Jump to content

Cercotmetus

From Wikipedia, the free encyclopedia

Cercotmetus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Heteroptera
Superfamily: Nepoidea
Family: Nepidae
Subfamily: Ranatrinae
Genus: Cercotmetus
Amyot & Serville, 1843
External image
image icon Images at iNaturalist

Cercotmetus[1][2] is a genus of water bugs in the subfamily Ranatrinae ("water stick-insects"). The recorded distribution of this genus is from is from mainland Asia to New Guinea and northern Australia.

Description

[edit]

Cercotmetus species are similar to the related genus Ranatra, but have distinctly shorter respiratory siphons (posterior breathing tubes, which are ¼ or less of the body length) and the front femur is shorter than length of the pronotum.[3]

Species

[edit]

The Global Biodiversity Information Facility lists:[4]

References

[edit]
  1. ^ Amyot CJ-B, Serville JGA (1843) (Roret's Suites à Buffon): Hémiptères
  2. ^ Lansbury I (1973) A review of the genus Cercotmetus Amyot & Serville, 1843 (Hemiptera-Heteroptera: Nepidae). Tijdschrift voor Entomologie, 116 [5] 83-106.
  3. ^ Chen P; Nieser N; Ho JZ (2004). "Review of Chinese Ranatrinae (Hemiptera: Nepidae), with descriptions of four new species of Ranatra Fabricius". Tijdschrift voor Entomologie. 147 (1): 81–102. doi:10.1163/22119434-900000142.
  4. ^ Global Biodiversity Information Facility: Cercotmetus Amyot & Serville, 1843 (retrieved 13 January 2021)
[edit]