp. (26484 26487 26649) | |
| Lochkovian | Canada (Yukon) | Katunia postmodica (24932) | |
| Lochkovian - Zlichovian | Canada (Yukon) | Werneckeella sp. (603) | |
| Devonian | USA (New Jersey) | Leiorhynchus limitare (9471) | |
| Pragian | Canada (Yukon) | Katunia postmodica, Werneckeella hartensis (24933 39394) Werneckeella hartensis (43668 43713 43969) | |
| Pragian | Canada (Nunavut) | Werneckeella sp. (26652) | |
| Pragian | Australia (New South Wales) | Werneckeella sp. (25696) | |
| Pragian | Czechia | Felinotoechia audax (12101) | |
| Pragian | USA (Oklahoma) | Havlicekella miticonvexa, Havlicekella wilsoni (232945) | |
| Pragian | Czechia (Prague) | Felinotoechia nympha, Felinotoechia psuedolivonica (12071) | |
| Emsian | China (Guangxi) | Leiorhynchus sp. (27533) | |
| Emsian | USA (Nevada) | Katunia sp. (164691) Leiorhynchus sp. (164828) | |
| Eifelian | USA (New York) | Leiorhynchus limitaris (83119 83120) Leiorhynchus sp. (615) | |
| Eifelian | USA (Pennsylvania) | Leiorhynchus sp. (9518) | |