Affiliation:
1. Sam Houston State University
Abstract
Abstract
Ants in the genus Strumigenys have an assortment of structures that appear to hold environmental debris that acts as camouflage to facilitate their ability to feed on collembolans. Species use a species-specific assortment of structures with a general hair- or scale-like form. These structures can be categorized as brush hairs, which expand apically and often have peg-like extensions for greater surface area and holding ability; holding hairs, narrow cuticular structures that often have ridges and pointed extensions of the cuticle; or guard hairs, whose function may not be to hold debris but at times become covered with this material. Additionally, the sculpturing of the head often holds a coating of environmental debris. Each of the six species used in this study had a distinct pattern of these cuticular structures that are different from that of other species and can be considered to have a species-specific character. Six species of Strumigenys are studied using a scanning electron microscope.
Publisher
Research Square Platform LLC
Reference20 articles.
1. The ant tribe Dacetini: limits and constituent genera, with descriptions of new species;Baroni Urbani C;Annali del Museo Civico di Storia Naturale “G. Doria”,2007
2. Ant genera of the tribe Dacetonini (Hymenoptera: Formicidae);Bolton B;Journal of Natural History,1999
3. The ant tribe Dacetini;Bolton B;Memoirs of the American Entomological Institute,2000
4. Taxonomic clarification of two Nearctic Strumigenys (Hymenopera: Formicidae in western North America north of Mexico;Booher DB;Zootaxa,2019
5. Bolton B (2020) An online catalog of the ants of the world. Available from https://antcat.org (accessed 27 October 2022).