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Figure 11--Check list of fossil mollusks arranged according to their stratigraphic occurrence in the Pleistocene deposits of Kansas.
| Molluscan species | Blanco | Sappa | Crete- Loveland |
Peoria, lower |
Peoria, upper |
Bignell |
|---|---|---|---|---|---|---|
| Anguispira alternata |  |
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| Stenotrema leai aliciae | |
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| Triodopsis albolabris | |
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| Vallonia pulchella | |
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| Gastrocopta armifera | |
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| Hendersonia occulta | |
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| Succinea grosvenori | |
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| Succinea ovalis | |
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| Hawaiia minuscula | |
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| Helicodiscus parallelus | |
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| Gastrocopta holzingeri | |
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| Columella alticola | |
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| Striatura milium | |
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| Vertigo gouldi coloradensis | |
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| Vertigo modesta | |
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| Carychium exiguum | |
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| Cionella lubrica | |
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| Pupilla blandi | |
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| Discus cronkhitei | |
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| Discus shimeki | |
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| Vertigo tridentata | |
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| Euconulus fulvus | |
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| Helicodiscus singleyanus | |
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| Vertigo gouldi paradoxa | |
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| Vertigo milium | |
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| Deroceras laeve | |
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| Pupilla muscorum | |
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| Retinella electrina | |
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| Zonitoides arboreus | |
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| Vallonia gracilicosta | |
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| Succinea avara | |
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| Lymnaea parva | |
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| Helisoma trivolvis | |
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| Physa anatina | |
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| Pupoides albilabris | |
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| Strobilops labyrinthica | |
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| Carychium perexiguum | |
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| Gastrocopta cristata | |
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| Gyraulus similaris | |
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| Helisoma antrosa | |
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| Sphaerium solidulum | |
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| Gastrocopta tappaniana | |
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| Strobilops sparsicosta | |
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| Vertigo ovata | |
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| Ferrissia parallela | |
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| Gastrocopta contracta | |
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| Gastrocopta falcis | |
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| Gastrocopta proarmifera | |
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| Gastrocopta procera | |
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| Amnicola limosa parva | |
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| Gastrocopta tridentata | |
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| Gyraulus labiatus | |
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| Gyraulus pattersoni | |
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| Helisoma wisconsinensis | |
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| Lymnaea bulimoides | |
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| Lymnaea caperata | |
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| Lymnaea palustris | |
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| Lymnaea reflexa | |
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| Polygyra texasiana | |
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| Menetus pearlettei | |
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| Oxyloma navarrei | |
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| Physa elliptica | |
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| Pisidium compressum | |
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| Planorbula nebraskensis | |
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| Planorbula vulcanata vulcanata | |
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| Planorbula vulcanata occidentalis | |
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| Pomatiopsis cincinnatiensis | |
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| Promenetus umbilicatellus | |
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| Pupilla muscorum sinistra | |
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| Stenotrema leai leai | |
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| Aplexa hypnorum | |
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| Valvata lewisi | |
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| Valvata tricarinata | |
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| Deroceras aenigma | |
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| Amnicola crybetes | |
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| Ferrissia rivularis | |
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| Gastrocopta paracristata | |
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| Gastrocopta rexroadensis | |
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| Gyraulus enaulus | |
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| Lymnaea diminuta | |
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| Lymnaea humilis modicella | |
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| Lymnaea macella | |
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| Lymnaea perexilis | |
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| Lymnaea turritella | |
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| Menetus kansasensis | |
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| Polygyra mooreana | |
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| Promenetus blancoensis | |
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| Vertigo hibbardi | |
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Kansas Geological Survey, Pleistocene Geology
Comments to webadmin@kgs.ku.edu
Web version August 2005. Original publication date Nov. 1952.
URL=http://www.kgs.ku.edu/Publications/Bulletins/99/fig11.html