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Leptostrophiidae
Taxonomy
Leptostrophiidae was named by Caster (1939). Its type is Leptostrophia.
It was assigned to Strophomenida by Racheboeuf et al. (2004); and to Strophomenoidea by Williams et al. (2000), Musteikis and Cocks (2004), Cocks (2005), Rubel (2011), Hints and Harper (2015).
It was assigned to Strophomenida by Racheboeuf et al. (2004); and to Strophomenoidea by Williams et al. (2000), Musteikis and Cocks (2004), Cocks (2005), Rubel (2011), Hints and Harper (2015).
Subtaxa
Barbaestrophia, Brachyprion, Castellaroina, Chynistrophia, Eomegastrophia, Eostropheodonta (syn. Neokjaerina, Aphanomena), Gamphalosia, Gibberostrophia, Leptostrophia (syn. Magniventra) (type genus), Mesoleptostrophia (syn. Leptostrophiella, Mitchellella), Nervostrophia, Palaeoleptostrophia, Protoleptostrophia (syn. Tastaria, Siberistrophia), Protomegastrophia, Retrorstrophia, Rotundostrophia, Tubulostrophia, Tudiaophomena, Tuvaechonetes, Tuvaestrophia, Velostrophia, Viodostrophia
Synonymy list
| Year | Name and author |
|---|---|
| 1939 | Leptostrophiidae Caster |
| 2000 | Leptostrophiidae Williams et al. p. 278 |
| 2004 | Leptostrophiidae Musteikis and Cocks |
| 2004 | Leptostrophiidae Racheboeuf et al. p. 101 |
| 2005 | Leptostrophiidae Cocks p. 269 |
| 2011 | Leptostrophiidae Rubel |
| 2015 | Leptostrophiidae Hints and Harper |
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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. †Leptostrophiidae Caster 1939
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G. †Barbaestrophia
G. †Brachyprion Shaler 1865
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Subg. †Brachyprion (Brachyprion) Shaler 1865
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†Brachyprion (Brachyprion) ellisensis Dewing 1999
†Brachyprion (Brachyprion) semiglobosa Davidson 1871
Subg. †Brachyprion (Eomegastrophia) Cocks 1967
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†Brachyprion (Eomegastrophia) philomena Billings 1860
†Strophomena philomela Billings 1860
Subg. †Brachyprion (Erinostrophia) Cocks and Worsley 1993
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†Brachyprion (Erinostrophia) walmstedti Lindström 1861
†Erinostrophia undata McCoy 1846
†Brachyprion arenacea Davidson 1871
†Brachyprion arenaceus Lamont and Gilbert 1945
†Brachyprion attenuata Amsden 1951
†Brachyprion kurzemensis Rybnikova 1966
†Brachyprion leda Billings 1860
†Brachyprion mirabilis Johnson 1970
†Brachyprion portlocki Reed 1952
†Brachyprion robustus Twenhofel 1928
†Stropheodonta (Brachyprion) arata Hall 1859
†Stropheodonta (Brachyprion) gibbera Amsden 1958
†Stropheodonta (Brachyprion) sefinensis Williams 1951
G. †Castellaroina
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†Castellaroina fascifer Kayser 1897
†Castellaroina fuertensis Benedetto and Montoya 2015
†Castellaroina telimelensis Racheboeuf and Villeneuve 1992
G. †Chynistrophia
G. †Eomegastrophia Cocks 1967
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†Eomegastrophia ethica Cocks 1967
†Eomegastrophia philomena Billings 1860
G. †Eostropheodonta Bancroft 1949
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†Eostropheodonta augusta Cocks 2008
†Eostropheodonta bublitschenki Nikitin 1980
†Eostropheodonta chilcaensis Benedetto 1995
†Eostropheodonta chilcaensis parvula Benedetto and Montoya 2015
†Eostropheodonta conradii Harrington 1950
†Eostropheodonta delicata Baarli 1995
†Eostropheodonta discumbata Cocks et al. 1970
†Eostropheodonta hirnantensis M'Coy 1851
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†Eostropheodonta hirnantensis hirnantensis McCoy 1851
Invalid names: Eostropheodonta siluriana Davidson 1871 [synonym], Eostropheodonta whittingtoni Bancroft 1949 [synonym]
†Eostropheodonta luna Angelin and Lindström 1880
†Eostropheodonta mullochensis Reed 1917
†Eostropheodonta multiradiata Bancroft 1949
†Eostropheodonta parvicostellata Rong 1984
†Eostropheodonta portfieldensis Cocks 2014
†Eostropheodonta schmalenseei Bergström 1968
†Eostropheodonta squamosa Havlicek 1971
†Eostropheodonta tafilaltensis Havlicek 1971
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Invalid names: Eostropheodonta jebiletensis Havlicek 1971 [synonym]
†Eostropheodonta ultrix Marek and Havlíček 1967
†Stropheodonta (Eostropheodonta) williamsi Spjeldnaes 1957
Invalid names: Aphanomena Bergstrom 1968 [synonym], Neokjaerina [synonym]
G. †Gamphalosia
G. †Leptostrophia Hall and Clarke 1892
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Subg. †Leptostrophia (Leptostrophia) Hall and Clarke 1892
†Leptostrophia affinalata Gill 1949
†Leptostrophia beckii Hall 1857
†Leptostrophia beechhillensis McLearn 1924
†Leptostrophia inequicostella Johnson 1970
†Leptostrophia jamesoni Reed 1917
†Leptostrophia magnifica Hall 1857
†Leptostrophia reedi Bancroft 1949
Invalid names: Magniventra Harper and Boucot 1978 [synonym]
G. †Mesoleptostrophia Harper and Boucot 1978
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Subg. †Mesoleptostrophia (Mesoleptostrophia) Harper and Boucot 1978
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†Mesoleptostrophia (Mesoleptostrophia) filosa Sowerby 1839
†Mesoleptostrophia (Mesoleptostrophia) ostrina Cocks 1967
†Mesoleptostrophia cocksi Havlicek and Storch 1990
†Mesoleptostrophia filosa Sowerby 1839
Invalid names: Leptostrophiella [synonym], Mitchellella [synonym]
G. †Nervostrophia
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†Nervostrophia extensa Cooper and Dutro 1982
†Nervostrophia geniculata Cooper and Dutro 1982
†Nervostrophia latissima Quenstedt 1871
†Nervostrophia mucrospina Cooper and Dutro 1982
†Nervostrophia multinervosa Stainbrook 1945
†Nervostrophia plana Cooper and Dutro 1982
†Nervostrophia solida Cooper and Dutro 1982
G. †Palaeoleptostrophia Rong and Cocks 1994
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†Palaeoleptostrophia antecedens Williams 1951
†Palaeoleptostrophia compressa de Sowerby and Murchison 1839
†Palaeoleptostrophia jamesoni Reed 1917
†Palaeoleptostrophia ostrina Cocks 1967
†Palaeoleptostrophia tenuis Williams 1951
G. †Protoleptostrophia Caster 1939
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†Protoleptostrophia perplana Conrad 1839
Invalid names: Siberistrophia [synonym], Tastaria [synonym]
G. †Rotundostrophia
G. †Tubulostrophia
G. †Tudiaophomena
G. †Tuvaechonetes
G. †Tuvaestrophia
G. †Velostrophia
G. †Viodostrophia Villas and Cocks 1996
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Collections (1283 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Harnagian - Soudleyan | Norway (Hamar -Nes) | Stropheodonta williamsi (162624) | |
| Sandbian | Norway | Stropheodonta williamsi (188211) | |
| Caradoc | Norway (Hedmark) | Stropheodonta williamsi (194825) | |
| Keila - Oandu | Norway (Nes-Hamar) | Stropheodonta helgoeyensis (164008) | |
| Katian | Norway | Eostropheodonta hirnantensis (159536) | |
| Katian | Canada (Quebec) | Aphanomena planoconvexa (159214) | |
| Katian | Iran | Eostropheodonta sp. (234906) | |
| Katian - Hirnantian | Sweden (Dalarne) | Eostropheodonta luna (73413) | |
| Richmondian | Canada (Quebec) | Aphanomena planoconvexa (158574 158578 158585 158587) | |
| Ashgill | China (Sichuan) | Aphanomena sp. (27772) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Frasnian | USA (New Mexico) | Nervostrophia contaderoensis (54765 54766) Nervostrophia extensa, Nervostrophia geniculata, Nervostrophia solida (54416) Nervostrophia geniculata (54675 54767 54768 54769 54770) Nervostrophia geniculata, Nervostrophia mucrospina, Nervostrophia solida (54420 54421 219869) Nervostrophia geniculuta, Nervostrophia extensa, Nervostrophia multinervosa, Nervostrophia solida (219871) Nervostrophia mucrospina (54418 54771 54772 54773 54774 54776 54777 54778 54779) Nervostrophia mucrospina, Nervostrophia solida (54775) Nervostrophia solida (54413 54803 54804 54805 54806 54807 54808 54809 54810 54811 54812) | |
| Frasnian | Belgium | Gamphalosia sp., Retrorstrophia retrorsa (92835) Retrorstrophia retrorsa (92848) | |
| Frasnian - Famennian | USA (Virginia) | Nervostrophia sp. (636) | |
| Frasnian - Famennian | Afghanistan (Vardak) | Nervostrophia sp. (84635) | |
| Middle Frasnian | Belgium | Nervostrophia sp. (92843) | |
| Late/Upper Frasnian | Canada (Northwest Territories) | Nervostrophia vestita (3397) | |
| Late/Upper Frasnian | USA (Iowa) | Nervostrophia extensa (35503) | |
| Late/Upper Frasnian | Belgium | Gamphalosia sp., Retrorstrophia retrorsa (92828) Nervostrophia latissima (92831) Retrorstrophia retrorsa (92829 92847) | |
| Late/Upper Frasnian | USA (Maryland, West Virginia, Virginia) | Nervostrophia sp. (5925) | |
| Famennian | USA (New York) | Strophodonta perplana (14261 54260 54261 54493) | |