LYGiElDiE. 
Ins. 281 
large and strongly exserted ; antennae with the basal joint passing the 
base of the head, second and fourth joints subequal in length, apical joint 
incrassated ; anterior margin of the pronotum with a transverse laevigate 
callosity. Type, N. strabo , sp. n., 1. c. pi. xix. fig. 6, Chiriqui. 
Pseudopamera , id. 1. c. p. 209. Allied to Pamera ; type, P. aurivilli- 
ana , sp. n., 1. c. pi. xx. fig. 8, Mexico. 
Cliolula , id. 1. c. p. 210. Allied to Pamera and Plociomera ; types, C. 
variegata and bicolor, spp. nn., 1. c. p. 211, pi. xix. figs. 17 & 18, Guate- 
mala. 
Pephyscna , id. 1. c. p. 211. Allied to Erlacda ; anterior tibioe unarmed ; 
and auterior lobe of pronotum only twice as long as posterior. Types, 
P. levis , pi. xviii. figs. 24 & 25, Guatemala, and insignis, pi. xx. fig. 9, 
Panama, spp. nn , pp. 211 & 212. 
Neocattarus , id. 1. c. p. 213. Allied to Gattarus and Pamphantus ; to 
include N. Jinnus, fig. 19, p. 213, vegetus, fig. 20, Panama, vigens, figs. 21 
& 22, pi. xix., Guatemala, Panama, p. 214, parvus and gracilis , pi. xx. 
figs. 1 & 2, Guatemala, p. 215, spp. nn. 
Trapezus, id. 1. c. p. 217. Allied to Trapezonotus ; head fully as long as 
broad, and (including margin of eyes) distinctly narrower than the anterior 
margin of pronotum ; anterior femora thickened, but not spiued, colour 
shining, not opaque. To include T. trimaculatus, fig. 4, Guatemala, 
apicatus , Mexico, Guatemala, and fasciatus, fig. 5, pi. xx., Guatemala, 
Panama, spp. nn., 1. c. 
Macropterna foveicollis, Costa, Atti Acc. Nap. ix., 6, p. 42, fig. 14, 
Calabria (= mcirginalis , Fieb., sec. Puton, Rev. d’Ent. i. p. 240). 
Lygwosoma gibbicollis , Costa, Rend. Acc. Nap. xxi. p. 200, note, Sardinia. 
Ptcrotmctus parnassius, HorvAth, Wien. ent. Z. i. p. 254, Greece. 
Diplonotus capitatus, id. Term, fiizetek, v. p. 221 Lenkoran. 
Nysius thoracicus , Horv&th, Wien. ent. Z. i. p. 143, Baku. 
Plinihisus ( Plinthisomus ) pygmceus , and P. putoni , id. 1. c. pp. 145 & 
146, Spain ; P. ( Plinthosomus ) fasciatus , id. Term, fiizetek, v. p. 222, 
Lesina ; P. ( Isioscytus ) heyi , Puton, Rev. d’Ent. i. p. 185, E. Pyrenees 
and Catalonia. 
Lygmus bilimeki, Moxico, guaiemalanus , fig. 2, Guatemala, p. 181, pla- 
giatus, fig. 11, Mexico, p. 182, conjunclus , fig. 3, pi. xviii., inter stinctus, 
fig. 8, p. 183, cruentatus , fig. 9, pi. xvii., Panama, venosus (= poeyi , Guer., 
var. ?), pi. xvi. fig. 18, Mexico, Guatemala, Panama, p. 184, verecundus, 
pi. xviii. fig. 6, p. 185, circumlinitus , pi. xvii. fig. 13, circumplicatus , fig. 4, 
Guatemala, p. 186, consanguinitus , fig. 12, Mexico, p. 187, and aureus, 
fig. 13, pi. xviii., Mexico, p. 188, Distant, Biol. Centr. Am. Rhynch. Het. 
Acroleucus subnig er, Costa Rica, and vicinalis , Panama, id. 1. c. pp. 188 
& 189, pi. xviii. figs. 10 & 8. 
Ninus notabilis , id. 1. c. p. 191, pi. xix. fig. 4, Guatemala. 
Ischnorrhynclius cliampioni, fig. 3, godmani , fig. 1, p. 193, and salvini, 
fig. 2, p. 194, id. 1. c. pi. xix., Guatemala. 
Ischnodemus prcecultus , id. 1. c. p. 196, pi. xix. fig. 7, Guatemala ; I. 
obsolctus, Jakovlelf, Troudy Ent. Ross. xii. p. 71,Derbout. 
Geocoris hirticornis, id. Bull. Mosc. lvi., 4, p. 355, Shahrud ; G. ini - 
perialis, Distant, l. c. p. 197, pi. xviii. fig. 18, Guatemala. 
