ON A COLLECTION OF LONGICORN — 
FROM SELANGOR. AND РЕВА 
By CHARLES J. GAHAN, m.a. 
TIN giving ihe, results of my work on this small but interesting 
collection of Longicorn beetles, I have thought it well to pre refix 
a complete list. of the species cor ne in it, since many of these 
pecies had not previously been recorded from the Malay Peninsula. 
This list is followed by aaron of those species which I consider 
to be new, and remarks on such others as seemed to call for them, I 
have added also the descriptions of one or two species collected by the 
late Mr. W. Doherty in Perak, or by Mr: Robinson himself in the 
Siamese Malay States. ы colleetion of Longicorn beetles made by 
Dohert rty in Perak was E consider: able . one, and several new 
species in it yet remain to be described. 
I--LIST OF THE SPECIES. 
CERAMBYCID2, 
ZEolesthes holosericea, Fabr. .. South Perak: Batang Padang, 
,000-2,509' 
. Pachyteria equestris, Newm. — ... Selangor: Rantau Panjang 
. Chloridolum cinnyris, Pasc. ex Bukit Rabe 3, 500" 
Chloridolum thomsoni, Pase : 5 
Prothema humeralis, Pasc. . 5 Dusun Tua 
Xylotrechus affinis, Gahan, sp. nov. 1; Bukit — 3,500’ 
Xylotrechus сех Gahan: i ® 5 
Xylotrechus i, Gahan. dn = 
T eee gs а fubr ..n у» Sem angko Pas and 
South Perak : italy 
Padang Valley 
= verom € & 
ory. E. » Dusun Tua 
Arcyphorus. histrio, le evr i $5 3 
Ате ве А чайыт conformis, Gahan, sp. 
сопан gracilis, ‘Gahan, e SO eee ae 
Demonax cumulosus, Разе. zm » Bukit Kutu, 3,500' 
Demonax ventralis, Gahan, sp. nov. - „ Batu Tiga, near Kuala 
de Lumpur 
4 кенер modesta, Gahan, sp. nov. = „n Bukut Kutu, 3,500 
M tena biplagiata, Gahan, ep. > : 
ee = usun Tua 
Typoféjas halybeatus, Pase. з " Bukut Kutu, 3,500' 
Noimia пао, Pase. а а " й 
LAMITDÆ. 
Obages palparis, Pase. i Selangor : Bukit Kutu, 3,500’ 
Epicedia maeulatrix, Perty. .. South Perak: Batang Padang 
‚ . Valley 
L»prodera equestris, Pasc. NH rue Y » = 
May, 1906, 
