Retidrillia willetti (Dall, 1919)
kingdom: Animalia >
phylum: Mollusca >
class: Gastropoda Cuvier, 1795 >
subclass: Caenogastropoda L. R. Cox, 1960 >
order: Neogastropoda Wenz, 1938 >
superfamily: Conoidea J. Fleming, 1822 >
family: Borsoniidae Bellardi, 1875 >
genus: Retidrillia J. H. McLean, 2000 >
[1]
Dall, W. H. (1919). Descriptions of new species of Mollusca from the North Pacific Ocean in the collection of the United States National Museum. Proceedings of the United States National Museum, 56 (2295): 293–371. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=135564
