HYMENOPTERA FOSSORIA, FORMICID2E. 
Ins. 221 
tus , p. 516, cequalis , sculptilis , p. 517 , fumipennis, p. 518 ,/msws, p. 519, 
amplus , p. 522, decorus , inusitatus , p. 524, tenuipunctus , p. 525, 
exsectus , consimilis , p. 526, compactus , triquetrus , p. 528, nigrior , 
pauxillus , p. 530, mundus, p. 531, N. America, Fox, P. Ac. Philad. 
1893; T 7 . apicalis , Florida, Fox, p. 53, J. N. York Ent. Soc. i : 
n. spp. 
Tacky tes exornatus , $ described ; Fox, p. 105, P. Calif. Ac. iv. 
mim, Delagoa Bay, observabilis , Zanzibar, Kohl, p. 295, Ann. Hofmus. 
Wien, ix ; T 7 . exornatus , New Mexico, Fox, p. 501, P. Ac. Philad. 
1893 ; T. spinolce , p. 34, p. 35, Chili, Reed (871) ; T. incon- 
spicuus , Fernando Noronha, Kirby, p. 540, J. Linn. Soc. xx : n. spp. 
Trypoxyton leptogaster , p. 291, Eloby, conf rater, p. 292, W. Africa, Kohl, 
Ann. Hofmus. Wien, ix ; T. tricolor , Tientsin, Sickmann, p. 209, 
Zool. Jahrb. Syst. viii : n. spp. 
FoRMICIDJJi 
General notes on ant-economy ; Riley, pp. 68-71, P. Soc. Washington, ix. 
Glandular system ; Janet (488). 
Stridulatory apparatus of Myrmica rubra ; Janet (485). 
Anatomy of the petiole of Myrmica rubra ; Janet (486). 
Catalogue of myrmecophilous insects ; Wasmann (1127). 
List of myrmecophilous and termitophilous ants; Wasmann, pp. 162- 
166, Yerzeichniss. 
Parasitic Hymenoptera found in ants’-nests ; Wasmann, Yerzeichniss, 
pp. 167 & 168. 
Origin of the worker form ; Emery (266). 
Production of workers and sexes ; Spencer (1036). 
Polymorphism and ergatomorphism discussed and tabulated ; Forel 
(313, 314). 
Natural history of the ants of Rio Grande do Sul ; Jiiering, Berlin, ent. 
Zeitschr. xxxix, pp. 321-446. 
The ants of the province of Oran : notes as to many species ; Forel, 
pp. i— 40, Bull. Soc. Yaudoise, xxx. 
Formicidce of the Seychelles j Emery, Ann. Soc. ent. France, 1894, 
pp. 67-72. 
Account of a slave expedition of Polyergus rufescens ; Reichenbach (874). 
Account of various discussions and discoveries connected with ants ; 
Smalian (1024). 
Account of Moller’s and others’ work on fungus-, leaf-cutting, and 
honeypot ants ; IsTvAnffi (467). 
Account of Moller’s paper on mushrooms of ants j Gibson (372). 
Pelodera in pharyngeal glands of Formica rufa ; Janet (484). 
Acantholeph frauenfeldi , n. var. Integra ; Forel, p. 413, J. Bombay Soc. 
viii. A. gracilicornis , r. abdominalis , n. st. ; Forel, p. 73, Mt. 
Schweiz, ent. Ges, ix. 
A. modestd , E. India, Forel, p. 412, J. Bombay Soc. viii, n. sp. 
