• Thumbnail for Rissoidae
    Rissoidae is a large family of very small and minute sea snails with an operculum, marine gastropod mollusks in the superfamily Rissooidea and the order...
    9 KB (725 words) - 16:31, 18 February 2024
  • Thumbnail for Alvania campanii
    Alvania campanii (category Rissoidae stubs)
    minute sea snail, a marine gastropod mollusc or micromollusc in the family Rissoidae. The length of the shell attains 2.3 mm. This species occurs off the west...
    1 KB (107 words) - 18:13, 25 April 2024
  • minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. This marine species occurs in the Sea of Japan. MolluscaBase eds. (2024)...
    2 KB (186 words) - 09:37, 18 January 2024
  • Thumbnail for Alvania pizzinii
    minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains 2.3 mm. This species occurs in the Mediterranean...
    1 KB (111 words) - 08:08, 5 April 2024
  • Alvania akibai (category Rissoidae stubs)
    minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains 3 mm, its diameter 2.3 mm. This species...
    2 KB (173 words) - 13:57, 17 January 2024
  • Thumbnail for Alvania rominae
    Alvania rominae (category Rissoidae stubs)
    minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains 3.5 mm, its diameter 2.05 mm. This marine...
    1 KB (104 words) - 03:30, 1 March 2024
  • p=taxdetails&id=833646 on 2023-10-24 Laseron, C. F. (1956). The families Rissoinidae and Rissoidae (Mollusca) from the Solanderian and Dampierian zoogeographical provinces...
    2 KB (120 words) - 12:16, 24 October 2023
  • Thumbnail for Alvania isolata
    Alvania isolata (category Rissoidae stubs)
    minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. This species occurs in the Indian Ocean off Christmas Island and off...
    2 KB (189 words) - 11:11, 30 December 2023
  • Thumbnail for Alvania bozcaadensis
    Alvania bozcaadensis (category Rissoidae stubs)
    minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains 2.4 mm. This marine species occurs in...
    3 KB (204 words) - 15:37, 21 January 2024
  • minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Fossils of this marine species were found in Pleistocene strata in Emilia...
    1 KB (87 words) - 11:44, 15 February 2024