220 LONGICORNIA. 
articulis a 3° basi testaceis; elytris versus apicem paullo angustioribus, carina laterali usque fere ad 
angulum suturalem prolongata. 
Long. 43 lin. 6? 
Hab. Mexico, Oaxaca (Sallé). 
4. Alampyris melanophiloides. 
Pannychis melanophiloides, Thomson, Physis, ii. p. 197. 
Hab. Mexico, Cordova. 
According to the description, this must be a species closely allied to A. nigra, differing 
chiefly in the front of the head having a fulvous arcuate spot and the cheeks being 
yellow-spotted. 
5. Alampyris photinoides. 
Facie gen. Photini Lampyridarum. Lineari-oblonga; elytris postice paullo dilatatis, lateribus subexplanatis ; 
nigra, subtiliter cinereo pubescens, abdominis segmentis 4°, 5° et 3° apice thoracisque lateribus albo tomen- 
tosis ; antennis corpore brevioribus, supra minus pilosis, nigris, scapo infra articulisque 2°-10™ basi pallide 
testaceis ; capite 2 majore, occipite valde convexo, vertice albo, medio macula nigra fulvo marginata, genis 
fronteque pallide variis ; thorace transverso, prope basin perparum rotundato-dilatato ; elytris apice singu- 
latim fere acuminatis, carina laterali obtusa pone medium evanescente, deinde lateribus subexplanatis; 
pedibus cinereo-fuscis, femoribus rufo-fulvis. 
Tong. 5 lin. 9. 
Hab. GuateMaLa, Zapote (Champion). 
6. Alampyris mimetica. 
A, photinoidi similis, at differt elytrorum carina multo breviore elytrisque mox pone humeros dilatato-explanatis. 
Nigro-fusca, breviter pilosa, abdominis segmentis 4° et 5° (fere nudis) pedibusque testaceo-albis ; capite thora- 
ceque supra albo tomentosis, macula verticis triangulari vittaque thoracis dorsali fuscis ; thorace mox ante 
basin paullo dilatato ; antennis dimidio basali fulvo-testaceis, articulis 1°--6™ apice, ceteris totis fuscis ; 
elytris singulatim subacutis. 
Long. 4 lin. ¢. 
Hab. Mexico, Cordova (Sallé). 
7. Alampyris marginella. 
A, photinoidi iterum similis, sed elytrorum carinis nullis, epipleuris subverticalibus, marginibus fere rectis haud 
explanatis. Oblongo-linearis, dense breviter pilosa, fusco-nigra, abdominis segmentis 4° et, 5° flavo-testaceis 
et flavo pubescentibus ; pedibus antennisque fuscis ; his articulis 2°--7™ basi testaceis ; capite thoraceque flavo- 
tomentosis, verticis macula vittaque thoracis lata nigro-fuscis fulvo limbatis ; thorace mox pone medium 
perparum rotundato; elytris apice singulatim minus acute rotundatis, nigro-fuscis, sutura et margine 
anguste cinereo-fulvis. 
Long. 43 lin. ¢. 
Hab. Mxxico, Cordova (Sallé). 
8. Alampyris quadricollis. 
A. marginelle similis, at thoracis lateribus rectis, abdomine nigro, ete. Angusta, dense breviter pilosa, fusco- 
nigra, capite et thoracis vitta laterali (antice valde dilatata) cinereo-albo tomentosis, illo macula circumoculari 
