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// Workers AI · dad joke modeWhat did Holocerus say? "I'm a little horse.

From Wikipedia, the free encyclopedia

Holocerus
Holocerus lucifer
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Orthoptera
Suborder: Caelifera
Family: Tetrigidae
Subfamily: Guntheritettiginae
Tribe: Guntheritettigini
Genus: Holocerus
Bolívar, 1887
Species:
H. lucifer
Binomial name
Holocerus lucifer
(Serville, 1838)[1]
Synonyms
  • Tetrix lucifer Serville, 1838
  • Holocerus taurus Rehn, 1930

Holocerus is a monotypic genus of groundhoppers (Orthoptera: Caelifera) in the tribe Guntheritettigini, erected by Ignacio Bolívar in 1887.[2] Previously placed in the subfamily Metrodorinae, it now forms part of the Guntheritettiginae after a revision in 2025.[3]

Species

[edit]

The Orthoptera Species File[4] currently (2025) only includes the one type species Holocerus lucifer (Serville, 1838); this occurs in the tropical forests of eastern Madagascar. Its name and appearance have prompted some to call this the "devil's groundhopper" or "devil's pygmy locust". Holocerus has included other species names, but H. taurus is a synonym and H. devriesei has been placed in the related genus Notocerus.

Specimen with red mites (from a Vohimena reserve, Madagascar)

References

[edit]
  1. Serville JGA (1838) Histoire naturelle des insectes. Orthoptères. Librairie Encyclopédique de Roret, Paris, i-xviii, 1–776, pl. 1–14. [1839] Available here
  2. Bolívar I (1887) Essai sur les Acridiens de la tribu des Tettigidae. Annales de la Société Entomologique de Belgique, 31, 175–313. Available here pp. 186, 232.
  3. Cadena-Castañeda OJ, Quintana-Arias RF, Infante IC, Silva DSM, Tavares GC (2025) Studies on pygmy grasshoppers: On the current Metrodorinae sensu lato classification (Orthoptera: Tetrigidae) with emphasis on American and Malagasy taxa. Zootaxa, 5597(1), 1–265. DOI
  4. Orthoptera Species File: genus Holocerus Bolívar, 1887 (retrieved 12 July 2025)]
[edit]
  • Wikimedia Commons logo Media related to Holocerus at Wikimedia Commons