Henribautia nigricephala
(Beamer, 1943)
Henribautia nigricephala is a of leafhopper in the Cicadellidae, Typhlocybinae. Described by Beamer in 1943, it is known from the south-central United States. The species name refers to its dark-colored . Like other typhlocybines, it is a small, delicate leafhopper with reduced wing venation.
Pronunciation
How to pronounce Henribautia nigricephala: /hɛnˌriːˈbaʊ.ti.ə ˌnɪɡrɪˈsɛ.fə.lə/
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Identification
Distinguished from other Henribautia by the dark coloration (the specific epithet "nigricephala" directly references this trait). Within Typhlocybinae, the Henribautia can be separated from related genera by genitalic characters, particularly male claspers and structure, though these require microscopic examination. The combination of small size, reduced wing venation, and geographic range in the south-central United States may help narrow identification.
Images
Distribution
Recorded from Arizona, Arkansas, Louisiana, Mississippi, and Texas in the south-central and southwestern United States.
Similar Taxa
- Other Henribautia speciesCongeneric may share similar body form and size; H. nigricephala is distinguished by its dark coloration.
- Other Typhlocybinae genera (e.g., Empoasca, Erythroneura)Share reduced wing venation and small size; require examination of genitalic structures or coloration for accurate separation.
More Details
Taxonomic history
Originally described in 1943 by R.H. Beamer. The Henribautia is placed in the tribe Typhlocybini, subtribe Typhlocybina.
Etymology
The specific epithet "nigricephala" derives from Latin "niger" (black) and "cephala" (headed), referring to the dark coloration of the .