452 Mr. Westwood’s characters of 
Ale posticee subrotundate. 
The remarkable structure of the antenne distinguishes the insect 
composing this genus from every other with which I am acquainted, 
Sp. 1. Aer. quadricolor, Westw. 
Nigro-fuscus ; alis superioribus fuscis, plag& parva basali purpurea, 
macula parva sulphurea rotundata marginis interni terminatis; alis 
inferioribus fulvis, limbo externo fusco. 
Expans. alarum lin. 11. 
Habitat in Brasilia. 
In Mus. nost. 
Ordo ? Fam. Coccide. 
Monoputeza Leach, MSS. Latr. Régne An. Edit. 2da. vol. 5, p. 233. 
Antenne $ corpore longiores, graciles, submoniliformes, 26-arti- 
culate, verticillato-pilose. Oculi magni, laterales, rotundati, compositi. 
Abdomen ovale, planum, segmentis 5 ultimis ramum pilosum utrinque 
emittentibus. 
Mon. Leachii, Westw. 
Piceo-nigra; abdomine prothoraceque fusco-carneis ; scutello albido; 
alis fusco-nigris, lineis duabus longitudinalibus gracillimis albis. 
Long. corp. (absque ramis abdominalibus) lin. 33. Long. rami ultimi 
lin. 1. Long. antenn. lin.4. Expans. alarum lin, 8. 
Habitat in Javé, Malabaria. 
In Mus. nost. 
ARACHNIDA. PuLMONARIA. DIMEROSOMATA. 
Fam. Epeiride. 
PxHoRoNncipiA,* Westw. 
Epeiris cancriformibus affinis. Cephalothorax fere semiglobosus 
levis, anticé in tuberculum magnum productus, in quo insident oculi, 
scil., tres utrinque in margine tuberculi, alterique duo majores verticales. 
Abdomen magnum basi truncatum, cephalothoracis latitudine; posticé 
rotundato-dilatatum, depresso-concavum, maculis irregularibus spira- 
* opoc ferens, et oykoc tumor. 
