| 词条 | Arulenus |
| 释义 |
|taxon=Arulenus |authority = Stål, 1877 |type_species=Arulenus validispinus |type_species_authority=Stål, 1877 }} Arulenus is a genus of pygmy grasshopper. {{As of|2016}}, it consists of two species: Both species are endemic to Mindanao in the Philippines. DescriptionCharacteristic features of this genus include: the lack of tegmina and of alae, a smooth pronotum with large, slightly wrinkled spines on its discus, and outwardly turned lateral paranotal lobes.{{rp|385}} Taxonomic historyCarl Stål circumscribed Arulenus in 1877 for the species A. validispinus and A. punctatus, which Stål described in the same paper.[2] In 1887, Ignacio Bolívar transferred A. punctatus to its own, new genus Hirrius, giving it the name Hirrius punctatus.[5] Arulenus would be considered a monospecific genus until 2016 with Josip Skejo and Joy Honezza S. Caballero's description of Arulenus miae.References1. ^1 2 {{cite journal|last1=Stål|first1=C.|title=Orthoptera nova ex Insulis Philippinis|journal=Öfversigt af Kongl. Vetenskaps-akademiens forhandlingar|date=1877|volume=34|issue=10|pages=55–56|url=https://www.biodiversitylibrary.org/page/32391644}} [1][2]2. ^1 {{cite journal|last1=Bolívar|first1=Ign.|title=Essai sur les Acridiens de la tribu des Tettigidae|journal=Annales de la Société entomologique de Belgique|date=1887|volume=31|pages=308–309|url=https://www.biodiversitylibrary.org/page/12279540}} }}{{Taxonbar|from=Q14594084}}{{tetrigidae-stub}} 3 : Taxa named by Carl Stål|Caelifera genera|Insects of the Philippines |
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