Liogluta gigantea\according to Klimaszewski et al 2016
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Ordo: Coleoptera
Familia: Staphylinidae
Genus: Liogluta
Name
Liogluta gigantea Klimaszewski & Langor, 2011 – Wikispecies link – Pensoft Profile
New locality data
CANADA: Québec: 4 mi W Masham, near Mud Lake, 24.X.1967, J.M. Campbell & A. Smetana, Berlese sample ex lining of deserted beaver lodge (1 sex undetermined, CNC); Gatineau Park, near Mud Lake, 24.X.1967, A. Smetana (4 sex undetermined, CNC); Ontario: Rondeau Pr. Pk., Marsh Trail, 4.VI.1985, A. Davies & J.M. Campbell (1 ♂, CNC); Lake Superior Pr. Pk., Sand Riv., 6.VI.1973, J.M. Campbell & R. Parry (1 sex undetermined, CNC).
Diagnosis
This species may be distinguished by: body length 4.2–5.0 mm, robust, broad, dark brown, with pronotum, elytra (except for scutellar region), and legs reddish-brown; forebody moderately glossy, with fine and dense punctation, short pubescence and meshed microsculpture (Fig. 90); head subquadrate, slightly narrower than pronotum, large eyes, each as long as postocular region in dorsal view (Fig. 90); antennae thin, all articles elongate to subquadrate (Fig. 90); pronotum transverse, widest at apical third (Fig. 90); elytra wider than pronotum, at suture as long as or slightly longer than pronotum, with posterior margin almost rectangular (Fig. 90); abdomen broad and flattened (Fig. 90). Male (new description). Apical margin of tergite VIII rounded with broad crenulations and small rounded process at middle (Fig. 92); apical margin of sternite VIII parabolic (Fig. 93); median lobe of aedeagus short and stout, with tubus arched slightly ventrad near apex, apical part narrow in lateral view (Fig. 91). Female. Apical margin of tergite VIII rounded-triangular (Fig. 94); apical margin of sternite VIII broadly truncate, with row of microsetae (Fig. 95); spermatheca vaguely S-shaped, capsule club-shaped, stem sinuate and twisted posteriorly (Fig. 96).
Distribution
Canada: NF, QC, ON.
Natural history
Adults were collected in June, August, and October, in carrion-baited pitfall traps in spruce forests, and from a Berlese funnel extraction of the interior of a deserted beaver lodge.
Taxon Treatment
- Klimaszewski, J; Webster, R; Langor, D; Sikes, D; Bourdon, C; Godin, B; Ernst, C; 2016: A review of Canadian and Alaskan species of the genus Liogluta Thomson, and descriptions of three new species (Coleoptera, Staphylinidae, Aleocharinae) ZooKeys, (573): 217-256. doi
Images
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Other References
- ↑ Klimaszewski J, Langor D, Pelletier G, Bourdon C, Perdereau L (2011) Aleocharine beetles (Coleoptera, Staphylinidae) of the province of Newfoundland and Labrador, Canada. Pensoft, Sofia-Moscow, 313 pp.
