Cremastocheilus setosifrons

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Cremastocheilus setosifrons
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Scarabaeidae
Subfamily: Cetoniinae
Tribe: Cremastocheilini
Genus: Cremastocheilus
Subgenus: Trinodia
Species: C. setosifrons
Binomial name
Cremastocheilus setosifrons
(Casey, 1915)

One of about thirty-five species of myrmecophilous Cremastocheilus. The host ant is unknown.

Identification

Key to Trinodia species

Distribution

Kansas

Habitat

Common host is unknown.

Biology

Nomenclature

Type material: Kansas, Clark County, 1962, (F. Snow), described from a single specimen. This specimen was found at the same locality as Cremastocheilus saucius and may become a synonym once a revision of the genus is completed.


Description

Body slender, parallel, feebly convex, shining and clear testaceous in color and with rather long coarse fulvous hairs; head rather finely, closely punctate, the gradually formed anterior declivity beginning midway between base and the strongly reflexed apex, the median carina very strong but not attaining the upturned apex,

References

  • Alpert, Gary D. 1994. A Comparative Study of the Symbiotic Relationship Between Beetles of the Genus Cremastocheilus (Coleoptera: Scarabaeidae) and their Host Ants (Hymenoptera:Formicidae). Sociobiology 25(1).