Biology:Thelidomus aspera

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Short description: Species of gastropod

Thelidomus aspera
Thelidomus aspera shell.jpg
Black-and-white photo of an apertural view of a shell of Thelidomus aspera from Jamaica. Scale bar = 1 cm.
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
(unranked):
Superfamily:
Family:
Genus:
Species:
T. aspera
Binomial name
Thelidomus aspera
(Férussac, 1821)
Synonyms
  • Helix granosa

Thelidomus aspera is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Pleurodontidae. It is endemic to Jamaica.[1]

Invasive Species

This species has not yet become established in the US, but it is considered to represent a potentially serious threat as a pest, an invasive species which could negatively affect agriculture, natural ecosystems, human health or commerce. Therefore, it has been suggested that this species be given top national quarantine significance in the USA.[2]

Ecology

Parasites

Thelidomus aspera is a host for larvae of the parasites Angiostrongylus cantonensis[3] and Aelurostrongylus abstrusus.[3]

References

  1. Rosenberg G. & Muratov I. V. 11 August 2005. RECENT TERRESTRIAL MOLLUSKS OF JAMAICA.
  2. Cowie R. H., Dillon R. T., Robinson D. G. & Smith J. W. (2009). "Alien non-marine snails and slugs of priority quarantine importance in the United States: A preliminary risk assessment". American Malacological Bulletin 27: 113-132. PDF .
  3. 3.0 3.1 Lindo J. F., Waugh C., Hall J., Cunningham-Myrie C., Ashley D., Eberhard M. L., Sullivan J. J., Bishop H. S., Robinson D. G., Holtz T. & Robinson R. D. (2002). "Enzootic Angiostrongylus cantonensis in Rats and Snails after an Outbreak of Human Eosinophilic Meningitis, Jamaica". Emerging Infectious Diseases 8(3):

External links

  • photos
  • photo
  • Pilsbry H. A. (1894). Manual of Conchology. Second series: Pulmonata, Volume 9. Helicidae - Volume VII. page 96. Plate 23, figure 25 shows reproductive system.

Wikidata ☰ Q7781030 entry