Pachydrobia crooki, Brandt, 1968

Cavallari, Daniel C., Dornellas, Ana Paula S. & Simone, Luiz Ricardo L., 2016, Second annotated list of type specimens of molluscs deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil, European Journal of Taxonomy 213, pp. 1-59 : 19

crooki, Wykoffia Brandt, 1968

Wykoffia crooki Brandt, 1968: 245–247 (pl. 9, fig. 33 + text fig. 24).

Gastropoda, Pomatiopsidae

Probable paratype: MZSP 95909.

Locality: East Thailand, Mekong River at Bandan (type locality).

Preservation: Dry.

Remarks: Former Jens Hemmen Collection. Measurements and data on the specimen’s label correspond to the lot originally registered under the number SMRL 3463. The specimen listed above is a possible remainder of a 10-specimen paratype lot left by the author under the care of the SMRL. This species was recombined as Jullienia crooki by Davis (1979).