Biology:Astegopteryx

From HandWiki

Astegopteryx is a genus of aphids in the family Aphididae.[1][2][3][4] The genus has an oriental distribution.[1]

Life cycle and ecology

Some species of Astegopteryx have host alternation between their primary host plants, Styrax trees, on which they form multiple-cavity galls, and secondary host plants, mainly bamboos and palms.[1] Individuals on primary and secondary hosts are morphologically very different and have been misclassified as representatives of different species and genera. "Soldier" morphs occur on both primary and secondary hosts.[4] However, many species can live exclusively on their secondary hosts with parthenogenetic reproduction.[1]

Some Astegopteryx are considered pest insects, e.g., Astegopteryx formosana and Astegopteryx formosana on bamboos[4][5] and Astegopteryx rhapidis on oil palms.[6]

Species

There are about 25 recognized species:[2][3]

References

  1. 1.0 1.1 1.2 1.3 Li, Qiang; Yao, Jiamin; Zeng, Lingda; Lin, Xiaolan; Huang, Xiaolei (2019). "Molecular and morphological evidence for the identity of two nominal species of Astegopteryx (Hemiptera, Aphididae, Hormaphidinae)". ZooKeys 833: 59–74. doi:10.3897/zookeys.833.30592. PMID 31015776.  Template:Source-attribution-CC BY 4.0
  2. 2.0 2.1 "Astegopteryx Karsch, 1890". Species 2000: Leiden, the Netherlands. https://www.catalogueoflife.org/data/taxon/C69GV. 
  3. 3.0 3.1 Favret, Colin (2026). "Astegopteryx Karsch, 1890". Aphid Species File. https://aphid.speciesfile.org/otus/905651. 
  4. 4.0 4.1 4.2 Aoki, Shigeyuki; Kurosu, Utako (2010). "A review of the biology of Cerataphidini (Hemiptera, Aphididae, Hormaphidinae), focusing mainly on their life cycles, gall formation, and soldiers". Psyche: A Journal of Entomology 2010: 1–34. doi:10.1155/2010/380351. 
  5. Sundararaj, R. (2014). "Relevance of botanicals for the management of forest insect pests of India". in Sahayaraj, K.. Basic and Applied Aspects of Biopesticides. New Delhi: Springer. pp. 155–179. doi:10.1007/978-81-322-1877-7_8. 
  6. Kalidas, P.; Subbanna, A. R. N. S. (2022). "Pests and their management in oil palm". in Mani, M.. Trends in Horticultural Entomology. Singapore: Springer. pp. 1457–1475. doi:10.1007/978-981-19-0343-4_62. 

Wikidata ☰ Q10420538 entry