Snails and sea snails of Somalia: families M to Z (468 species)

In short

On 12 November 2026 the Global Biodiversity Information Facility (GBIF), the international open database of species records, held records of 468 snail (families M to Z) species with Somalia as the country, in 61 families (GBIF occurrence search, Somalia).

The largest families by number of species on record are (GBIF Backbone Taxonomy):

• Muricidae: 78
• Mitridae: 44
• Strombidae: 28
• Terebridae: 28
• Nassariidae: 20
• Marginellidae: 18
• Naticidae: 16
• Trochidae: 16
• Turridae: 15
• Pomatiidae: 14

Most often recorded

The species with the most GBIF records from Somalia are Rochebrunia perrieri (56), Old's conch (37), Rochebrunia guillaini (35), festive lyria (28), inflated olive (23), Red-rimmed Melania (15) (GBIF occurrence search, Somalia).

247 of the 468 species have a single record from Somalia (same source).

Named after Somali places

12 species on this list carry Somalia or a Somali place in their scientific name, for example Nerinea somaliensis, Tiberia somaliensis, Distorsio somalica, Volvarina somalica, Murex somalicus, Crassispira somalica, Euthria somalica, Turridrupa bijubata, Gulella somaliensis, Ptychotrema somaliense, Tayloria somaliensis, Bolma somaliensis (GBIF Backbone Taxonomy).

Species under threat

The IUCN Red List places these species in a threatened category (GBIF species API, IUCN Red List category):

• Endangered: Cleopatra rugosa, Paludomus ajanensis (IUCN via GBIF)

Families A to L are on Snails and sea snails of Somalia: families A to L.

How to read this list

A species is on this list when GBIF holds at least one record of it from Somalia. A record can be a museum specimen more than a century old, a sighting shared by an observer, or a specimen cited in a scientific paper. Some records are old and a few may be misidentified, so this is a list of records, not of what lives in Somalia today. Names follow the GBIF Backbone Taxonomy, which can lag behind the newest research.

Red List summary

• Critically Endangered (CR): 0
• Endangered (EN): 2
• Vulnerable (VU): 0
• Near Threatened (NT): 1
• Least Concern (LC): 4
• Data Deficient (DD): 2
• Not Evaluated (NE): 459

Categories are from the IUCN Red List as published through GBIF (GBIF species API, IUCN Red List category).

Largest families

• Muricidae: 78 species
• Mitridae: 44 species
• Strombidae: 28 species
• Terebridae: 28 species
• Nassariidae: 20 species
• Marginellidae: 18 species
• Naticidae: 16 species
• Trochidae: 16 species
• Turridae: 15 species
• Pomatiidae: 14 species

Full list (468 species)

Each name links to its Calankii page where one exists, otherwise to its GBIF species page. "Records in Somalia" is the number of GBIF occurrence records with Somalia as the country, counted on 12 November 2026 (GBIF occurrence search, Somalia). The same rows, with Wikidata ids and more columns, are in the open data file species-recorded-in-somalia.csv.

This list is in 3 parts: 1 · 2 · 3

This list is in 3 parts: 1 · 2 · 3

Sources

• GBIF occurrence search, country Somalia
• GBIF Backbone Taxonomy
• IUCN Red List of Threatened Species