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 Šteffek J., 1994: Červený zoznam mäkkýšov Tríbča. 5 pp. Rosalia 10: 71-75.

 Teichert C., Kummel B., 1973: Nautloid Cephalopods from the Julfa Beds, Upper Permian, Northwest Iran. 25 pp. Bulletin of the Museum of Comparative Zoology 144/6: 409-434.

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 Tudorancea C., Gruia L., 1968: Observations on the Unio crassus Philipsson population from the Nera river. 14 pp. 

 Turner R. D., 2002: On the subfamily Xylophagainae (family Pholadidae, Bivalvia, Mollusca). 86 pp. Bulletin of the Museum of Comparative Zoology 157/4: 223-307.

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 Valdés Á., Bertsch H., 2010: Two new species of dorid nudibranchs from the Gulf of California (Mar de Cortés), Baja California, Mexico (Mollusca, Opisthobranchia). 11 pp. Spixiana 33(1): 1-11.

 Van Belle R. A., Wranik W., 1991: Chitons (Mollusca: Polyplacophora) from the coasts of Yemen and Socotra Island. 16 pp. Fauna of Saudi Arabia 12: 366-381.

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 Winter A. J. de, 2008: Redefinition of Thapsia Albers, 1860, and description of three more helicarionoid genera from western Africa (Gastropoda, Stylommatophora). 37 pp. Zoologische Mededelingen 82: 441-477.

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 °Zelaya D. G., 2005: Systematics and biogeography of marine gastropod molluscs from South Georgia. 31 pp. Spixiana 28(2): 109-139.