The following Cases are now closed:

Case 3702: Verconella dilatata var. cuvieriana Powell, 1927 (currently Penion cuvierianus; Mollusca, Gastropoda, Buccinoidea): proposed conservation of the specific name. Bruce A. Marshall, Alan G. Beu, Winston F. Ponder, Hamish G. Spencer, Kerry Walton and Richard C. Willan. (Acknowledgement of receipt published in BZN 72(4): 267; Case published in BZN 73(1): 3–6). Following correspondence with the authors, the Case is now closed.

Case 3757: Pterodactylus crassipes Meyer, 1857 (currently Ostromia crassipes; Reptilia: Saurischia): proposed reinstatement. Vahe D. Dermirjian. ( Acknowledgement of receipt published in BZN 75: 2; Case not published). Following correspondence with the author, the Case is now closed.

Case 3762: Didelphis marsupialis Linnaeus, 1758 (Mammalia, Didelphimorphia): proposed replacement of syntypes by a neotype. Anderson Feijó. ( Acknowledgement of receipt published in BZN 75: 2; Case not published). Following correspondence with the author, the Case is now closed.