Cerithideopsis

Cerithideopsis is a genus of medium-sized sea snails or mud snails, marine gastropod mollusks in the family Potamididae, the horn snails. ^[1]

Cerithideopsis
Cerithideopsis costata shell
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Superfamily:	Cerithioidea
Family:	Potamididae
Genus:	Cerithideopsis Thiele, 1929
Type species
Potamides iostomus L. Pfeiffer, 1839

This genus was previously considered a subspecies of Cerithidea Swainson, 1840

Species

• Cerithideopsis australiensis Reid & Claremont, 2014
• Cerithideopsis californica (Haldeman, 1840) - California hornsnail ^[2]
• Cerithideopsis costata (E. M. da Costa, 1778)^[3] - costate hornsnail
• Cerithideopsis fuscata (Gould, 1857)
• Cerithideopsis largillierti (Philippi, 1848)^[4]
• Cerithideopsis malayensis Reid & Claremont, 2014
• Cerithideopsis montagnei (Orbigny, 1839)<!--1837 per ITIS-->^[5]
• Cerithideopsis pliculosa (Menke, 1829)^[6] - plicate hornsnail - type species of genus Cerithideopsis^[7]
• Cerithideopsis pulchra (C. B. Adams, 1852)
• Cerithideopsis scalariformis (Say, 1825)^[8] - ladder hornsnail^[7]