Henotiderus centromaculatus
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Ordo: Coleoptera
Familia: Cryptophagidae
Genus: Henotiderus
Name
Henotiderus centromaculatus Reitter, 1877 – Wikispecies link – Pensoft Profile
Material examined
New Brunswick, Carleton Co., Jackson Falls, Bell Forest, 46.2200°N, 67.7231°W, 6.V.2007, R. P. Webster, mature hardwood forest, under bark of fungus covered beech log (9, NBM, RWC); same locality, collector, and habitat data but 4–12.VI.2008, Lindgren funnel trap (1, AFC); same locality data and habitat but 22–28.IV.2009, 28.IV-9.V.2009, 1–8.VI.2009, Webster & M.-A. Giguère, Lindgren funnel traps (5, AFC); near Belleville, 1.3 km E jct. Rt. 640 & Plymouth Rd., 46.1867°N, 67.6817°W, 7.V.2008, R. P. Webster, old hardwood forest, in fleshy (shelf) polypore fungi on beech log (1 (many individuals observed), NBM). Charlotte Co., 10 km NW of New River Beach, 45.2110°N, 66.6170°W, 31.V–15.VI.2010, R. Webster & C. MacKay, old growth eastern white cedar forest, Lindgren funnel trap (1, AFC). Gloucester Co., near Black Rock, 47.7395°N, 65.2545°W, 8.VI.2006, R. P. Webster, eastern white cedar swamp, near slime mold under bark (of Populus log) (1, RWC). Queens Co., Cranberry Lake P.N.A., 46.1125°N, 65.6075°W, 24.IV–5.V.2009, 5–12.V.2009, R. Webster & M.-A. Giguère, mature red oak forest, Lindgren funnel traps (6, AFC). Restigouche Co., NE of jct. Little Tobique River and Red Brook, 47.4502°N, 67.0578°W, 24.V.2007, R. P. Webster, old-growth eastern white cedar swamp, under bark of Populus log (1, RWC); Dionne Brook P.N.A., 47.9064°N, 68.3441°W, 31.V–15.VI.2011, M. Roy & V. Webster, old-growth white spruce and balsam fir forest, Lindgren funnel trap (1, NBM). Sunbury Co., Acadia Research Forest, 45.9866°N, 66.3841°W, 8–13.V.2009, 13–18.V.2009, 8–13.VII.2009, R. Webster & M.-A. Giguère, mature (110-year-old) red spruce forest with scattered red maple and balsam fir, Lindgren funnel traps (9, AFC). York Co., Charters Settlement, 45.8286°N, 66.7365°W, 3.VI.2007, R. P. Webster, mature red spruce forest, under bark of red spruce (1, RWC); 15 km W of Tracy off Rt. 645, 45.6848°N, 66.8821°W, 22–25.IV.2009, 4–11.V.2009, 11–19.V.2009, 19–25.V.2009, 25.V–1.VI.2009, 15–21.VI.2009, R. Webster & M.-A. Giguère, old red pine forest, Lindgren funnel traps (6, AFC); 14 km WSW of Tracy, S of Rt. 645, 45.6741°N, 66.8661°W, 25.IV–10.V.2010, R. Webster & C. MacKay, old mixed forest with red and white spruce, red and white pine, balsam fir, eastern white cedar, red maple, and Populus sp., Lindgren funnel trap (1, AFC).
Collection and habitat data
Bousquet (1989)[1] reported that Henotiderus occur in leaf litter, and various fungi such as Polyporus, Pleurotus and Fomes in forests. Most specimens of Henotiderus centromaculatusfrom Nova Scotia were found in red spruce forests (Majka and Langor 2010[2]). In New Brunswick, this species was found in various of forest types including mature hardwood forests, an old red oak forest, an old mixed forest, mature red spruce forests, an old red (180-year-old) pine forest, an old-growth white spruce and balsam fir forest (boreal forest), and eastern white cedar forests. Adults were found under bark of a fungus-covered beech log, under bark of a Populus log, under bark of a red spruce, near slime mold under bark of Populus sp., and in fleshy (shelf) polypore fungi on an American beech log. This species was frequently captured in Lindgren funnel traps. Adults were captured during April, May, June, and July.
Distribution in Canada and Alaska
AK, NT, AB, ON, QC, NB, NS (Bousquet 1991b[3]; as Henotiderus obesulus (Casey)).
Taxon Treatment
- Webster, R; Sweeney, J; DeMerchant, I; 2012: New Coleoptera records from New Brunswick, Canada: Sphindidae, Erotylidae, Monotomidae, and Cryptophagidae ZooKeys, 179: 169-192. doi
Other References
- ↑ Bousquet Y (1989) A review of the North American genera of Cryptophaginae (Coleoptera: Cryptophagidae). The Coleopterists Bulletin 43 (1): 1-17.
- ↑ Majka C, Langor D (2010) Contributions towards an understanding of the Cryptophaginae (Coleoptera, Cryptophagidae) of Atlantic Canada. ZooKeys 35: 13-35. doi: 10.3897/zookeys.35.314
- ↑ Bousquet Y (1991b) Family Cryptophagidae: silken fungus beetles. In: Bousquet Y (Ed) Checklist of Beetles of Canada and Alaska. Agriculture Canada, Research Branch, Ottawa, Ontario, Publication 1861/E, 221–223.
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