ELATERIDAE. 



47 



Crigmiis Lee. 



hepaticus Lee. 



Elater hep. Germ. 

 Aphanobius hep. Germ. 

 texanus Aec. 



Agriotes Esch. 

 mancus Aec. 



Elater mane. Say. 



El. (Agr.) obesusj Harris 



Agr. truncatus Mels. 



Agr. striatulus Mels. 

 pubescens Mels. 

 fucosus Lee. 



var. collaris Lee. 

 ferrugineipennis Lee. 

 sordidus Lee. 

 stabilis Lee. 

 limosus Lee. 

 avulsus Lee. 

 opaculus Lee. 

 oblongicollis Lee. 



Dolopius obi. Mels. 



var. Dol. isabellinus Mels, 



Dolopius Esch. 

 macer Lee. 

 pauper Lee. 

 subustus Lee. 

 sericatus Motsch. 

 californicus Mann. — 



lateralis Esch. 

 sellatus Maim. — 

 simplex Motsch. — 



Betarmon Kraatz. 



bigeminatus Lee. 



Elater big. Randall. 

 . Dolopius big. Lee. 



Adrastus Esch. 

 recticollis Lee. 



Elater rect. Say. 



Adr. pumilus Er. 

 testaceus Mels. 

 quietus. — 



Elater qu. Say. 

 inquinatus. — 



Elater inq. Say. 



Melanotus Esch." 



corticinus Lac. 



Elater cort. Say. 

 Cratonychus cort. Lee. 



longulus (Lcc.) 

 macer (Zee.) 



cuneatus (Air.) 

 incertus (Lee.) 

 decumanus (AV.) 

 canadensis Cand. — 

 despectus Cand. — 

 clandestinus {Er.) 

 secretus (Lee.) 

 ignobilis (Mels.') 

 depressus Lac. 



Ctenonychus depr. Mels. 



Cratonychus depr. Lee. 

 angustatus (Er.) 



Ctenonych. testaceus Mels. 

 trapezoideus (Lee.) 

 taenicollis (Lee.) 

 leonardi (Lee.) 

 scrobicollis (Lee.) 

 texanus Cand. — 

 castanipes Kiesenw. 



Elater oast. Payk. 



Perimecus fulvipes Kirby. 



Cr. inaequalis Lee. 

 glandicolor Mels. 

 fissilis Lac. 



El. cinereusf (fiss.) Say. 



El. (Mel.) cinereusf Harr. 



Crat. laticollis Er. 



?E1. brevicollis Hcrbst. 



Crat. ochraceipennis Mels. 



Crat. sphenoidalis Mels. 

 communis Harris. 



Elater comm. Gyll. 



Perimecus comm. Kirby. 



Crat. communis Er. 



Elater cinereus Weber. 



Cr. spadix Er. 

 exuberans (Lee.) 

 parumpunctatus (Mels.) 

 effetus Cand. — 

 verberans (Lee.) 

 emissus (Lee.) 

 infaustus (Lee.) 

 cribulosus (Lee.) 

 cribricollis Cand. — 

 paganus Cand. — 

 pertinax Lac. 



Elater pert. Say. 



Cratonychus pert. Lee. 

 dubius (Lee.) 

 tenax Lac. 



Elater tenax Say. 



Cratonychus ten. Lee. 

 americanus Lac. 



Elater am. Herbst. 



Cratonychus am. Er. 

 insipiens Lac. 



Elater ins. Say. 



Cratonychus ins. Lee. 

 tenellus (Er.) 

 variolatus Lee. 

 oregonensis (Lee.) 

 morosus Cand. 



Craton. longuIus|| Lee? 

 Sagittarius (Zee.) 

 paradoxus Mels, 



an rite Am. Bor ? 

 abdominalis (AV.) — 

 vetulus (AV.) — 

 similis. — 



Perimecus sim. Kirby. 



Li iiioii ins Esch. 



auripilis Aec. 



Elater aur. Say. 

 pubicollis Aec. 

 fulvipilis Cand. 

 mirus Lee. 

 discoideus Lee. 

 aurifer Aec. 

 stigma Dej. 



Elater st. Herbst. 



El. armus Say. 



Cranibrinus arm. Lee. 

 griseus Cand. 



Elater gr. Beauv. 



El. cylindriformisf Say. 



Lim. hirticollis Mels. 

 confusus Aec. 

 plebejus Aec. 



Elater pleb. Lee. 



Lim. metallescens Mels. 

 aenescens Aec. 

 occidentalis Cand. 



infuscatus Motsch. 

 aeger Aec. 

 quercinus Dej. 



Elater qu. Say. 

 ornatulus Aec. 

 humeralis Cand. — 

 basillaris Aec. 



Elater lias. Say. 

 semiaeneus L<c. 

 subauratus Aec. 

 pilosus Aec. 

 clypeatus Motsch. — 

 mandibulars Motsch. - 

 subcostatus Motsch. — 

 californicus Cand. 



Cardiophorus eal. Maim. 



Lim. hispidus Lee. 



4 The authorities in parenthesis have described the species under the more recent generic name 

 of Crcdonnchw. They have all been referred to Melanotus by Lacordaire. 

 s Tr. Am. Phil. Soc, x. 480. 



