Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a4073f6ee80aa40c

Jump to content

// Workers AI · dad joke modeWhat did the Libellulinae say? "Dragon me to dinner

From Wikipedia, the free encyclopedia

Libellulinae
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Odonata
Infraorder: Anisoptera
Superfamily: Libelluloidea
Family: Libellulidae
Subfamily: Libellulinae
Leach, 1815

Libellulinae is a subfamily of dragonflies in the family Libellulidae.[1][2] This subfamily currently contains 29 genera. Genetic evidence suggests that this subfamily is monophyletic.[2][3] The subfamily Libellulinae represents 70% of the species in the superfamily Libelluloidea.[4]

Description

[edit]

The defining characteristics of Libellulinae are having: a smooth back edge to their eyes; a sulcus (a groove on the second thorax segment) that is S-shaped instead of straight; and second and third abdominal segments with many transverse carinae (raised ridges).[5]

Genera

[edit]

References

[edit]
  1. ↑ Kirby, W. F. (1889). "XIII. A Revision of the Subfamily Libellulinœ, with Descriptions of New Genera and Species". The Transactions of the Zoological Society of London. 12 (9): 249–348. doi:10.1111/j.1096-3642.1889.tb00016.x. ISSN 1469-7998.
  2. 1 2 "The classification and diversity of extant dragonflies and damselflies". Worldwide Dragonfly Association. doi:10.48156/1388.2026.1917385. Retrieved 2026-08-19.
  3. ↑ Bybee, Seth M.; Ogden, T. Heath; Branham, Marc A.; Whiting, Michael F. (August 2008). "Molecules, morphology and fossils: a comprehensive approach to odonate phylogeny and the evolution of the odonate wing". Cladistics. 24 (4): 477–514. doi:10.1111/j.1096-0031.2007.00191.x. ISSN 0748-3007. PMID 34879634.
  4. ↑ Davies, D. (1981). "A synopsis of the extant genera of the Odonata". Society International Odonatologica Rapid Communications. 3: 1–59.
  5. ↑ Carle, F.L.; Kjer, K.M. (2002). "Phylogeny of Libellula Linnaeus (Odonata: Insecta)". Zootaxa. 87 (1): 1–18. doi:10.11646/zootaxa.87.1.1.