Batrachideinae
Bolívar, 1887
groundhoppers, pygmy grasshoppers
Genus Guides
1- Tettigidea(groundhoppers)
Batrachideinae is a taxonomically stable of pygmy grasshoppers (Tetrigidae) characterized by with 18–22 segments, distinguishing them from other Tetrigidae which have fewer than 16. The subfamily comprises approximately 25 in three tribes with pantropical distribution across the Americas, Africa, tropical Asia, and Australia. It is particularly diverse in the Neotropical region, where the genus Scaria exhibits complex biogeographic patterns linked to Amazonian diversification and Andean uplift.
Pronunciation
How to pronounce Batrachideinae: //bætrəkaɪˈdiːɪni//
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Identification
Distinguished from other Tetrigidae by consisting of 18–22 segments (vs. fewer than 16 in other subfamilies).
Images
Habitat
Tropical and subtropical environments; the Scaria is associated with Amazon rainforest .
Distribution
Pantropical: Americas (especially Neotropical region with high diversity), Africa, tropical Asia, and Australia. The Scaria originated in the Inambari center with subsequent into central and eastern Amazonia.
More Details
Tribal classification
Three tribes recognized: Batrachideini (Americas), Bufonidini (Australasia), and Cassitettigini (Africa, tropical Asia).
Taxonomic stability
Considered a well-defined and taxonomically stable , with recent work establishing new synonymies, combinations, and species groups within constituent .