Advertisement

You can sponsor this page

Cittarium pica   (Linnaeus, 1758)

West Indian top shell

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cittarium pica  AquaMaps  Data sources: GBIF OBIS
Upload your photos 
| All pictures | Google image |
Image of Cittarium pica (West Indian top shell)
Cittarium pica


Mexico country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from the Yucatan (Ref. 105349). M: Ref. 355; O: Ref. 105349.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mx.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Leal, J.H., 2003
National Database:

Common names from other countries

Classification / Names / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Gastropoda > Trochida () > Trochidae (Top shells)

Environment: milieu / climate zone / depth range / distribution range Ecology

Benthic; depth range 0 - 7 m (Ref. 83435).   Tropical; 26°N - 6°N, 89°W - 57°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Western Central Atlantic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 1 - 3.4 cm Max length : 18.0 cm SHW male/unsexed; (Ref. 105349); common length : 10.0 cm TL male/unsexed; (Ref. 355)

Short description Morphology

Shell large, heavy, conical, with rounded shoulders. Umbilicus deep and round, operculum multispiral, circular. Colour: purple-black on a whitish background; aperture white, internally nacreous; operculum iridescent brown.

Biology     Glossary (e.g. epibenthic)

Stocks have been locally extirpated or are diminishing due to over exploitation (Ref. 355).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Broadcast spawners. Spawning occurs during lunar period. Females lay eggs in ribbons or jelly masses in the substratum, after the males have released their sperm (Ref. 105346). Males don't have penis (Ref. 105349). Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults (Ref. 833).

Main reference References | Coordinator | Collaborators

Leal, J.H. 2003. (Ref. 355)

IUCN Red List Status (Ref. 130435: Version 2024-1)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

Fisheries: commercial
| FishSource | Sea Around Us

Tools

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 26.8 - 28.2, mean 27.7 (based on 344 cells).
Resilience (Ref. 69278) Medium, minimum population doubling time 1.4 - 4.4 years (K=0.19-0.2).
Vulnerability (Ref. 71543): Low to moderate vulnerability (31 of 100).
Price category (Ref. 80766): Unknown.