Hispines of the World

 

Ovotispa L. Medvedev 1992b: 149

 

Synonomys

 

None.

Type Species

 

Leptispa atricolor Pic.

Diagnosis

 

Ovotispa can be distinguished by the following combination of characters:

  • body elongate-ovate, convex
  • lateral margin of pronotum and elytra without long, stiff spines
  • head without frontal horn between antennae, clypeus large
  • pronotum with seta in anterior angle
  • elytra without tooth-like projection at apex, without tubercles or costae
  • mesosternum short
  • apex of mesotibia reaches beyond hind coxa

Description

 

Body elongate-ovate; convex; color metallic blue.

Head: large; vertex sparsely punctate, medial sulcus absent; eye elongate-oval, flattened.

Antenna: with 11-antennomeres; reaches to base of pronotum.

Pronotum: transverse; convex; lateral margin slightly sinuate; anterior angle rounded; anterior margin emarginate medially; posterior margin bisinuate; surface irregularly punctate; basal impression absent.

Scutellum: quadrate; impunctate.

Elytron: expanding apically; lateral margin smooth; exterior apical angle rounded; apex rounded, apical margin smooth; sutural angle without tooth; humerus rounded; finely punctate-striate.

Venter: pro-, meso-, and metasterna punctate; mesosternum short; abdominal sterna punctate, each puncture with pale seta; suture between sterna 1 and 2 obsolete medially.

Leg: short, robust; punctate, each puncture with pale seta; apex of mesotibia reaches beyond coxa.

Distribution

 

China, Vietnam.

World Fauna

 

Described species: 1- Ovotispa atricolor (Pic) (Staines 2012).

Hosts

 

Unknown.

References

 

Medvedev, L. N. 1992b. Revision of the subfamily Hispinae (Coleoptera, Chrysomelidae) in the fauna of Vietnam. Part 1. pp. 127-156 In L. N. Medvedev (ed). Systematization and ecology of insects of Vietnam. Nauka, Moscow. 264 pp. [in Russian]

Staines, C. L. 2012. Tribe Leptispini. Catalog of the hispines of the world (Coleoptera: Chrysomelidae: Cassidinae). http://entomology.si.edu/Collections_Coleoptera.html

 

Content last updated April 2014
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