RHYNCHOPHORA: OTLORHYNCHINA. 329 
omitted; the last-mentioned insect, however, is merely a large rubbed female of 
£. nubilosus. Synthlibonotus, Schonh., type 8. rufipes, Lacord., from Colombia, is very 
nearly related to Hpagriopsis, but differs from it in having the femora strongly pedun- 
culate, and the scrobes * shallower and broader towards the eyes. 
1. Kpagriopsis operculatus. 
Epagrius operculatus, anted, p. 129. 
To the Mexican localities given, add:—Mixcoac, Salazar (Wickham), Tultenango, 
Mineral del Oro, Tlalpam (Hay, in U.S. Nat. Mus.), Cholula (U.S. Nat. Mus.). 
With the additional material before me I am unable to distinguish /. gravidus and 
E. morosus (antea, pp. 130, 131) from LL. operculatus, the first two being based upon 
worn examples. ‘The seriate punctures on the elytra vary in size. 
19. Epagriopsis inzequalis. 
Epagrius inequalis, antea, p. 139. 
To the localities given, add:—Costa Rica, San José, Rancho Redondo (Liolley), 
Irazu (U.S. Nat. Mus.). 
Found on Labiate, according to Biolley. 
20. Epagriopsis samson. 
Epagrius samson, antea, p. 139. 
To the localities given, add :—Costa Rica, Pozo Azul (Underwood). 
EPAGRIUS. 
Epagrius, Schouherr, Gen. Cure. vi. 1, p. 119 (1840) (nec Sharp, antea, p. 128). 
Bradyrhynchus, Sharp, antea, p. 140. 
This change in the synonymy has already been alluded to under Epagriopsis, antea, 
p. 328. L£pagrius comes very near the N.-American genus Graphorhinus, Schonh. (type 
G. vadosus), but the latter has much broader elytra, with prominent humeri, longer 
tarsi, &c. ; it will include B. brevirostris, Sharp, and the three forms noted below. 
2. Epagrius nubilosus. (Tab. XV. fig. 13.) 
Epagrius nubilosus, Boh. in Schénh. Gen. Cure. vi. 1, p. 121". 
Graphorhinus nubilosus, Lacord. Gen. Col. vi. p. 183°; Gemm. et Harold, Cat. Col. viii. p. 2241”. 
Epagrius metallescens, Boh. loc. cit. p. 122°. 
Graphorhinus metallescens, Gemm. et Harold, loc. cit. *. 
Bradyrhynchus toluce, Sharp, antea, p. 141°. 
Hab. Mexico2?> (Truqui, in coll. Fry), Toluca (Sallé®), Real del Monte! +4 (coll. 
Sommer, in Mus. Oxon.). 
* Lacordaire’s figure of the rostrum is misleading, 
BIOL. CENTR.-AMER., Coleopt., Vol. IV. Pt. 38, December 1911. 2U0U 
