Neritina pulligera

Neritina pulligera, common name the dusky nerite, is a species of freshwater snail, a gastropod mollusk in the family Neritidae.

Neritina pulligera is the type species of the genus Neritina.

Subspecies

There are two subspecies:

  • Neritina pulligera knorii
  • Neritina pulligera stumpfi

Description

The length of the shell 23 mm.

Distribution

Distribution includes:

  • Australia (Northern Territory, Queensland)
  • lands in Pacific Ocean: Comoros, Fiji, Guam, New Caledonia, Palau, Papua New Guinea, Federated States of Micronesia, Solomon Islands (Santa Cruz Is., South Solomons), Vanuatu
  • South-East Asia:
    • Indonesia (Bali, Irian Jaya, Jawa, Kalimantan, Lesser Sunda Is., Maluku, Sulawesi, Sumatera)
    • Malaysia
    • Thailand
    • Philippines
  • India (Andaman Islands, Nicobar Islands)
  • lands in Indian Ocean: Mauritius (Mauritius main island, Rodrigues), Réunion, Seychelles
  • Africa: Kenya, Tanzania, South Africa (Eastern Cape Province, KwaZulu-Natal), Mozambique, Madagascar
  • and in the Pacific Ocean along Okinawa.

It is a Near Threatened species in Africa.

The type locality is "in Indiæ fluviis".

Ecology

Neritina pulligera lives in fast-flowing freshwater streams and in rivers. It is found on rocky substrates.

Population density of Neritina pulligera is 2-7 snails per m2 in Caroline Islands.

References

Further reading

  • Dautzenberg Ph. (1929). Mollusques testacés marins de Madagascar. Faune des Colonies Francaises, Tome III.
  • Fischer-Piette, E. & Vukadinovic, D. (1973). Sur les Mollusques Fluviatiles de Madagascar. Malacologia. 12: 339-378
  • Fischer-Piette, E. & Vukadinovic, D. (1974). Les Mollusques terrestres des Iles Comores. Mémoires du Museum National d'Histoire Naturelle, Nouvelle Série, Série A, Zoologie, 84: 1-76, 1 plate. Paris.
  • Haynes A. (2005). "An evaluation of members of the genera Clithon Montfort, 1810 and Neritina Lamarck 1816 (Gastropoda: Neritidae)". Molluscan Research 25(2): 75–84.
  • Abdou, A.; Galzin, R.; Lord, C.; Denis, G. P. J. & Keith, P. (2017). Revision of the species complex 'Neritina pulligera' (Gastropoda, Cycloneritimorpha: Neritidae) using taxonomy and barcoding. Vie et Milieu. 67 (3-4): 149-161
Uses material from the Wikipedia article Neritina pulligera, released under the CC BY-SA 4.0 license.