Checklist of - Entomological Society of Canada

Curculionidae
Tribe Barynotini
Genus TRI(IONOSCUTA Motschuisky
Key to North American species: Pierce (1975)
(Subgenus I)RIGONOSCUTA s. str.)
T. pilosa iritlescens Pierce - BC
Genus STAMODERES Casey
S. lanei {Van Dyke) - BC
Genus BAR'INOTUS Germar
Key to Nc'rth American species: Brown (1950)
B. moerens Fabricius)t NS
B. obscurus (Fabricius)t - BC PQ NB NS PE - NF
B. schoenherri (Zetterstedt)t PQ NB NS NF
Genus POLYDRUSUS Germar
Cyphontimus Horn
Poly drt ts u s Schcinherr
Key to Ncrth American species: Sleeper (1957a)
Tribe Polydrosini
P. americanrs (Gyllenhalt - ON PQ
d.orsali:; (Horn)
P. cervinus,Linn6tt PQ
P. impressif'rons (Gyllenhal)+ - - MB ON PQ - NS
P. sericeus ( Schallertf - ON PQ NB
Genus PACI{YRHINUS Schrinherr
S cy t hrt:. p u s Schdnherr
P. californic -rs (Horn) - BC
P. elegans(Oouper) - BC AB ON PQ - NS
metall i c us (Desbrochers)
P. ferrugine:s (Casey) - BC
Genus BARYPEITHES Jacquelin du VaI & Fairmaire
Tlibe Brachyderini
B. pellucidus (Boheman)t - BC - ON PQ - NS PE - NF
Genus SCIAPHILUS Schtinherr
S. asperatus (Bonsdorff)t - BC - ON PQ NB NS NF
Genus BRAOHYSOMUS Schonherr
Thricol zpoide s O'Brien
B. echinatus (Bonsdorfl)* PQ NF
clauisetis (O'Brien)
Genus STROPHOSOMA Billberg
Tribe Strophosomini
S. melanogrammum (Forster)f - BC - ON PQ - NS NF
Genus PHILOPEDON Schtinherr
P. plagiatunL (Schaller)t
Tlibe Cneorhinini
_NBNSPE-NF
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