Biology:Rhynchomesostoma rostratum

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Short description: Species of flatworm

Rhynchomesostoma rostratum
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Rhabdocoela
Family: Typhloplanidae
Genus: Rhynchomesostoma
Species:
R. rostratum
Binomial name
Rhynchomesostoma rostratum
(Müller OF, 1773)

Rhynchomesostoma rostratum is a species of rhabdocoel flatworms in the family Typhloplanidae.[1]

Description

The animal is 1.5 to 3.5 mm long[2] and transparent. The anterior end is retractable.[3]

Taxonomy

It was described by Otto Friedrich Müller in 1774 as Fasciola rostrata.[1][4]

Distribution and habitat

The species has been recorded in Europe, India, Kenya, Siberia, and the US.[1]

Ecology and behavior

It preys on oligochaetes, cladocerans, copepods, other microturbellarians, and mosquito larvae and other aquatic insects. It is preyed upon by the flatworm Phaenocora unipunctata.[2]

References

  1. 1.0 1.1 1.2 "Rhynchomesostoma". http://turbellaria.umaine.edu/turbellaria/turb3.php?action=1&code=6232. 
  2. 2.0 2.1 Young, J. O. (2001). Keys to the freshwater microturbellarians of Britain and Ireland. Ambleside: Freshwater Biology Association. 
  3. Streble, H. & Krauter, D. (1988). Das Leben im Wassertropfen. Stuttgart: Franckh. pp. 268–269. 
  4. Müller, Otto Friedrich (1774). "Vermium terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum et testaceorum, non marinorum, succincta historia. Vol. primi pars altera.". Havniae et Lipsiae 4: 65–66. https://www.biodiversitylibrary.org/item/100435#page/4/mode/1up. 

Wikidata ☰ Q2537276 entry