Aradus

Aradus is a genus of true bugs in the family Aradidae, the flat bugs. It is distributed worldwide, mainly in the Holarctic.[1] There are around 200[2] or more[1] species in the genus.

This article is about the insect genus. For the Syrian island, see Arwad.

Aradus
Temporal range: Aptian–Recent
Adult female Aradus cinnamomeus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Family: Aradidae
Subfamily: Aradinae
Genus: Aradus
Fabricius, 1803
Species

200+, see text

Most Aradus feed on fungi, often in dead trees.[3] Some species are pyrophilous, associating with burned habitat such as forests after wildfires. They feed on the particular fungi that grow on burnt wood.[2] Examples include A. laeviusculus, which eats fungi growing on burned conifers, and Aradus gracilis, which occurs in large numbers on burned South Florida slash pine (Pinus elliottii var. densa).[3]

Species include:

Aradus sp., adult
Aradus flavicornis

References
  1. Larivière, M. C. and A. Larochelle. (2006). An overview of flat bug genera (Hemiptera, Aradidae) from New Zealand, with considerations on faunal diversification and affinities. Festschrift zum 70, 181-214. pg. 190.
  2. Schmitz, A., et al. (2010). Distribution and functional morphology of photomechanic infrared sensilla in flat bugs of the genus Aradus (Heteroptera, Aradidae). Arthropod Structure & Development 39(1), 17-25.
  3. Deyrup, M. and J. G. Mosley. (2004). Natural history of the flat bug Aradus gracilicornis in fire-killed pines (Heteroptera: Aradidae). Florida Entomologist 87(1), 79-81.


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