272 
Prof. Westwood’s Descriptions of some 
Genus Ameratra, Hope. 
Sp. 1. Ametalla W-nigra. 
A, Spinole brevior et robustior, et 4. stenodera crassior et 
paullo major ; prothorace subcordato, angulis posticis extus 
paullo productis ; nigra, subtus cum pedibus vix grisco- 
sericans, antennis (apice nigris), tibiis tarsisque obscure rufis ; 
facie carina tenui polita inter oculos; prothorace punctis 
minutis obsito, medio Jate at non profunde impresso, rufes- 
centi, disco angulisque anticis nigris; elytris subconvexis, 
fulvis, macula magna basali irregulari W simulante, fascia 
irregulari media apicibusque nigris; femoribus obscure rufis, 
posticis permagnis, macula magna nigra media notatis, 
Long. corp. lin. 4. 
Habitat in Nova Hollandia, Swan River. In Mus. Hopeiano 
Oxonie. 
Genus Pactromorena, Hope. 
Sp. 1. Poecilomorpha Westermanni. 
Oblonga; elytris elongatis ; capite porrecto ; antennis brevibus, 
nigro-setosis, articulis 3io et 4to brevibus, 7 ultimis incras- 
satis, serratis, ultimis paullo minoribus; fulva, aureo-setosa ; 
labro, fascia clypel, linea verticali Jongitudinali et per me- 
dium pronoti extensa, antennis, scutello, maculaque apicali 
elytrorum nigris; elytris punctatis; corpore infra piceo, im- 
punctato, nitido; metasterno impressione profunda postica ; 
pedibus piceo-nigris, femoribus magis rufescentibus ; coxis 
anticis et basi femorum subtus flavis. 
Long. corp. lin, 53. 
Habitat in Guinea. In Mus. D. Westermann. 
The elongated elytra (two and half times as long as the broadest 
part 
of the prothorax), and the rather more attenuated 10th and 
11th joints of the antennze, separate this species from the typical 
Peecilomorphe. 
Sp. 2. Peecilomorpha Balyana. 
Nigra, nitida, flavo-varia; capite nigro, facie macula biloba flava 
nigro-setosa; clypeo ad basim nigro, apice cum labro flavo ; 
palpis et antennis fulvo-brunneis; pronoto flavo, crebre punc- 
tato, maculis duabus clavatis disci ad marginem posticum 
conjunctis; scutello, humeris, maculis duabus in medio disci 
alterisque duabus majoribus subapicalibus elytrorum nigris ; 
corpore infra nigro, setis griseis adpressis dense vestito ; 
femoribus piceis (anticis pallidioribus), griseo-setosis; tibiis 
tarsisque fulvis, 
Long. corp. lin. 4. 
Vs a 
