Trichinorhipis

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Trichinorhipis
Status TNC G1.svg
Critically Imperiled  (NatureServe) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Elateriformia
Family: Buprestidae
Subfamily: Buprestinae
Tribe: Xenorhipidini
Genus: Trichinorhipis
Barr, 1948
Species:
T. knulli
Binomial name
Trichinorhipis knulli
Barr, 1948

Trichinorhipis is a monotypic genus of beetles in the family Buprestidae, subfamily Buprestinae, and tribe Xenorhipidini. [2] The single species, Trichinorhipis knulli, is endemic to California in the United States, where it has been collected from Riverside [3] and Imperial Counties. [4]

This beetle is black with large whitish marks across its elytra. The original specimen measured less than 4 millimeters in length. It has fan-like (flabellate) antennae. [3] Very few specimens of this beetle have been collected, but it has usually been associated with jojoba (Simmondsia chinensis). [5]

The beetle has been collected close to the Mexico–United States border, so it likely occurs in Mexico as well. [4]

The genus is so far monotypic, another undescribed beetle found in West Texas likely belongs to the genus as well. [4]

References

  1. NatureServe. 2014. Trichinorhipis knulli. NatureServe Explorer.
  2. "Genus Trichinorhipis". iNaturalist Luxembourg. Retrieved 2025-01-27.
  3. 1 2 Barr, W. F. (1948). A new genus and species of Buprestidae from Southern California (Coleoptera). Entomological News 59(3) 69-72.
  4. 1 2 3 Bellamy, C. L. (2006). A new subtribe for Trichinorhipis Barr, 1948 (Coleoptera: Buprestidae). The Pan-Pacific Entomologist 82(2) 139-43.
  5. Bellamy, C. L. (2007). Delayed, or prolonged, emergence of three uncommon California Buprestidae (Coleoptera). The Pan-Pacific Entomologist 83(4) 366-68.