Taxonomy
- Kingdom: Animalia
- Phylum: Mollusca
- Class: Gastropoda
- Clade: Caenogastropoda
- Superfamily: Conoidea
- Family: Mangeliidae
- Genus: Mangelia
- Species: Mangelia perrisi
Overview
Mangelia perrisi is a marine gastropod mollusk classified within the family Mangeliidae, a group commonly referred to as “turrids.” Members of this family are predatory sea snails characterized by elongate, turreted shells with distinct axial and spiral sculpture.
Description
Specific morphological details for M. perrisi are not extensively documented in readily accessible scholarly sources. As a member of Mangelia, it can be inferred that the shell is likely small (typically ranging from a few millimetres to about 2 cm in length), slender, and ornamented with axial ribs and spiral cords. However, without direct examination of type material or published descriptions, the precise size, coloration, and ornamentation of M. perrisi remain uncertain.
Distribution and Habitat
The geographic range and ecological preferences of M. perrisi have not been clearly established in major taxonomic databases or peer‑reviewed literature. Many Mangelia species inhabit temperate to tropical marine waters, often residing in sandy or muddy substrates from shallow subtidal zones to deeper continental shelf depths. Whether M. perrisi follows this general pattern is presently unconfirmed.
Taxonomic Notes
The name Mangelia perrisi appears in authoritative marine species registries (e.g., the World Register of Marine Species) as a valid taxon, though detailed citations (author, year of description, type locality) are not widely reproduced in open‑access references. Consequently, the scientific literature provides limited information beyond its placement in Mangeliidae.
Research Gaps
- Morphological data: No comprehensive description or high‑quality illustrations are available in publicly accessible sources.
- Distributional records: Absence of verified locality data hampers understanding of the species’ biogeography.
- Ecology and life history: Information on feeding behavior, reproductive strategies, and habitat specificity is lacking.
References
- World Register of Marine Species (WoRMS). Mangelia perrisi entry. Accessed [date].
- Tucker, J.K. (2004). Catalog of Recent and Fossil Turrids (Mollusca: Gastropoda). Zootaxa.
Note: The paucity of detailed, peer‑reviewed information on Mangelia perrisi reflects a broader trend of limited data for many lesser‑studied marine gastropod species. Further taxonomic revision and field studies are required to elucidate its characteristics and ecological role.