Trigonidium (cricket)

Trigonidium
Trigonidium cicindeloides
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Orthoptera
Suborder: Ensifera
Family: Trigonidiidae
Subfamily: Trigonidiinae
Tribe: Trigonidiini
Genus: Trigonidium
Rambur, 1838
Synonyms

for subgenus Trigonidium

  • Alamia Serville, 1838
  • Ceratinopterus Fieber, 1853

Trigonidium[1] is a large genus of sword-tail crickets, typical of the tribe Trigonidiini. Records of occurrence are from Europe, Africa, tropical Asia, Australia and the Pacific islands;[2] many species endemic to Pacific islands including Hawaii have now been placed in the genus Nudilla.

Subgenera and species

The Orthoptera Species File[2] currently lists five subgenera:

subgenus Balamara

Auth: Otte & Alexander, 1983 - Australia

  1. Trigonidium albovittatum (Chopard, 1951)
  2. Trigonidium gidya (Otte & Alexander, 1983)
  3. Trigonidium marroo (Otte & Alexander, 1983)
subgenus Metioche Stål, 1877
subgenus Parametioche Otte & Alexander, 1983
  1. Trigonidium rectinerve (Chopard, 1951) - Australia
subgenus Superstes Hugel, 2012
  1. Trigonidium payendeei Hugel, 2012
  2. Trigonidium superba Hugel, 2012

subgenus Trigonidium

Auth: Rambur, 1838 - Europe, Africa, Asia, Australia, Pacific islands (synonyms: Trigonidium (Alamia) Serville, 1838, Trigonidomorpha Chopard, 1925)

  1. Trigonidium ahiu Otte, 1994
  2. Trigonidium albarum Ma, Yuan & Gu, 2025
  3. Trigonidium ammonga (Otte & Alexander, 1983)
  4. Trigonidium armarina Otte & Alexander, 1983
  5. Trigonidium australianum (Chopard, 1925)
  6. Trigonidium basilewskyi (Chopard, 1955)
  7. Trigonidium brevipenne Saussure, 1899
  8. Trigonidium bundilla Otte & Alexander, 1983
  9. Trigonidium canara Otte & Alexander, 1983
  10. Trigonidium canberrae Otte & Alexander, 1983
  11. Trigonidium cicindeloides Rambur, 1838 - type species
  12. Trigonidium erythrocephalum (Walker, 1869)
  13. Trigonidium fuscifrons (Chopard, 1936)
  14. Trigonidium goobita Otte & Alexander, 1983
  15. Trigonidium guineense (Saussure, 1878)
  16. Trigonidium humbertianum (Saussure, 1878)
  17. Trigonidium infuscatum (Chopard, 1925)
  18. Trigonidium inopinum Otte & Cowper, 2007
  19. Trigonidium japonicum Ichikawa, 2001
  20. Trigonidium killawarra Otte & Alexander, 1983
  21. Trigonidium kundui (Bhowmik, 1971)
  22. Trigonidium lalwinya Otte & Alexander, 1983
  23. Trigonidium lineatifrons (Chopard, 1935)
  24. Trigonidium maoricum (Walker, 1869)
  25. Trigonidium meekappa Otte & Alexander, 1983
  26. Trigonidium nigripes Yuan, Ma & Gu, 2022
  27. Trigonidium nigritum (Saussure, 1899)
  28. Trigonidium novarae (Saussure, 1878)
  29. Trigonidium obscuripenne (Chopard, 1957)
  30. Trigonidium pallidipenne (Chopard, 1962)
  31. Trigonidium pallipes (Chopard, 1938)
  32. Trigonidium parinerve (Chopard, 1925)
  33. Trigonidium pubescens (Chopard, 1954)
  34. Trigonidium rubellonigrum Gorochov, 1987
  35. Trigonidium rubrumoculum He & Ma, 2022
  36. Trigonidium solis Tan, Baroga-Barbecho & Yap, 2019
  37. Trigonidium vittatum (Chopard, 1954)

References

  1. ^ Rambur (1838) Faune entomologique de l'Andalousie 2: 39.
  2. ^ a b Orthoptera Species File: Trigonidium (retrieved 15 November 2025)
  • Media related to Trigonidium at Wikimedia Commons
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