Picture Guide of Some Texas & for Survey Inspectors

by Patrick Marquez USDA-APHIS-PPQ 11840 S. La Cienega Blvd. Hawthorne, CA 90250

Last update July 25, 2012 1 (Subject to change) Ampullariidae, Pomacea insularum (d’ Orbigny)

2 Bradybaenidae, Bradybaena similaris (Férussac)

3 , sporadicus (d'Orbigny)

4 Bulimulidae, dealbatus (Say)

5 , demissus (A. Binney)

6 Gastrodontidae, arboreus (Say)

7 , Cornu aspersum (Müller)

17 mm

8 Helicinidae, (Oligyra) orbiculata (Say)

9 , Lehmannia valentiana (Férussac)

22 mm

10 Lymnaeidae, Fossaria sp.

11 Physidae, sp. of

12 Planorbidae, Planorbella trivolvis Say

13 , texasiana (Moricand)

14 Polygyridae, thyroidus (Say, 1816)

15 Polygyridae, cereolus (Mühlfeld, 1818)

16 Polygyridae, mexicana Perez

17 Polygyridae, Praticolella taeniata Pilsbry

18 Polygyridae, hopetonensis (Shuttleworth)

10 mm

19 Strobilopsidae, Strobilops texasiana Pilsbry & Ferriss, 1906

20 Subulinidae, Rumina decollata (Linné, 1758)

14 mm

21 Succineidae, Calcisuccinea sp.

22 Personal Communications

Kathryn E. Perez, Ph.D., Department of Biology, University of Wisconsin at La Crosse, 1725 State Street, La Crosse, WI 54601, U.S.A. http://www.uwlax.edu/biology/faculty/perez/

David G. Robinson, Ph.D., USDA APHIS PPQ, Department of Malacology, Academy of Natural Sciences, 1900 Ben Franklin Parkway, Philadelphia, Pennsylvania 19103, U.S.A.

Acknowledgments

Thanks to the Survey Inspectors for intercepting these specimens making this possible. Thanks to Dr. Bram Breure (Bulimulus Expert, Netherlands) for identifying Bulimulus sporadicus specimens. Special thanks to Kathryn Perez for her time and effort identifying Polygyridae specimens. Jennifer Bongolan for her photo editing skills on some of the images.

23 References

Cheatum, E. P. & Richard W. Fullington 1971a The Aquatic and Land of Texas. Part One: The Recent and Pleistocene members of the gastropod family Polygyridae in Texas. Dallas Museum of Natural History, Bulletin 1(1): 1- 74. 1971b The Aquatic and Land Mollusca of Texas. Supplement: Keys to the families of the Recent Land and Freshwater snails of Texas. Dallas Museum of Natural History, Bulletin 1(Suppl.): 1-18. 1973 The Aquatic and Land Mollusca of Texas. Part Two: The Recent and Pleistocene members of the Pupillidae and Urocoptidae () in Texas. Dallas Museum of Natural History, Bulletin 1(2): 1-67.

Perez, K.E. 2011. A new of Praticolella (Gastropoda: Polygyridae) from northeastern Mexico and revision of several species of this genus. The Nautilus 125(3): 113-126.

Pilsbry, Henry 1939 Land Mollusca of North America (north of Mexico). Monographs of the Academy of Natural Sciences of Philadelphia, (3), 1(1): 1-573. 1940.

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