FAMILY (False click )

Y. Bousquet

Twenty-seven species of eucnemids have been reported for Canada and Alaska. The adults occur mainly on vegetation and under bark but are rather infrequently collected. The larvae bore into various hardwoods, usually rotten ones. Like elaterids, adults have the clicking mechanism but few species have been actually observed to click. The of the North American species of Eucnemidae has been poorly studied and many changes and additions to the Canadian fauna can be expected. The last revision of the family is that of Horn (1886).

AK (1); BC (13); AB (1); MB (2); ON (16); PQ (17); NB (5); NS (3); NF (1)

Subfamily EUCNEMINAE

Genus STETHON LeConte

S. pectorosus LeConte ------ON PQ - - - - -

Genus DELTOMETOPUS Bonvouloir

D. amoenicornis (Say) ------ON PQ NB NS - - - clypeatus (Say) ereptus Bonvouloir

Genus DROMAEOLUS Kiesenwetter

D. basalis (LeConte) - - - BC ------D. californicus Bonvouloir - - - BC ------D. cylindricollis (Say) ------ON PQ - - - - - D. harringtoni Horn ------MB ON PQ NB - - - - D. nitens Horn - - - BC ------

Genus FORNAX Castelnau Isarthrus LeConte Onichodon Newman

F. badius (Melsheimer) ------ON PQ - - - - - basalis Horn novitius (Bonvouloir) F. calceatus (Say) ------ON PQ - - - - - spretus (LeConte) F. canadensis W.J.Brown ------ON PQ NB NS - - - F. hornii Bonvouloir ------ON PQ - - - - - F. orchesides (Newman) ------ON PQ - - - - -

Genus PHAENOCERUS Bonvouloir

P. americanus Horn - - - BC ------

Subfamily DIRHAGINAE

Genus DIRHAGUS Latreille Dejean

D. imperfectus (LeConte) ------MB ON PQ - - - - - oblitus (Bonvouloir) subsinuatus (LeConte) D. pectinatus (LeConte) - - - BC - - - ON PQ NB - - - - D. triangularis (Say) ------ON PQ - - - - -

Genus ENTOMOPHTHALMUS Bonvouloir

E. rufiolus (LeConte) ------ON PQ - - - - - pallens Bonvouloir

Subfamily

Genus Boisduval & Lacordaire

I. ruficornis (Say) - - - BC - - - ON - NB NS - - - obliqua (Say)

Genus Olivier

M. rufipennis Horn - - - BC ------M. tsugae Hopping - - - BC ------

Genus SARPEDON Bonvouloir

S. scabrosus Bonvouloir - - - BC - - - ON PQ - - - - -

Genus Eschscholtz

E. cornutus Eschscholtz AK - - BC - - - ON PQ - - - - NF cristatus LeConte

Genus SCHIZOPHILUS Bonvouloir

S. subrufus (Randall) ------simplex (LeConte) trilobatus Bonvouloir

Genus des Gozis

H. terminalis (LeConte) - - - BC - - - ON PQ - - - - -

Genus Mannerheim Xylobius Latreille Xyloecus Dejean

X. cylindriformis (Horn) - - - BC ------

Genus NEMATODES Berthold Hypocoelus Dejean

N. penetrans (LeConte) ------PQ - - - - -

Genus ANELASTES Kirby

A. druryi Kirby - - - BC AB ------erosus (Say) latreillei LeConte