Arhaphe

Herrich-Schaeffer, 1850

bordered plant bugs

Arhaphe is a of bordered in the , comprising 26 described . The genus is notable among for possessing a sound-producing stridulitrum, where the hind is rubbed against the of the . Four species occur in the United States: A. arguta, A. breviata, A. carolina, and A. mimetica. The genus has been proposed as a potential model for ecological evolutionary developmental biology studies of -microbe .

Arhaphe arguta by (c) Steve Taylor, some rights reserved (CC BY), uploaded by Steve Taylor. Used under a CC-BY license.

Arhaphe carolina by (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick. Used under a CC-BY license.

Arhaphe carolina by no rights reserved, uploaded by Lyn Roueche. Used under a CC0 license.

Pronunciation

How to pronounce Arhaphe: /ɑːrˈhæfi/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Members of Arhaphe can be distinguished from the related Pararhaphe by genitalic and other morphological characters; the genus Jarhaphetus has been synonymized with Arhaphe. Within the United States, four are recognized: Arhaphe arguta, A. breviata, A. carolina, and A. mimetica. Previous records of A. cicindeloides from the United States are misidentifications of A. arguta.

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Distribution

The occurs in the Americas. In the United States, four are documented: Arhaphe arguta, A. breviata, A. carolina, and A. mimetica. The majority of species (22 of 26) are distributed in Mexico and Central America.

Behavior

Produces sound via a stridulitrum, in which the hind is rubbed against the of the . This places Arhaphe among a small number of known to possess sound-producing structures.

Similar Taxa

PararhapheClosely related in the same ; distinguished by genitalic and other structural characters
JarhaphetusFormerly recognized as separate , now synonymized with Arhaphe based on morphological evidence

Misconceptions

Records of Arhaphe cicindeloides from the United States were historically misidentifications of A. arguta; A. cicindeloides is a Mexican .

More Details

Taxonomic history

The Jarhaphetus Bliven, 1956 was restored as a junior synonym of Arhaphe. Arhaphe mimetica was transferred from Pararhaphe to Arhaphe. were designated for A. cicindeloides and A. mimetica in 2011.

Research significance

Arhaphe deviatica has been proposed as a potential model for eco-devo studies of -microbe due to its phylogenetic position within .

Species diversity

26 described ; 22 species occur south of the United States, primarily in Mexico.