Biology:Platydemus

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Short description: Genus of flatworms

Platydemus
Platydemus manokwari.jpg
Platydemus manokwari, head is on the right.
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Tricladida
Family: Geoplanidae
Tribe: Rhynchodemini
Genus: Platydemus
von Graff, 1896
Type species
Rhynchodemus grandis
Spencer, 1892

Platydemus is a genus of large predatory land planarians in the tribe Rhynchodemini.

Platydemus manokwari, invasive in Florida, USA

Description

Species of the genus Platydemus are characterized by a massive, slightly convex body with a broad creeping sole and very large eyes. The copulatory apparatus has a large chamber with folded epithelium in the male atrium, usually with a small penis.[1]

Species

The genus Platydemus includes the following species:

  • Platydemus bivittatus von Graff, 1899
  • Platydemus fasciatus (Spencer, 1892)
  • Platydemus grandis (Spencer, 1892)
  • Platydemus joliveti de Beauchamp, 1972
  • Platydemus lividus von Graff, 1899
  • Platydemus longibulbus de Beauchamp, 1972
  • Platydemus macrophthalmus von Graff, 1899
  • Platydemus manokwari de Beauchamp, 1963 – "New Guinea flatworm"[2][3]
  • Platydemus pindaudei de Beauchamp, 1972
  • Platydemus tabatteldii Graff, 1899
  • Platydemus vanheurni de Beauchamp, 1929
  • Platydemus victoriae (Dendy, 1890)
  • Platydemus zimmermanni de Beauchamp, 1952

References

  1. Ogren, R. E.; Kawakatsu, M. (1988). "Index to the species of the family Rhynchodemidae (Turbellaria, Tricladida, Terricola) Part I: Rhynchodeminae". Bulletin of Fujis Women's College 26: 39–91. 
  2. Justine, Jean-Lou; Winsor, Leigh; Gey, Delphine; Gros, Pierre; Thévenot, Jessica (2014). "The invasive New Guinea flatworm Platydemus manokwari in France, the first record for Europe: time for action is now.". PeerJ 2: e297. doi:10.7717/peerj.297. PMID 24688873.  open access
  3. Justine, Jean-Lou; Winsor, Leigh; Barrière, Patrick; Fanai, Crispus; Gey, Delphine; Han, Andrew Wee Kien; La Quay-Velázquez, Giomara; Lee, Benjamin Paul Yi-Hann et al. (2015). "The invasive land planarianPlatydemus manokwari(Platyhelminthes, Geoplanidae): records from six new localities, including the first in the USA". PeerJ 3: e1037. doi:10.7717/peerj.1037. ISSN 2167-8359. PMID 26131377.  open access

Wikidata ☰ Q7202592 entry