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Trichotropidae
Taxonomy
Trichotropidae was named by Gray (1850) [m. kosnik taxon no: 5386]. It is extant.
It was synonymized subjectively with Capulidae by Ponder and Warén (1988).
It was assigned to Mesogastropoda by Addicott (1970); to Calyptraeacea by Beu et al. (1990); to Caenogastropoda by Wienrich (2001); to Capuloidea by Jeffery (2003); and to Calyptraeoidea by Squires and Saul (2003), Saul and Squires (2008).
It was synonymized subjectively with Capulidae by Ponder and Warén (1988).
It was assigned to Mesogastropoda by Addicott (1970); to Calyptraeacea by Beu et al. (1990); to Caenogastropoda by Wienrich (2001); to Capuloidea by Jeffery (2003); and to Calyptraeoidea by Squires and Saul (2003), Saul and Squires (2008).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1850 | Trichotropidae Gray |
| 1926 | Mesostoma americanum Wade |
| 1970 | Trichotropididae Addicott p. 59 |
| 1990 | Trichotropidae Beu et al. p. 408 |
| 2001 | Trichotropidae Wienrich p. 421 |
| 2003 | Trichotropidae Jeffery |
| 2003 | Trichotropidae Squires and Saul p. 149 |
| 2008 | Trichotropidae Saul and Squires pp. 118 - 119 |
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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. Trichotropidae Gray 1850
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G. †Cerithioderma Conrad 1860
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†Cerithioderma accrescens Tate 1890
†Cerithioderma luellingensis Wienrich 2001
†Cerithioderma nodosa Dockery 1993
†Cerithioderma primum Conrad 1860
†Cerithioderma spirata Meyer 1886
†Cerithioderma tabulata Tate 1890
†Cerithioderma ultima Lozouet 1998
Invalid names: Mesostoma Deshayes 1861 [synonym]
G. †Spirocrypta Gabb 1864
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†Spirocrypta inornata Dickerson 1916
†Spirocrypta pileum Gabb 1864
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Invalid names: Crepidula dickersoni Weaver and Van Winkle Palmer 1922 [synonym]
Subfm. Trichotropinae Gray 1850
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G. Ariadnaria Habe 1961
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†Ariadnaria ainikta Saul and Squires 2008
†Ariadnaria aldersoni Saul and Squires 2008
†Ariadnaria obstricta White 1889
†Ariadnaria stibara Saul and Squires 2008
G. †Blackdownia Kollmann 1976
G. †Turbinopsis Conrad 1860
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†Turbinopsis curta Whitfild 1892
†Turbinopsis depressa Gabb 1861
†Turbinopsis hilgardi Conrad 1860
G. †Wexfordia Harmer 1921
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†Wexfordia dautzenbergi Harmer 1921
†Wexfordia dautzenhergi Harmer 1921
G. †Xuwenospira Wang 1982
Invalid names: Mesostoma americanum Wade 1926 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Frasnian to the top of the Middle Pleistocene or 382.31000 to 0.12900 Ma
Minimum age of oldest fossil (stem group age): 372.15 Ma
Minimum age of oldest fossil (stem group age): 372.15 Ma
Collections (89 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Frasnian | Canada (Alberta) | Turbinopsis sp. (657) | |
| Aptian - Albian | Germany | Trichotropinae indet. (67184) | |
| Late/Upper Albian | United Kingdom (England) | Blackdownia quadrata (6280) | |
| Late/Upper Albian - Early/Lower Cenomanian | USA (California) | Ariadnaria ainikta (83772) Ariadnaria stibara (1802) | |
| Late/Upper Cenomanian | USA (Arizona) | Cerithioderma darcyi (55568) | |
| Late/Upper Turonian | USA (California) | Ariadnaria aldersoni (219071) | |
| Middle Turonian | USA (Arizona) | Cerithioderma occidentalis (53504) | |
| Early/Lower Santonian | USA (California) | Minytropis melilota (69307 215315) | |
| Late/Upper Santonian | USA (California) | Ariadnaria obstricta (240020) Paxitropis dicriota (215319) | |
| Santonian | South Africa (Eastern Cape) | Blackdownia acuticarinata, Blackdownia kollmanni (47109) | |
| Campanian | USA (North Carolina) | Cerithioderma sp. (7622) | |
| Early/Lower Campanian | USA (California) | Paxitropis dicriota (69309 69310 69312 86938) | |
| Early/Lower Campanian - Middle Campanian | USA (Mississippi) | Cerithioderma nodosa (7456 7457 32139) | |
| Late/Upper Campanian | USA (Colorado) | Turbinopsis sp. (162249) | |
| Late/Upper Campanian | USA (Tennessee) | Mesostoma americanum (88357) | |
| Early/Lower Maastrichtian | USA (New Jersey) | Turbinopsis curta (26818) | |
| Late/Upper Maastrichtian | USA (Mississippi) | Turbinopsis curta (4154 4161 4165) Turbinopsis sp. (4137 4151 4167) Turbinopsis sp., Turbinopsis curta (4147 4156) | |
| Maastrichtian | USA (Texas) | Turbinopsis sp. (205541) | |
| Danian | Greenland | Trichotropinae indet. (22943) | |
| Selandian - Ypresian | Russian Federation (Kamchatka) | Crepidula inornata (202260) | |
| Ypresian | USA (California) | Crepidula inornata (122656) | |
| Eocene | USA (California) | Crepidula pileum (207112 207113) | |
| Lutetian | USA (Texas) | Cerithioderma primum (2411) Cerithioderma sp. (205454 205527 205537) | |
| Lutetian | USA (California) | Crepidula inornata (210283 210285 210286 210287) Crepidula pileum (202094) | |
| Lutetian | United Kingdom (England) | Cerithioderma reticulatum (8124) | |
| Lutetian - Bartonian | Russian Federation (Kamchatka) | Crepidula pileum (7275) | |
| Middle Eocene | USA (California) | Crepidula pileum (191188 194184 194185 239766) | |
| Bartonian | USA (Oregon) | Crepidula pileum (200861 200867 201047) | |
| Bartonian | USA (Alabama) | Cerithioderma primum (90469 90600 205489) | |
| Bartonian | USA (California) | Crepidula inornata (52804) Spirocrypta pileum (177882) | |
| Bartonian | USA (Mississippi) | Cerithioderma sp. (205508) Litiopa spirata (90704) | |
| Bartonian | Russian Federation (Kamchatka) | Crepidula pileum (5946 8049) | |
| Bartonian | USA (Washington) | Crepidula pileum (52204 52205 139020 203164) Crepidula pileum, Crepidula dickersoni (207129) | |
| Bartonian | United Kingdom (England) | Cerithioderma costulatum (42644) | |
| Bartonian - Priabonian | Russian Federation | Crepidula pileum (50151) | |
| Late/Upper Eocene | USA (California) | Crepidula pileum (239767) | |
| Priabonian | Australia (Western Australia) | Cerithioderma tabulata (205816) | |
| Priabonian | USA (Washington) | Crepidula dickersoni (202067) Crepidula pileum (40733 91606) | |
| Rupelian | USA (Oregon) | Crepidula pileum (37818) | |
| Rupelian | USA (Mississippi) | Cerithioderma sp. (5791) | |
| Chattian | France | Cerithioderma ultima (74860) | |
| Late/Upper Oligocene | New Zealand | Trichosirius finlayi (67860) | |
| Early/Lower Miocene | Argentina | Trichosirius patagonica (71403 71540) | |
| Altonian | New Zealand | Trichosirius finlayi (67896) | |
| Middle Miocene | Australia (Victoria) | Trichotropis accrescens (72210) | |
| Middle Miocene | Germany (North Rhein-Westfalia) | Cerithioderma luellingensis (61902) | |
| Zanclean | Panama (Bocas) | Cerithioderma sp. (135832) | |
| Late/Upper Pliocene | Japan (Fukushima) | Ariadnaria insignis (62295) | |
| Middle Pleistocene | Ireland | Wexfordia dautzenbergi (178118) |