326 
LE CONTE.—LONGICORN COLEOPTERA 
Corpus gracile utrinque angustatum. Caput mox pone oculos modice angustatum, ore attenuate. Antennas 
ante oculos sitas, longas tenues. Mentura latitudine non brevius, antice subangustatum. Thorax 
elongatus, antrorsum angustatus, utrinque constrictus, lateribus angulatus. Elytra postice angustata, 
apice subtruncata. 
This genus by its characters is very closely allied to the preceding, but it has the 
form of Sirangalia, with which genus the structure of its mouth entirely'agrees. 
1. E. MONTicoLA. —Niger subtillissime punctatus, dense albido-pubescens, thorace canaliculate, elytris flavis 
utrinque maculis 2 parvis ante medium transversim sitis, 2 majoribus admarginem conjunctis, apieeque 
nigris, antennis extrorsum rufescentibus. Long. -4. 
Lee. Agassiz Exp. 
Leptura monticota, Rand. B. J. 2, 27. 
Lake Superior on Cornus flowers; also on roses. 
Group 3. 
From the preceding group this is distinguished by the antennse being inserted 
between the eyes, immediately at the emargination, which is deep. In most of them 
the head is strongly constricted behind. 
ANTHOPHYLAX, Lee. 
Caput pone oculos parum constrictum ore subattenuato. 
Palpi modice dilatati, labiales multo laliores. 
Antennm 1 l-articulatae, elongatac, filiformes. 
Habitus quaraadmodo Argaleo similis. Corpus utrinque subangustatum. Mentum 
quadratum antice subangustatum. Thorax antrorsum angustatus, utrinque 
constrictus, angulis posticis non productis, lateribus acute tuberculatus. Elytra 
apice integra. 
To this genus belongs Pachyta 4:-macuIata of Europe. 
1. A. VIR.IDIS. —Niger albido-pubescens, thorace dense subtilius punctato, obsolete canaliculate, elytris 
viridi aeneis, confertim cribrato punctatis, obsoletissime substriatis, antennis articulis basi rufescentibus. 
Long. •?. 
Lee. Agass. Exp. 
Eagle Harbour, Lake Superior, 
2. A. MALACHiTicus. —Violaceus, vel cyaneus, nitidus, thorace dense minus subtiliter punctato, 
subcanaliculato, elytris confertim cribrato-punctatis, tibiis tarsis, genubusque nigris, femoribus lacte 
flavis. Long. -52. 
Lee. Agass. Exp. 
Lepturu malachitica, Hald. 64. 
Stenura cyanea, Hald. Pr. A. N. S., 3, 151. 
Pachyta Leonardii! Harris Ms. 
Lake Superior, Massachusetts, Pennsylvania. 
