Subgenus (Spinula) W. H. Dall, 1908

(3-6-1-0-3-7-2-44-5-0-0-0-0)
[see also as Genus]
[see also under Subfamily: SPINULINAE]

calcar W. H. Dall, 1908
(3-6-1-0-3-7-2-44-5-1-0-0-0)
[=Spinula (Spinula) calcar (W. H. Dall, 1908)]
Ref. Bernard, 1983 p 13
[see also under Family: SPINULIDAE]