Tachyporus maculicollis LeConte, 1866

Webster, Reginald P., Sweeney, Jon D. & DeMerchant, Ian, 2012, New Staphylinidae (Coleoptera) records with new collection data from New Brunswick and eastern Canada: Tachyporinae, ZooKeys 186, pp. 55-82 : 63-65

publication ID

https://dx.doi.org/10.3897/zookeys.186.2491

persistent identifier

https://treatment.plazi.org/id/BCE7DA57-462D-4B96-04BC-B3665DE30DA2

treatment provided by

ZooKeys by Pensoft

scientific name

Tachyporus maculicollis LeConte, 1866
status

 

Tachyporus maculicollis LeConte, 1866 Map 13

Material examined.

New Brunswick, Carleton Co., Two Mile Brook Fen, 46.3594°N, 67.6800°W, 2.VI.2005, R. P. Webster, Care x marsh, treading Carex hummock into water (1, RWC); Jackson Falls, Bell Forest, 46.2208°N, 67.7231°W 19.IV.2006, R. P. Webster, mature hardwood forest, in litter and moss near brook (2, RWC); same locality, forest type, and collector, 12.IV.2007, in leaf litter at base of tree, 30-40 cm of snow still on ground, (2, RWC); Meduxnekeag Valley Nature Preserve, 46.1888°N, 67.6762°W, 20.V.2005, M.-A. Giguère & R. Webster, river margin in flood debris (1, RWC). Queens Co., just W of Jemseg at "Trout Creek", 45.8231°N, 66.1245°W, 3.IV.2006, R. P. Webster, silver maple swamp, sifting litter from crotch of silver maple with multiple trunks (1, RWC). Restigouche Co., near Little Tobique River, 47.4465°N, 67.0689°W, 24.V.2007, R. P. Webster, river margin, in leaf litter under alders (1, RWC); Jacquet River Gorge P.N.A., at Jacquet River, 47.8257°N, 66.0779°W, 24.V.2010, R. P. Webster, partially shaded cobblestone bar near mouth of brook, under cobblestones and gravel on sand (1, NBM). York Co., Canterbury, near Browns Mountain Fen, 45.9033°N, 67.6260°W, 2.V.2005, R. P. Webster, red maple swamp, vernal pond margin in leaf li tter (1, RWC); Charters Settlement, 45.8395°N, 66.7391°W, 5.IX.2006, R. P. Webster, mixed forest, among decaying (moldy) corncobs and cornhusks (1, RWC).

Collection and habitat data.

Campbell (1991) reported this species from a variety of habitats, including forest leaf litter, fungi on an old tree stump, among grass roots, damp moss near a pond, under a log on a lakeshore, and from Microtus pennsylvanicus (Ord) nests. In New Brunswick, specimens were found in a various microhabitats including leaf litter and moss near brooks, margins of vernal ponds and a river, leaf litter at bases of trees, and among decaying corncobs and cornhusks. This species was found in a Carex marsh, mature hardwood forests, silver maple swamps, mixed forests, and river and brook margins. Adults were collected during April, May, June, and September and were active early in the spring on bare patches around bases of trees when over 30 cm of snow was still on the ground.

Distribution in Canada and Alaska.

BC, AB, SK, MB, ON, QC, NB, NS ( Campbell 1979).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Tachyporus