Hylastes sp. Erichson, 1836
Hylastes sp.: https://mail.marylandbiodiversity.org/species/23794
Synonyms
Tags

Citations

No citations linked for this taxon yet.

Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

Source: Wikipedia

Hylastes
Hylastes ater
Hylastes opacus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Cucujiformia
Family: Curculionidae
Tribe: Hylesinini
Genus: Hylastes
Erichson, 1836

Hylastes is a genus of crenulate bark beetles in the family Curculionidae.[1][2][3]

Hylastes opacus

Ecology

[edit]

Hylastes is one of the most common genus of bark beetle observed in loblolly pine (Pinus taeda). Members of this genus are potentially vectors (primarily Hylastes nigrinus) for fungal species of the genus Leptographium (L. terebrantis and L. serpens). They allow for these fungi to spread into the roots of the loblolly pine trees causing high rates of mortality.[4] This is currently considered an emerging forest health issue in the southeastern region of the United States.[5]

Evolutionary history

[edit]

There have been fossilized evidence of bark beetles originateing during the early Cretaceous period. Hylastes perkovskyi is an extinct species that was found in Rovno amber. This discovery of this species suggest that Hylastes evolved during the Eocene epoch.[6]

Species

[edit]

There are currently more than 90 species that belong to the genus Hylastes:

References

[edit]
  1. ^ "Hylastes Report". Integrated Taxonomic Information System. Retrieved 2019-09-24.
  2. ^ "Hylastes". GBIF. Retrieved 2019-09-24.
  3. ^ Eckhardt, Lori G.; Goyer, Richard A.; Klepzig, Kier D.; Jones, John P. (2004-04-01). "Interactions of Hylastes species (Coleoptera: Scolytidae) with Leptographium species associated with loblolly pine decline". Journal of Economic Entomology. 97 (2): 468–474. doi:10.1093/jee/97.2.468. ISSN 1938-291X. Archived from the original on 2024-04-22.
  4. ^ Matusick, George; Menard, Roger D.; Zeng, Yuan; Eckhardt, Lori G. (2013). "Root-inhabiting bark beetles (Coleoptera: Curculionidae) and their fungal associates breeding in dying loblolly pine in Alabama". Florida Entomologist. 96 (1): 238–241. doi:10.1653/024.096.0134.
  5. ^ Legalov, A.A. (2022-12-26). "Fossil history of bark-beetles (Coleoptera: Scolytidae) with descriptions of two new species". Historical Biology. 36 (2): 378–388. doi:10.1080/08912963.2022.2157275. ISSN 0891-2963. Archived from the original on 2023-08-09.

Further reading

[edit]
[edit]
  • Wikimedia Commons logo Media related to Hylastes at Wikimedia Commons