Famtty—PSELAPHIDA. 99 
PSELAPHODES VILLOSUS. 
(Westw. Trans. Ent, Soc. loc. cit.) 
Puate IV, Fie. 6, 
Piceus, minute punctatus, supra luteo-villosus, palpis subtestaceis; pronoto in medio angulato, elevato ; 
elytris striola suturali alteraque discoidali instructis ; abdomine late marginato; pedibus longis, trochanteribus 
intermediis subtus acute angulatis, tibiisque intermediis paullo curvatis, femoribus anticis in medio antice 
spinula instructis. 
Long. corp. lin. 1} (mill. fere 3). 
Habitat ; Borneo, Sarawak (Wallace), In Mus. Hopeiano Oxonie. 
Grenus—RHYTUS. 
(Westw. Trans. Ent. Soc. Lond. 1870, part ii. June, p. 126.) 
Corpus oblongo-ovale, dense setosum; caput antice in rostrum breve sulcatum productum; antenne ¢ 
corpus totum longitudine «quantes, ? breviores, articulis 11, tribus apicalibus elongatis et vix incrassatis ; 
mandibule apice in spinam acutam terminato, margine interno 6-denticulato ; maxille bilobate, lobo supero 
setis longis curvatis terminato, infero spinulis curvatis armato; palpi maxillares fere obsoleti, articulo unico 
constantes, apice seta rigida instructo; mentum crateriforme, in medio marginis antici emarginatum ; labium 
lobis duobus elongatis, intus setis longis inflexis; palpi labiales minutissimi, articulo basali fere rotundato, apice 
setula longa et ut videtur 2- vel 3-articulata instructo; prothorax subconicus, dorso carina mediana instructus, 
lateribus in medio subangulatis; elytra sulco suturali carinisque duabus villosis dorsalibus ; apice ipso villoso ; 
abdomen villosum, in medio convexum utrinque suleatum ; pedes longi, femoribus anticis in medio antice paullo 
angulatis, tibiis longis, tarsis articulo secundo magno clavato, apicali minuto, ungue unico terminato. 
Oss.—Hoe genus singulare cum Clavigero palpis fere obsoletis congruit. 
RHYTUS VESTITUS. 
(Westw. Trans. Ent. Soc. loc. cit.) 
Prare TiVe hie: 7, 
Castaneus, nitidus, supra dense luteo-setosus: capite inter oculos profunde impresso ; prothorace utrinque 
versus angulos posticos impressione transversa notato ; abdomine obscuriore. 
Long. corp. fere lin. 13 (mill. 3), 2 paullo major. 
Habitat; Brazil, Constantia (J. Gray, mense Januario), et Petropolis (Februario, 1857, Rev. H. Clark). 
In Mus. Hopeiano Oxoniea et Dom. W. W. Saunders. 
Grnus—GONIASTES. 
(Westw. Trans. Ent. Soc. Lond. 1870, part ii. June, p. 125.) 
Corpus breve, subglobosum, opacum; caput prothorace paullo majus, ovale, oculis magnis, impressione 
magna frontali suleoque inter antennas notatum; antenne crasse, geniculate, 5-articulate, articulo primo 
longo, secundo parvo, tertio oblongo, versus basin constricto, quarto precedente minore, quinto oblongo-ovali ; 
labium transversum, margine antico denticulato, seta elongata ad angulos anticos laterales armatum ; mandibule 
apice acute, denticulis tribus marginis interni sub apicem armatie; palpi maxillares breves, crassi,,articulo 
secundo cyathiformi, ultimo breviter ovato et ut videtur tuberculo apicali instructo; mentum et palpi labiales 
forme ordinarix; prothorax subconicus; elytra subglobosa, striola elevata prope suturam alteraque dorsali 
mediana notata; pedes longitudine mediocres, tarsis 3-articulatis, ungue unico terminatt; abdomen brevis- 
simum, immarginatum. 
Oxs.— Hoe genus novum antennis 5-articulatis et geniculatis primo intuitu distinguitur. 
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