click on any Genus XXX below to show/hide its species

Potamididae comprise 6 genuses

Family Potamididae 
 1/8 Genus Cerithidea: 15 Species
-----1/15 Cerithidea andamanensis -----2/15 Cerithidea anticipata -----3/15 Cerithidea balteata -----4/15 Cerithidea charbonnieri -----5/15 Cerithidea decollata -----6/15 Cerithidea dohrni -----7/15 Cerithidea houbricki -----8/15 Cerithidea moerchii -----9/15 Cerithidea obtusa -----10/15 Cerithidea quoyii -----11/15 Cerithidea reidi -----12/15 Cerithidea rhizophorarum -----13/15 Cerithidea sinensis -----14/15 Cerithidea tonkiniana -----15/15 Cerithidea weyersi
2/8 Genus Cerithideopsis: 10 Species
-----1/10 Cerithideopsis australiensis -----2/10 Cerithideopsis californica -----3/10 Cerithideopsis costata -----4/10 Cerithideopsis fuscata -----5/10 Cerithideopsis largillierti -----6/10 Cerithideopsis malayensis -----7/10 Cerithideopsis montagnei -----8/10 Cerithideopsis pliculosa -----9/10 Cerithideopsis pulchra -----10/10 Cerithideopsis scalariformis
3/8 Genus Pirenella: 16 Species
-----1/16 Pirenella alata -----2/16 Pirenella arabica -----3/16 Pirenella asiatica -----4/16 Pirenella austrocingulata -----5/16 Pirenella caiyingyai -----6/16 Pirenella cancellata -----7/16 Pirenella cingulata -----8/16 Pirenella conica -----9/16 Pirenella delicatula -----10/16 Pirenella incisa -----11/16 Pirenella microptera -----12/16 Pirenella nanhaiensis -----13/16 Pirenella nipponica -----14/16 Pirenella pupiformis -----15/16 Pirenella retifera -----16/16 Pirenella rugosa
4/8 Genus Telescopium: 1 Species
-----1/1 Telescopium telescopium
5/8 Genus Terebralia: 5 Species
-----1/5 Terebralia palustris -----2/5 Terebralia paradoxa -----3/5 Terebralia rahti -----4/5 Terebralia semistriata -----5/5 Terebralia sulcata
6/8 Genus Theodiscella: 0
7/8 Genus Tympanotonos: 3 Species
-----1/3 Tympanotonos baccatus -----2/3 Tympanotonos cecalupoi -----3/3 Tympanotonos fuscatus
8/8 Genus Vicarya: 0
50 Species in Potamididae

(Extracted from WoRMS on February 2026)
NB: status "accepted" and "extant, not fossile-only"