Dorytomus laticollis LeConte, 1876

Webster, Reginald P., Anderson, Robert S., Sweeney, Jon D. & DeMerchant, Ian, 2012, New Coleoptera records from New Brunswick, Canada: Anthribidae, Brentidae, Dryophthoridae, Brachyceridae, and Curculionidae, with additions to the fauna of Quebec, Nova Scotia and Prince Edward Island, ZooKeys 179, pp. 349-406 : 355

Dorytomus laticollis LeConte, 1876 Map 19

Material examined.

New Brunswick, Sunbury Co., Acadia Station, emerged 5.V.1958, 6.V.1958, 7.V.1958, 9.V.1958, 12.V.1958, (no collector given) reared from Populus tremuloides , F.I.S., 58 –0045– 01 (48, AFC). York Co., Durham (Bridge), 22.VII.1958, G. W. Barter, ex. Populus tremuloides (1, AFC); Kingsley, 14.VIII.1964, Titus, ex. willow (hand picked) F.I.S. 64 –1568– 04 (1, AFC).

Collection and habitat data.

O’Brien (1970) reported trembling aspen as the host of this species. A large series of this species from New Brunswick was reared from Populus tremuloides . Emergence dates were during May and July.

Distribution in Canada and Alaska.

AK, BC, AB, SK, MB, ON, QC, NB, NS ( McNamara 1991c; Majka et al. 2007c).