TELEPHOIUD^. 
Ins. 63 
New genera and species : — 
Zarhijns, LecoDte, Tr. Am. Eat. Soc. i.v. p. 39. Allied to Phengodes ; 
to contain P. integripennis, Lee., and Z. rujicollis and piciventris, spp. nn., 
1. c., California. 
Cenophengus, id. 1. c. p. 41. Allied to Mastinocerus, antennae longer, 
&c. ; type, C. debilis, sp. n., 1. c., California. 
JEnchleochrouSj Fairmaire, Le Nat. iii. p. 381 ; Ann. Soc. Ent. Fr. (6) 
i. p. 274. Allied to Tylocerus ; type, E. semicyaneus^ spp. nn., ll. cc. 
pp. 382 & 275, Fiji. 
Daiphron, Gorham, Biol. Centr. Am. Coi. iii. (2) p. 66. Allied to 
Chauliognatlius \ to contain D. lyciforme^ fig. 2, Guatemela, Nicaragua, p. 66> 
ochraceum and crassicorne, fig. 24, Guatemala, p. 67, and proteanu 
figs. 14-16, Mexico, Guatemala, p. 68, pi. v., spp. nn. 
Discodon^ id. 1. c. p. 78. Allied to Podabrus ; to contain the following new 
species: — D. erosum, Mexico, plicatum^ Mexico, Guatemala, incisum, p. 79, 
nigripes, carbonarium, and marginatum, Guatemala, p. 80, vitticolle, Guate- 
mala, Mexico, Costa ~Ricvi., f avicolle, melanchoUcum, Mexico, p. 81, triste, 
Mexico, Guatemala, Nicaragua, normale, pi. v. fig. 20, pi. vi. fig. 20, Mexico, 
Guatemala, p. 82, perplexam, Mexico, p. 83, cleroide;^, fig. 18, photlnoides, 
fig. 19, Guatemala, p. 84, dubium, luridum, lugubre, Mexico, p. 85, histrio, 
fig. 22, Guatemala, difficile, p. 86, bivittatum, oppositipunctum, Mexico, pur - 
purascens, fig. 23, Costa Rica, p. ^1 , flaccidum, Guatemala, p. 88, spp. nn. 
Maronius, id. 1. c. p 100. Placed after Belotus ; type, M. dickrous, 
sp. n., L c. pi. vi. fig. 9, Mexico, Guatemala, Nicaragua. 
Thinalmus, id. l.c. p. 101. Allied to Malthinus; autennoo in $ strongly 
pectinate, in $ serrate. Types, T. jyectinicornis, pi. vi. fig. 13, and centr o- 
lineatus, both from Guatemala and Panama, spp. nn., 1. c. 
Ptortliodius, id. 1. c. p. 106. Allied to Cenophengus-, to include P.man- 
dibularis (type), Panama, and ramosus, pi. vi. fig. 12, Guatemala, p. 107, 
spp. nn. 
Euryopa, id. 1. c. p. 108. Differs from Phengodes by its shorter antennm, 
&c. To contain E. fusca (type), Mexico, p. 108, singularis, pi. vi. fig. 4, 
brunnea, Guatemala, andnig'm, Guatemala, Panama, p. 109, spp. nn. 
Phengodes bimaculata, Choutales, pi. iii. fig. 23, p. 63, fusca, Costa 
Rica, and nigricornis, Mexico, p. 64, bipennifera, Mexico, Guatemala, 
pi. V. fig. 1, and minor, Guatemala, p. 65; Gorham, Biol. Centr. Am. Col. 
iii. (2) ; P. frontalis, Texas, laticollis. North Carolina, saZ/cei, Louisiana, 
Leconte, Tr. Am. Ent. Soc. ix. p. 39. 
Mastinocerus texanus, id. 1. c. p. 40, Texas. 
Chauliognathus rex, Mexico, Guatemala, p. 68, nitidicollis, Costa Rica, 
p. 69, jucundus, fig. 5, Guatemala, tricolor, fig. 6, Choutales, tabulatus, 
Costa Rica, Nicaragua, p. 70, signatus (Sturm, MS.), nigro-cinctus, fig. 12, 
bilineatus, fig. 13, Mexico, p. 72, cedemeroides, Mexico, Honduras, Nicara- 
gua, Guatemala, fuscescens, Mexico, Guatemala, Nicaragua, p. 73, exsan- 
guis, Guatemala, lituratus, Mexico, Nicaragua, nigriceps, Mexico, 
Honduras, Guatemala, p. 74, apicalis, einaciatus, Guatemala, fig. 17, 
histrio (Dej., MS.), Mexico, p. 75, terminalis, Costa Rica, Nicaragua, 
collaris, aterrimus, p. 76, scapularis (Sturm, MS.), morio (Sturm, MS.), 
