
Exithius TFIC sp 08 (a species of weevil)
Basis for Tasmanian occurrence
TMAG collections
Classification
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Curculionoidea
Family: Curculionidae
Subfamily: Molytinae
Tribe: Cryptorhynchini
Morphology
Typical length (mm): 5.5
Flightedness: (not yet documented)
Ecology
Assumed larval feeding: wood-feeder
Association with dead wood or old trees: obligately saproxylic
Ecological attributes: — May occupy logs or trunks of Eucalyptus obliqua, at least temporarily, since found having emerged within six years of felling (Grove et al., 2009).
Collection method(s) for TMAG material: — Emergence trapping from log of Eucalyptus obliqua — Pitfall trapping.
Source ecological literature:
Baker, S.C. (2000). Forest litter beetles and their habitat: a comparison of forest regenerated by wildfire and logging practices. Hons. thesis, Univ. of Tasmania, Hobart.
Grove, S. et al. (2009). A long-term experimental study of saproxylic beetle … succession in Tasmanian Eucalyptus … logs… In: Fattorini, S. (Ed.), Insect Ecology and Conservation. Research Signpost, pp. 71-114.

