Prionispa houjayi

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Prionispa houjayi
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Cucujiformia
Family: Chrysomelidae
Genus: Prionispa
Species:
P. houjayi
Binomial name
Prionispa houjayi
Lee et al., 2009 [1]

Prionispa houjayi is a species of beetle of the family Chrysomelidae. It is found in Taiwan.

Contents

Description

Larvae
Larvae reach a length of about 4.4–5 mm and have a yellowish-brown body.

Adults
Adults reach a length of about 3.9-4.6 mm. They are blackish-brown, while the antennae are mostly whitish-yellow (with antenomeres I-II and VII-XI dark brown). The legs are mostly whitish-yellow. [2]

Life history

The recorded host plant for this species is Disporum kawakamii . [3] They mine the leaves of their host plant. The species is thought to be univoltine.

Etymology

The species name honors Mr. Hou-Jay Chen, who discovered the species.

References

  1. "Prionispa houjayi". Integrated Taxonomic Information System. Retrieved 2025-10-17.
  2. Prionispa houjayi (Coleoptera: Chrysomelidae: Cassidinae: Oncocephalini), a Newly Recorded Genus and New Species from Taiwan, with a Description of Its Immature Stages and Notes on Its Bionomy
  3. Staines, C.L. (2012). "Hispines of the World: Tribe Oncocephalini" (PDF). USDA/APHIS/PPQ Science and Technology and National Natural History Museum. Retrieved October 17, 2025.