†Crucibulum constrictum conjuge Gardner 1947 (slipper shell)
Gastropoda - Neotaenioglossa - Calyptraeidae
Full reference: J. R. Gardner. 1947. The Molluscan Fauna of the Alum Bluff Group of Florida. United States Geological Survey Professional Paper (142A-H)1-709
Belongs to Crucibulum constrictum according to J. R. Gardner 1947
Sister taxa: none
Type specimen: USNM 371874, a shell
Ecology: facultatively mobile epifaunal suspension feeder
Distribution: there are no occurrences of Crucibulum constrictum conjuge in the database