Neobisnius jucundus (Horn, 1884)

Bedard, Nicolas, Brunke, Adam, Bloin, Pierrick & Leclerc, Ludovic, 2024, New records of rove beetles from the Province of Quebec, and additional provincial records in Canada (Coleoptera, Staphylinidae), ZooKeys 1196, pp. 303-329 : 303

publication ID

https://dx.doi.org/10.3897/zookeys.1196.118698

publication LSID

lsid:zoobank.org:pub:BACE4334-CEC3-48F2-A9A1-A77D1F106FD3

persistent identifier

https://treatment.plazi.org/id/F4CEC192-CFFB-59F4-B8FB-67519DFD3DE3

treatment provided by

ZooKeys by Pensoft

scientific name

Neobisnius jucundus (Horn, 1884)
status

 

Neobisnius jucundus (Horn, 1884) View in CoL

Fig. 7 View Figures 6, 7

Note.

See Frank (1981) for identification. Neobisnius jucundus was originally described by Horn in 1884, based on two female specimens from South Carolina. It has since been found to have a widespread presence in North America, extending into several Canadian provinces ( Bousquet et al. 2013). Here we further extend its known Canadian distribution to include southern Quebec. It becomes the fifth species of the genus known from Quebec. Among the bicolored species of the genus, it can be recognized in eastern Canada by the following combination of characters: head longer than wide and with obvious microsculpture dorsally; eyes occupying ~ ⅓ of head length; elytra narrowly pale at apex (<40%); one or more palpomeres of maxillary palpus darkened. The species can also be recognized by the distinctive shape of the aedeagus ( Frank 1981).

Specimen data.

Canada: QUEBEC - MRC des Deux-Montagnes, Parc national d’Oka (45.476466, -74.054149), 11.V.2023, R. Vigneault, white tulle fabric tissue in a compost site [Collected with permit] (1, RVC). - MRC de Memphrémagog, Potton (45.0259, -72.4279), 5.VI.2022, L. Leclerc, N. Bédard & P. Bloin, handpicked under flood debris (1, LLC; 3, NBC; 1, PBC); same locality, except 16.VI.2022 (1, PBC); same locality except 20.VII-5.VIII.2022, pitfall trap baited with apple cider vinegar (1, LLC). - MRC du Granit, Saint-Augustin-de-Woburn (45.416694, -70.879500), 12.V.2022, sandy-gravelly bank of a small river littered with woody debris, N. Bédard & P. Bloin (3, NBC; 1, PBC).

Distribution in Canada.

BC, AB, SK, MB, ON, QC, NB ( Bousquet et al. 2013) - New to Quebec.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

SubFamily

Steninae

Genus

Neobisnius