Trichapion, Taxa Only, Exact Match: 4 Treatments

Trichapion insulicola		O’Brien, Charles W. & Robert H. Turnbow, Jr., 2011, An Annotated List of the Curculionoidea (Coleoptera) of Dominica (Excluding Scolytinae and Platypodidae), Insecta Mundi 2011 (179), pp. 1-31 : 4	4
Trichapion nigrum	new to Ontario and Quebec	Douglas, Hume, Bouchard, Patrice, Anderson, Robert S., Tonnancour, Pierre de, Vigneault, Robert & Webster, Reginald P., 2013, New Curculionoidea (Coleoptera) records for Canada, ZooKeys 309, pp. 13-48 : 18	18
Trichapion porcatum	new to Quebec	Douglas, Hume, Bouchard, Patrice, Anderson, Robert S., Tonnancour, Pierre de, Vigneault, Robert & Webster, Reginald P., 2013, New Curculionoidea (Coleoptera) records for Canada, ZooKeys 309, pp. 13-48 : 18-19	18-19
Trichapion porcatum		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 : 351	351