408 
Eciton quadriglume dulcius, 313, 
316. 
Eciton quadriglume dulcius juju- 
yensis, 302, 313, 316, 320, 
362, : 
Eciton Richteri, 388, 390. 
Eciton Rogeri, 345. 
Eciton Romandi, 346, 350, 385. 388. 
Eciton Schmitti, 295, 296, 306. 
Eciton Selysi, 327. 
Eciton Shuckardi, 346, 350, 385, 394. 
Eciton Silvestrii, 346, 348, 367. 
Eciton Smithii, 227. 
Eciton Spinolae obscurum, 357. 
Eciton Spinolai Spegazzinii, 302, 
303, 305, 346, 348, 349, 357, 
367, 368, 381, 383, 395. 
Eciton Strobeli, 302, 33, 307, 346, 
348, 349, 351, 369, 374, 375, 
377, 395, 396. 
Eciton sulcatum, 346, 350, 351, 387, 
388, 395. 
Eciton sulcatum modificata, 346, 
350, 390. 
Eciton Swainsoni, 346, 350, 376, 
379. 
Eciton tepeguas, 333. 
Eciton vagans, 320, 345. 
Eciton vastator, 326, 353. 
Eciton Westwoodi, 333, 338, 341. 
Ecitonii, 309. 
ecitonodora (Pheidole), 295. 
erraticum (Eciton), 313, 326. 
Esenbecki (Eciton) 339, 341. 
F 
Fargeavii (Labidus), 316, 318, 319. 
Fiebrigi (Eciton), 368, 369. 
filicorne (Eciton), 346, 349, 374- 
fimbriatus (Rhogmus), 285. 
Fonscolombei (Eciton), 371. 
Fonscolombii (Labidus), 377, 378. 
Foreli (Eciton), 291, 294. 
Formica, 310. 
Formica coeca, 326, 327. 
ANALES DEL MUSEO N. DE HISTORIA NATURAL DE BUENOS AIRES 
Formica omnivora, 326, 333. 
fulvescens (Mutilla), 326. 
fuscipennis (Lithocarodes ), 306. 
G 
Gallardoi (Myrmecosaurus), 306. 
Garbei (Eciton pseudops), 346, 348, 
362. 
glaberrima (Dichthadia), 283. 
grandipseudops (Eciton pseudops), 
346, 348, 364. 
Gravenhorstii (Labidus), 359. 
H 
Halidaii (Labidus), 379. 
hamatum (Eciton), 286, 289, 294, 
297, 311, 316, 333, 344, 363- 
Hartigi (Eciton ), 339, 341. 
helvola (Mutilla), 282. 
helvola (Vespa), 282. 
helvolus (Dorylus), 284, 285. 
Hetschkoi (Eciton), 358. 
hirsutum (Eciton), 314, 316, 342. 
Hopei (Eciton), 346, 349, 372. 
hospes (Eciton latiscapum), 346, 350, 
357) 30L, 138.1, 392: 
humilis (Iridomyrmex), 304, 305, 
307, 371. 
E 
Theringi (Eciton), 346, 350, 385, 392. 
Illigeri (Eciton), 346, 349, 375- 
Tlligeri (Labidus), 375, 379- 
incerta (Pseudodichthadia), 326, 332. 
Iridomyrmex, 307. 
Iridomyrmex humilis, 304, 305, 307, 
371. 
J 
jujuyensis (E. quadriglume dulcius), 
302, 313, 316, 320, 362: 
Jurinei (E. coecum), 314, 330, 332, 
338. 
Jurinii (Labidus), 332. 
