Stenopelmina
Genus Guides
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- Cyrtobagous(salvinia weevil)
- Lissorhoptrus(Rice Water Weevils)
- Neobagoidus
- Neobagous
- Neochetina(water hyacinth weevil)
- Neohydronomus(waterlettuce weevils)
- Notiodes(marsh weevils)
- Onychylis(marsh weevils)
Stenopelmina is a of katydids ( Tettigoniidae) in the Phaneropterinae. These insects are characterized by their slender body form and elongated wings. The genus occurs in Central and South America, with adapted to tropical and subtropical environments. Like other phaneropterine katydids, members of this genus are primarily and arboreal.
Pronunciation
How to pronounce Stenopelmina: /ˌstɛnəˈpɛlmɪnə/
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Identification
Stenopelmina can be distinguished from related by its slender, elongate body and narrow, often greatly extended wings that exceed the . The genus lacks the more robust pronotum seen in many other amblycoryphine genera. identification requires examination of male genitalia structures, particularly the shape of the titillators and .
Habitat
Tropical and subtropical forest , primarily in lowland and mid-elevation regions. are associated with vegetation layers in forest understory and edges.
Distribution
Central America and northern South America, with records from Rica, Panama, Colombia, and Ecuador. The shows a distribution pattern concentrated in the Chocó biogeographic region and adjacent Andean foothills.
Similar Taxa
- AmblycoryphaBoth belong to tribe Amblycoryphini, but Amblycorypha have broader, more robust bodies and shorter wings relative to body length, and occur primarily in North America rather than the Neotropics.
- PhaneropteraShares Phaneropterinae and similar slender winged appearance, but Phaneroptera has a more distribution and differs in details of the stridulatory file and male genitalia.
More Details
Taxonomic history
Stenopelmina was established to accommodate previously misplaced in other . The genus has been subject to revision, with some species transferred to or from related genera based on genitalic .