236 



LAKE SUPERIOE. 



Lept. strig. Payk.Fn. Suec. 3, 112. 

 Pacliyta strig. Muls. Long. 246. 

 Lept. semimarginata ? Rand. B. J. 



2, 30. 



42 ANTHOPHILAX. 

 viridis. 

 malachitica. 



Leptura mal. Hd. I. c. 64. 

 Stenura cyanea Hd. P. Ac. 3, 151. 

 STRANGALIA Latr. Serv. Muls. 



STEXURA Serv. 

 nigrella. 



Lept. nigrella Say.J. Ac. 5, 279. 

 43 plebeja. 



Leptura pi. Rand. B. J. 2, 28. 

 cordifera. 



Leptura cord. 01. Ins. 4, 73. 

 6-maculata. 



Leptura 6-mac. Lin. Kl. N. Z. 182. 

 subargentata. 



Leptura subarg. Kb. N. Z. 184. 



LEPTURA Lin. 



canadensis Fair. El. 2, 357. 



$ tenuicornis Hd. I. c. 64. 

 proxima Say. J. Ac. 3, 420. 

 chrysocoma Kb. N. Z. 182. 

 rufula. 



Pacliyta ruf. Hd. I. c. 60. 

 pubera Say. J. Ac. 5, 279. 

 44 tibialis. 

 mutabilis Nm. Ent. Mag. 



luridipennis Hd. I. c. 63. 

 spharicollis Say. J. Ac. 5, 280. 

 DONACIA Fair. 



proxima Kb. N. Z. 225. 



episcopalis Lac. 1. 



magnifica. 



torticollis Kb. N. Z. 22G. 



rudicollis Lac. Chrys. 1, 108. 

 porosicollis Lac. ib. 1, 150. 

 fulgens. 

 distincta. 



The 3 rd and 4* joints of the antennae are equal, and a little shorter than the 5 th . 

 Varies with the elytra fuscous. I have diligently compared this with European spec- 

 imens, without finding any difference. 



42 ANTHOPHILAX. Caput mox pone oculos constrictum, palpis dilatatis, labialibus 

 multo latioribus. Antennae 11-articulatse, inter oculos insertae; oculi emarginati. 

 Thorax angulis posticis rectis, utrinque modice constrictus, lateribua acute tubercu- 

 latis. 



To this group belongs Pachyta 4-maculata of Europe. Differs from S'trangalia and 

 Leptura by the dilated labial palpi. 



A. viridis. .Nigra, capite thoraceque virescentibus, punctatis, cinereo-pubescenti- 

 bus, hoc antice angustato, utrinque constricto, leviter canaliculate, lateribus subacute 

 spinoso, elytris grosse confluenter punctatis, substriatis, splendide viridi-ajneis, apice 

 rotundata, antennis apice, tibiis basi rufescentibus. Long. -6. Eagle Harbor. 



The 3 rd joint of the antenna? is longer than the 4th. 



43 S. plebeja. Elongata, nigra, confertim punctata, thorace longe flavo-pubescente 

 lateribus parum rotundatis, utrinque tenuiter profunde constricto, angulis posticis 

 laminatim productis ; elytris testaceis, postice sensim angustatis, paulo dehiscentibus, 

 apice intus incisa. Long. -55. 



Precisely similar to S. nigrella, except in the color of the elytra: the pubescence of 

 the thorax is long and prostrate ; while in S. nigrella it is short and erect. 



44 L. tibialis. Nigra, breviter flavo-pubescens, capite thoraceque confertissime 

 punctatis, hoc convexo, antice parum angustato, apice, basique constricto, lateribus vix 

 rotundato, elytris confertim punctatis, subparallelis, apice paulo dehiscentibus, intror- 

 sum oblique leviter truncatis, flavo-testaceis, macula laterali ad medium, altera majore 

 pone medium, apiceque uigris, tibiis tarsisque flavis, illis upice i'uscis. Long. '43. 



