Stilpnochlora

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Stilpnochlora
Giant Katydid (Stilpnochlora couloniana) (8573971467).jpg
Stilpnochlora couloniana
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Orthoptera
Suborder: Ensifera
Family: Tettigoniidae
Subfamily: Phaneropterinae
Tribe: Steirodontini
Genus: Stilpnochlora
Stål, 1873

Stilpnochlora is a genus of phaneropterine katydids in the family Tettigoniidae, native to tropical and subtropical parts of the Americas. There are about 15 described species in Stilpnochlora. [1] [2] [3] [4]

Contents

They are relatively large, leaf-like katydids that are mostly green, between 5 and 10 cm (2–4 in) long depending on exact species, and females generally reach a larger size than males of the same species; S. couloniana is the largest katydid in the United States (no other member of the tribe Steirodontini occurs north of Mexico or the Caribbean islands). [5] Although some species in this genus have features that allow for relatively easy identification, several are very similar and can only be distinguished after a careful examination of certain morphological details (their distributions are often useful, too). [5] As far as known, Stilpnochlora and all other members of the tribe Steirodontini are entirely herbivorous. [5]

Species

These 15 species belong to the genus Stilpnochlora: [2] [3]

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Stilpnochlora couloniana is a species of phaneropterine katydid in the family Tettigoniidae, native to southeastern United States, the Bahamas and Cuba. It is known as the giant katydid and it is the largest katydid in the United States, with an average length of 6.6 cm (2.6 in) in adult males and 7.8 cm (3.1 in) in adult females. Individuals from Cuba tend to grow 5–10% larger than those from the United States. They are sometimes kept as pets.

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References

  1. "Stilpnochlora Genus Information". BugGuide.net. Retrieved 2018-03-08.
  2. 1 2 "Stilpnochlora Overview". Encyclopedia of Life. Retrieved 2018-03-08.
  3. 1 2 "Browse Stilpnochlora". Catalogue of Life. Retrieved 2018-03-08.
  4. Otte, Daniel; Cigliano, Maria Marta; Braun, Holger; Eades, David C. "Orthoptera Species File Online" . Retrieved 2018-03-08.
  5. 1 2 3 Emsley, M.G. (1970). "A Revision of the Steirodontine Katydids (Orthoptera: Tettigoniidae: Phaneropterinae: Steirodontini)". Proceedings of the Academy of Natural Sciences of Philadelphia. 122: 125–248. JSTOR   4064652.

Further reading