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Amnicolidae
Taxonomy
Amnicolidae was named by Tryon (1863). It is extant. Its type is Amnicola.
It was assigned to Taenioglossa by Lull (1911); to Rissooidea by Bouchet et al. (2005); and to Truncatelloidea by Bouchet et al. (2017).
It was assigned to Taenioglossa by Lull (1911); to Rissooidea by Bouchet et al. (2005); and to Truncatelloidea by Bouchet et al. (2017).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1863 | Amnicolidae Tryon |
| 1911 | Amnicolidae Lull p. 211 |
| 2005 | Amnicolidae Bouchet et al. p. 251 |
| 2017 | Amnicolidae Bouchet et al. p. 345 |
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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. Amnicolidae Tryon 1863
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G. Amnicola Gould and Haldeman 1841
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†Amnicola andersoni Arnold 1909
†Amnicola expansilabris Aldrich 1911
†Amnicola georgiensis Aldrich 1911
†Amnicola lufengensis Pan 1977
†Amnicola mimalongensis Pan 1977
†Amnicola obsoleta Yu and Pan 1977
†Amnicola saltillensis Aldrich 1911
†Amnicola yangbiensis Pan 1977
†Amnicola yatesiana Cooper 1894
†Amnicola yunlongensis Pan 1977
†Amnicola yunnanensis Pan 1977
G. †Charydrobia Stache
G. Fontigens Pilsbry 1935
Invalid names: Baicaliinae Fischer 1885 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Bajocian to the top of the Rancholabrean or 170.90000 to 0.01400 Ma
Minimum age of oldest fossil (stem group age): 168.2 Ma
Minimum age of oldest fossil (stem group age): 168.2 Ma
Collections (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian | China (Yunnan) | Amnicola lufengensis (165476) Amnicola mimalongensis, Amnicola yunnanensis (165474) | |
| Bajocian - Bathonian | China (Yunnan) | Amnicola mimalongensis (165453) Amnicola obsoleta (165478) Amnicola yangbiensis (165466) Amnicola yunnanensis (165463) | |
| Late/Upper Aptian | USA (Maryland) | Bythinia arundelensis (232239) | |
| Early/Lower Paleocene - Middle Paleocene | United Kingdom (England) | Lapparentia cochlearella (8083) | |
| Paleocene | China (Yunnan) | Amnicola yunlongensis (165458) | |
| Thanetian | France | Lapparentia cochlearella, Lapparentia veslensis (178086) | |
| Thanetian | France (Marne) | Lapparentia cochlearella, Lapparentia veslensis, Lapparentia gougeroti (178041) | |
| Eocene | USA (Wyoming) | Charydrobia sp. (197776) | |
| Lutetian | France | Lapparentia irregularis (171526) | |
| Lutetian | France (Picardie) | Lapparentia irregularis (178083) | |
| Bartonian | France (Oise) | Lapparentia irregularis (3494) | |
| Chattian - Aquitanian | USA (Florida) | Amnicola adesta (60985) | |
| Sarmatian | Ukraine (Crimea) | Amnicola sp., Amnicola cyclostomoides (194984) | |
| Turolian | Spain (Valencia) | Bythinia sp. (40758) | |
| Zanclean | Türkiye | Bythinia sp. (234457) | |
| Pliocene | USA (Georgia) | Amnicola saltillensis, Amnicola georgiensis, Amnicola expansilabris (164698) | |
| Gelasian | USA (California) | Amnicola sp. (207684) | |
| Early/Lower Pleistocene | USA (Florida) | Fontigens sp. (80358) Fontigens spp. (41501 41718) | |
| Rancholabrean | USA (Michigan) | Amnicola integra, Amnicola limosa (70130) | |
| Late/Upper Pleistocene | USA (Florida) | Fontigens sp. (80001) | |
| Late/Upper Pleistocene (high glacial) | USA (Texas) | Amnicola integra (93103) | |
| Late/Upper Pleistocene (late glacial) | USA (Ohio) | Amnicola sp. (93208) |