Porcellionides pruinosus

Summary 3

Porcellionides pruinosus is a cosmopolitan woodlouse that is native to Europe, and is suspected to consist of very closely related species. Ten subspecies are recognised. The species carries Wolbachia endosymbionts, which is an alpha-proteobacterium that is known to modify the reproduction of their crustacean hosts by inducing cytoplasmic incompatibility or feminisation.

Identification 4

Can be distinguished from P. floria by the extent of white banding on the antennae

Sources and Credits

  1. (c) Jason M Crockwell, some rights reserved (CC BY-NC-ND), uploaded by Jason M Crockwell
  2. no rights reserved, uploaded by Scott Loarie
  3. Adapted by Scott Loarie from a work by (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Porcellionides_pruinosus
  4. (c) Scott Loarie, some rights reserved (CC BY-SA)

More Info

iNat Map

Pleon continuous with or abruptly narrower than pereon abruptly narrower
Uropod extending beyond posterior margin yes
Present in soca? no
Present in noca? no