INDEX. 
[Names in small capitals refer to Families, &c. ; those in roman type to the chief reference to each species included in the work; 
those in italics to species incidentally mentioned, synonyms, &c.] 
Acinocorts calidus, i, 221. 
lunatus, 1. 221. 
ACOLHUA, i. 394. 
championi, i. 394. 
Acompocoris, ii. 829. 
Acrocorts, ii. 202. 
circumeinctus, ii. 204. 
ACROLEUCUS, i, 188, 383. 
Acroleucus, 1. 382, 385. 
brevicollis, i. 189, 384.. 
delineatus, i. 384. 
nigellus, i. 383, 
—— nigro-vittatus, i, 383. 
rubefactus, i. 384. 
sceleratus, i. 384. 
signorett, 1. 189. 
subniger, 1. 188. 
subniger, 1. 884. 
tullus, i. 189. 
tullus, i. 384. 
vicinalis, i. 189. 
vittaticeps, 1. 383. 
ACYSTA, li. 46. 
integra, il. 46. 
interrupta, il. 47. 
ADMETUS, i. 250. 
fimbriatus, i. 250. 
/Eruus, i. 4, 305. 
—— bilineatus, 1. 6. 
castanus, i. 806. 
curvipes, i. 7. 
Acanthocerus clavipes, i. 117. 
nebulosus, 1. 142. 
Acanthocheila, ii. 28. 
ACANTHOCHILA, ii. 28. 
Acanthochila, ii. 1. 
abducta, ii. 28. 
armigera, i. 28. 
spinuligera, ii. 28. 
Acantholobus multispinus, i. 111. 
AcantTHosoma, i. 100, 458, 
flammulatum, i. 458. 
gladiator, i. 83. 
—— griseum, i. 100. 
laterale, i. 101. 
—— luteicorne, i. 83. 
nebulosum, i. 101. 
Acanthosomina, i. 100. 
ACANTHOSOMIN&, 1. 100. 
Aceratodes, i. 86. 
albomarginatus, i. 96. 
cordifer, 1. 97. 
costalis, 1. 458. 
cruentus, 1. 96. 
denotatus, i. 98. 
—— discolor, i. 96. 
flavomarginatus, i. 96, 
—— flavovirens, 1. 96. 
Sulvipes, i. 458. 
—— marginalis, i. 96. 
meditabunda, i. 99. 
privatus, i. 99, 100. 
ABEDUS, ii. 363. 
Abedus, ii. 362. 
breviceps, ii. 363. 
breviceps, 11. 364. 
— ovatus, ii. 363. 
—— ovatus, ii. 364. 
—— signoreti, il, 363. 
signoreti, ii. 364. 
vicinus, li. 368, 364. 
ACANTHASPIDINA, i. 190. 
Acanthaspis formicaria, ii. 198. 
— litura, ii. 199. 
Acanthia, ii. 338. 
campestris, li. 807. 
erosa, 11. 50. 
tnodora, ii. 337. 
lectularia, 11, 386. 
—— lunata, ii. 86. 
ornata, ii. 339. 
—— saltatoria, ii. 341. 
serrata, i. 166. 
signoretit, ii. 339. 
ventralis, ii. 342. 
ACANTHOCEPHALA, i. 117, 358. 
Acanthocephala, i. 121. 
alata, i. 118, 119. 
bicoloripes, i. 120, 359. 
declivis, i. 118, 358. 
declivis, i. 119, 120. 
, var. calderensis, i. 359. 
—— ——.,, var. guatemalena, i. 119, 
3658. sigillatus, i. 97, 98. ferrugineus, i. 306. 
— , var, panamensis, i. 119, | AcHarss, i. 311. fortis, i. 6. 
358. ramosus, i. 311. fusiformis, i. 8. 
hogenhofert, i. 305. 
insularis, i. 6. 
ACHOLLA, ii. 289. 
Acholla, ii. 283. 
—— granulosa, i. 120, 359. 
latipes, i. 118, 358. 
—— luctuosa, i. 120. 
—— luctuosa, i. 359. 
—— panamensis, 1. 359. 
pittieri, 11. 384. 
subalata, i. 119. 
thomasti, i. 120. 
Acanthocephalina, i. 117. 
ACANTHOCEPHALINA, i. 117. 
ACANTHOCERUTS, i. 116, 358. 
—— clavipes, i. 116, 358. 
ampliata, ii. 290. 
ampliata, li. 289. 
multispinosa, ii. 290. 
tabida, i. 290. 
tabida, ii. 289. 
ACIDOMERIA, 1, 1386. 
rustica, i. 136. 
Acidomus achilles, 1. 112. 
Acidoparius, ii. 202. 
Acinocoris, 1. 220. 
BIOL. CENTR.-AMER., Rhynch., Vol. IL., June 1901. 
longulus, i. 5. 
—— margo, i. 5. 
—— nigerrimus, i. 305. 
—— nitidulus, i. 4. 
— politus, i. 305. 
—— robertsonit, 1. 6. 
—— rogenhoferi, i. 305. 
—— spinole, i. 307. 
—— tenuis, i. 5. 
Agerrus, }. 82 
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