Aglaothorax

Caudell, 1907

ovate shieldbacks

Aglaothorax is a of flightless in the , commonly known as ovate shieldbacks. The genus comprises six described distributed in the southwestern United States. These are characterized by their reduced or absent and compact, shield-like body form. The genus was established by Caudell in 1907.

Aglaothorax morsei by (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda. Used under a CC-BY license.Aglaothorax morsei ssp. santacruzae by Ken-ichi Ueda. Used under a CC BY 4.0 license.Aglaothorax ovata by Alex Heyman. Used under a CC0 license.

Pronunciation

How to pronounce Aglaothorax: //ˌæɡliəˈθɔrəks//

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Identification

Members of Aglaothorax can be distinguished from other by their ovate, shield-shaped body and reduced or absent ( to condition). The is placed in the tribe Apteropedetini, which contains flightless . -level identification requires examination of male and other subtle morphological characters.

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Distribution

Arizona, California, and Nevada, United States.

Similar Taxa

  • Other Apteropedetini generaShare the flightless condition and compact body form; distinguished by specific body proportions and genitalic .
  • Winged Tettigoniidae generaAglaothorax is readily distinguished by its reduced or absent versus the fully developed wings typical of most .

More Details

Species diversity

The contains six described : A. diminutiva, A. gurneyi, A. longipennis, A. morsei, A. ovata, and A. propsti. Several species have been described relatively recently (1968–1981), suggesting ongoing taxonomic work.

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Sources and further reading