apim. Ins. 165 
Chalicodoma muraria, gynandromorph, Tosi, p. 33, Bull. Soc. ent. Ifcal. 
xxix. 
Ceelioxys menthce , New Mexico, Cockerell, p. 120, Canad. Ent. xxix; 
C. sayi , N. Amorica, Robertson, p, 346, Tr. Ac. St. Louis, vii : n. spp. 
Colletes dudgeonii , Sikhim, Bingham, p. 409, Hym. Brit. Ind. i ; G. brevi - 
cornis , Illinois, Robertson, p. 315, Tr. Ac. St. Louis, vii; C. utilis , 
p. 39, bigeloviai , p. 40, gilensis , p. 41, wootoni , p. 42, dalece , p. 43, 
aberrans , p. 44, prosopidis, louisce , p. 46, gypsicolens , p. 47, anna, 
p. 48, chamcesarachas , p. 49, salicicola , p. 50, New Mexico, Cockerell, 
Ann. Nat. Hist, ix : n. spp. 
Diadasia rinconis , Now Mexico, Cockerell, p. 154, Tr. Amor. ent. Soc. 
xxiv, n. sp. 
Diphysis scrratulcc , habits, Ferton, p. 46, Act. Soc. Bordoaux, lii. 
Dufourea gaullei , Spain, Vachal, p. 63, Bull. Soc. ent. Franco, 1897, 
n. sp. 
Epeolus verbesince , New Mexico, Cockerell, p. 156, Tr. Amer. ent. Soc. 
xxiv ; E. cressonii , helianthi , p. 344, pectoralis , p. 345, Illinois, Robert- 
son, Tr. Ac. St. Louis, vii : n. spp. 
Eriades trans versus, Greece, truncatus , obtusus, p. 193, trilobatus , Algeria, 
moricei, Egypt, p. 194, Friese, Ent. Nachr. xxiii, n. spp. 
Euaspis modesta, E. Africa, Gribodo, p. 83, Mom. Acc. Bologna (5), v, 
n. sp. 
Euglossa ( Eulema ) limbata, poly zona, p. 442, angulata, dentilabris , p. 443, 
mexicana , Mexico, p. 444, speciosa, Chiriqui, p. 445, combinata , 
Bolivia, p. 446, MocsAry, Termes. Fuzetek, xx : n. spp. 
Exomalopsis sidee, New Mexico, p. 160, peneiope, Mexico, p. 161, Cockerell, 
Tr. Amer. ent. Soc. xxiv, n. spp. 
Ilabropoda maqrettii , pi. iv, fig. 6, moelleri, India, Bingham, p. 523, Hym. 
Brit. Ind. l, n. spp. 
Halictus : notes on the habits of Swedish, intermediate between solitary 
and social, Aurivillius (36) ; Halictus ; nesting-habits, approximation 
to social habits, Verhoeff, Zool. Anz. 1897, pp. 369-393, cuts; II. 
ducalis, n. n. for amarnus, Bingh. noc Spin., IIingham, p. 435, Hym. 
Brit. Ind. i; II. quadrinotatulus , p. 101, sexnotatulus , p. 105, sexma- 
culatus , p. 107, characters, Alfken, Ent. Nachr. xxiii ; II. arcuatus , 
var. n., argemonis , Cockerell, p. 147, Tr. Amer. ent. Soc. xxiv; 
II. ( Thrincostoma ) renitanteli, 9, Vachal, p. 73, Miscell. ent. v; H. 
parallelus, etc., metamorphosis, Packard, p. 80, J. N. York Ent. 
Soc. v. 
II. Jcriegeri, Saxony, Alfken, p. 105, Ent. Nachr. xxiii ; II. mossambicus, 
Africa, Vachal, p. 84, Mem. Acc. Bologna (5), v; II. vachalii, p. 426, 
cameronii, p. 432, India, Bingham, Hym. Brit. Ind. i ; H. smilacince, 
p. 322, testaceus, p. 323, Illinois, Robertson, Tr. Ac. St. Louis, vii ; 
H. amicus, p. 164, angustior, p. 165, semicolor atus, p. 168, New 
Mexico, Cockerell, Tr. Amer. ent. Soc. xxiv; II. ruidosensis, New 
Mexico, Cockerell, p. 143, Ann. Nat. Hist, xx : n. spp. 
Ilalictoides campanulas, Washington, Cockerell, p. 289, Canad. Ent. 
xxix, n. sp. 
Ilemihalictus , n. g., for Panurgus lustrans , Cockerell, pp. 287 & 288, t. c. 
llenades aureocincta, parvula, India, Bingham, p. 508, Hym. Brit. Ind. i ; 
II. jloridanus , N. America, Robertson, p. 348, Tr. Ac. St. Louis, vii ; 
II. asteris, p. 135, bigeloviai, p. 136, crucifera, p. 137, gracilior , p. 138, 
opuntice, p. 139, prosopidis, cactorum , p. 140, meliloti, p. 141, New 
Mexico, Cockerell, Ann. Nat. Hist, xx : n. spp. 
Lithurgus sublcevis, Catalonia, PIsrez, p. lxvi, C.R. Soc. Bordeaux, 1897, 
n. sp. 
Macropis morsei, N. America, Robertson, p. 338, Tr. Ac. St. Louis, vii, 
n. sp. 
