Calliostoma militare, common name Von Ihering's top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

Specimens are typically yellowish or brownish, accented by areas of white or red.

Among other Calliostomatidae species, militare is notable for having a pseudoproboscis, as well as an intestinal loop located outside the haemocoel.

[4] This species occurs in the Atlantic Ocean off Brazil and Argentina.

This Calliostomatidae-related article is a stub.