176 Ins. 
XIII. INSECTA.—HYMENOPTERA. 
A. luteus, Cameroons, id. 1. c. ; A. foreli, Madagascar, Emery, p. 274, 
Bull. Soc. ent. Ital. xxxi : n. spp. 
Atta octospinosa var. n. echinatior , p. 34, moelleri var. n . panamensis, p. 35, 
pi. i, figg. 16 & 17, Forel, Biol. Centr.-Amer. Hym. iii. 
A. ( Moellerius ) heyeri , Brazil, p. 31, Forel, Biol. Ceutr.-Amer. Hym. iii, 
n. sp. 
Azteca : habits, pp. 104-107 ; A. instabilis var. n. major, p. 107, nigella 
var. n. subopaca , p. 110, delpini antiliana n. at., foreli, var n. xysticola, 
p. Ill, stt. u. championi, wisina p. 112, alfaroi stt. n. lucidula, 
lucida, p. 113, xanthochroa, pi. iv, fig. 14, aurita pilosula st. n., p. 115, 
chartifex stt. n. laticeps, multinida, p. 117 , fasciata var. n. nigricans, 
p. 122, Forel, Biol. Centr.-Amer. Hym. iii. 
A. theresiae, Colombia, Forel, p. 276, Berlin, ent. Zeitschr. xliv, and 
p. 303, Ann. Soc. ent. Belgique 1899 ; A. velox, p. 108, pi. iv, fig. 13, 
godrnani, toncluzi, p. 114, Central America, virens, Amazons, p. 115, 
lacrymosa, p. 116, lallemandi, p. 119, hypophylla, p. 120 , polymorpha, 
p. 121, S. America , pittieri, p. 120, pi. iv, fig. 16, brevis, p. 121, fig. 17, 
Central America, Forel, Biol. Centr.-Amer. Hym. iii : n. spp. 
Belonopelta darvnni varr. n. madecassa, indica, Emery, p. 268, Bull. Soc. 
ent. Ital. xxxi. 
Brachymyrmex tristis musculus n. st., Forel, p. 124, Biol. Centr.-Amer. 
Hym. iii. 
Camponotus erinaceus, p. 306, chrysurus, p. 308, workers major, kersteni 
Gerst. a race of maculatus, p. 309, Forel, Ann. Soc. ent. Belgique 
1899 ; C. maculatus, subspp. n. from Africa, pp. 498-501, C. pompeius 
and C. ccesar, n. subspp., pp. 501-504, Emery, t. c. ; C. quadrimacula- 
tus var. n. opaca, Emery, p. 290, Bull. Soc. ent. Ital. xxxi; C. abdomi- 
nalis varr. n. costaricensis, mediopallidus, p. 132, maculatus stt. n. 
impatibilis, toltecus, p. 135, landolti albicoxis n. st., p. 136, agra, pi. iv, 
fig. 19, senex, nest, pi. ii, fig. 5, n. st. textor, p. 139, auncomus, nest, 
pi. ii, fig. 7, varr. n. lucianus, vincentensis, p. 139, planatus var. n. 
Colombians, p. 141, zoc (j. n. sp.) S. America, p. 142, rectangularis var. 
n. rubroniger, p. 144, mucroncitus santschi n. st. p. 145, angidatus 
muticus n. st. p, 147, novogranadensis chazaliei n. st. p. 149, Forel, 
Biol. Centr.-Amer. Hym. iii ; C. maculatus var. n. hawaiiensis, Forel, 
p. 122, Fauna Hawaiiensis i. 
C. mozabensis, Algeria, Emery, p. 17, Bull. Soc. ent. France 1899 ; C. moc- 
querysi, Madagascar, Emery, p. 289, Bull. Soc. ent. Ital. xxxi ; 
C. bugnioni, Colombia, hannani, Jamaica, p. 131, obreptivus, Costa 
Rica, p. 137, capperi, Jamaica, p. 138, brevis, p. 140, pi. iv, fig. 20, 
brettesi, p. 141, rubrithorax, p. 142, pittieri, godrnani, p. 143, elevatus, 
p. 144, Centr. America, dalmasi, Colombia, p. 145, raphaelis, nor- 
matus, p. 146, integellus, p. 150, tonduzi, p. 151, claviscapus, p. 152, 
ulvarum, salvini, pi. iv, fig. 26, p. 153, constructor, fig. 25, Centr. 
America, urichi, Trinidad, p. 155, championi, fig. 21, p. 157, ctbditus, 
p. 158, Centr. America, Forel, Biol. Centr.-Amer. Hym. iii : n. spp. 
Cardiocondyla wrouglitonii hawaiiensis nov. st. p. 119, C. nuda var. n. 
minutior, p. 120, Forel, Fauna Hawaiiensis i. 
Cataulacus porcatus, p. 286, tenuis , p. 288, Madagascar, Emery, Bull. Soc. 
ent. Ital. xxxi, n. spp. 
Cerapachys mayri $, Emery, p. 264, t. c. 
Champsomyrmex coquereli var. n. minor, Emery, p. 273, t. c. 
Cremastogaster stolli, pi. iv, figg. 1, 2, p. 83, sulcata, var. n. ramulinida, 
p. 84, Forel, Biol. Centr.-Amer. Hym. iii ; C. depressa and varr. 
described, striatula 9 > kneri subsp. n. hottentotta, p. 482, tricolor 
var. n. busschodtsi, p. 487, Emery, Ann. Soc. ent. Belgique 1899. 
C. concava, p. 480, chlorotica, p. 483, gabonensis, p. 484, pauciseta , p. 485, 
impressa, p. 486, solenopsides, p. 487, Africa, Emery, t. c. ; C. abstinens, 
