360 The Bario do Castello de Paiva on two new 
globoso, antennis luteis capitatis corpore brevioribus clava nigra, 
abdomine fusiformi, pedibus luteis, alis pallide cinereis. 
Female. Black, slender, smooth, shining. Head globose, as 
broad as the thorax. Antennee luteous, capitate, shorter than the 
body; three apical joints black, thick. Thorax and abdomen 
fusiform. Legs luteous. Wings pale cinereous. Length of the 
body 1 line; of the wings 2 lines. 
This species seems to be more nearly allied to D. nitida than 
to any other of the British Diapria. 
XLVII.— Descriptions of two Coleopterous Insects from Cambogia. 
By the Bardo po CasteLio pz Parva, Professor of Botany 
in the Academia Polytechnica of Oporto, &c. 
Tue two insects which I describe below have been lately for- 
warded to me from London by my friend T. Vernon Wollaston, 
Esq., to whom I am indebted for many favours. 
Ordo COLEOPTERA. 
Fam. Cerambycide. 
Genus Asryna, Newman (1842). 
Abryna Regis-Petri, Paiva. 
A. nigra, albo irrorata et picta; prothorace transverso, ad latera 
versus angulos anticos bituberculato (vix spinoso) ; elytris punc- 
tulis albidis undique irroratis, necnon fasciis duabus transversis 
albidis (una sc. antemedia et altera postmedia), in dorso inter- 
ruptis fractis, ornatis ; tarsis magnis, latissimis. 
Long. corp. lin. 12-13. 
Habitat in Cambogia, ad Europam pauca specimina nuperrime missa. 
Regi fidelissimo Petro V°., Portugaliee Regum primo rerum natura- 
lium studioso scrutatori et scientiarum protectori indefesso, hanc 
pulchram Abrynam, et certe novam, ob affabilitatis obsequium 
mihi semper concessum, leeto corde sponte dedicavi. 
A, magna, lata, subcylindrica sed postice leviter et facile angustior, 
sat dense punctata, nigra et pilis robustis brevibus demissis (aut 
potius squamulis) nigris et albidis undique variegata. Caput 
magnum, latum, deflexum, fronte deplanata in medio inter oculos" 
carinata (carina calva, antice et postice evanescente, postice in cana- 
liculam ducta), sat remote punctatum ; labro (sed preesertim ely- 
peo) dilutiore subflavescente, instrumentis cibariis nigris. Pro- 
thoraz transversus, antice et postice constrictus, ad latera inzequalis 
et intra angulum anticum tuberculo calvo utrinque instructus, 
angulo antico ipso in spinam tuberculiformam producto, sparse 
punctatus, in medio longitudinaliter leviter canaliculatus (canali- 
cula in disco obsoleta). lytra leetius et distinctius picta, punctis 
rotundatis albidis undique irrorata, necnon fasciis duabus trans- 
versis dentatis albidis (una mox ante medium et altera mox pone 
