294 



BULLETIN 181, UNITED STATES NATIONAL MUSEUM 



Aperostoma colombiense, 223, 258, 280, 

 290. 

 confusum, 221, 222, 237, 280, 281, 



290. 

 connivens, 275. 



cookei, 205. 215, 279, 281, '289. 

 cooiieri, 180. 



corpiilentum, 203, 217, 218, 279, 289. 

 corrugatum, 105. 

 costaricense, 221, 234, 2S0, 290. 

 cumingi, 221, 224, 279, 289. 

 ciimingii, 167. 

 cnrrani, 223, 261, 279, 290. 

 deburghaeannm, 129, 130, 287. 

 depressum, 222, 247, 282, 290. 

 duflianum, 276. 



dunkeri, 221, 230, 233, 280, 289. 

 dunoonense, 269, 273, 279, 289. 

 dyeri, 204, 205, 281, 289. 

 dysoni, 203, 204, 207, 209, 217, 281, 



289. 

 ecuadorense, 222, 248, 250, 251, 280, 



290. 

 exiguum, 221, 234, 280, 289. 



fasciatum, 223, 256, 257, 282, 290. 



filoliratum, 221, 267, 280, 291. 



fischeri, 222. 239, 280, 290. 



fossile, 125, 131, 287. 



f ultoni, 222, 242, 279, 290. 



gigantenm, 221, 222, 237, 238, 239, 

 277 2S1 290. 



glaucostomum,'l96, 199, 282, 288. 



goldfussi, 164. 



granulatum, 196, 280, 288. 



grenadense, 133, 134, 135, 287. 



haughti, 268, 269, 279, 289. 



hedui, 187, 191, 279, 288. 



hinklevi, 203, 204, 206, 207, 281, 289. 



liitomi, 187, 194, 280, 288. 



humile. 129, 2S7. 



inca, 221, 267, 279, 291. 



incomptum 187, 192, 282, 288. 



inconspicuum, 221, 227, 282, 289. 



irregulare, 222, 236, 280, 290. 



jamaicense. 105. 



kobelti, 187, 190, 279, 288. 



kugleri, 190, 201, 282, 289. 



lacteottuviale, 98. 



laxatum, 222, 244, 280, 290. 



leai, 221, 222, 246, 282, 290. 



limellum, 196, 197, 199, 201, 279, 

 288. 



lutescens, 181. 



major, 269, 270, 279, 289. 



malleatum, 187, 188, 189, 190, 191, 

 282, 288. 



uianabense, 222, 239, 280, 290. 



masvense, 223, 254, 280, 290. 



mcsweeui, 132, 134, 135, 287. 



merrilli, 223, 262, 263, 264, 279, 290. 



mexicanum, 173. 



montezumi, 151, 152. 



moricandi, 219, 279, 291. 



uanum, 223, 262, 263, 282, 290. 

 nevadense, 233, 255, 282, 290. 

 nicaraguense, 205, 214, 216, 281, 

 289. 



Aperostoma nirafe, 187, 193, 195, 279, 

 288 

 olivaceum, 222, 251, 252, 280, 290. 

 paezense, 221, 225, 279, 289. 

 paezicolum, 221. 232, 280, 290. 

 pailatnse, 221, 231, 280, 289. 

 palenquense, 183. 

 panamensp. 196, 197, 281, 288. 

 pazi, 217, 223, 257, 280, 290. 

 peilei, 196, 200, 279, 288. 

 perdistinctum, 276. 

 perezi, 223, 259, 280, 290. 

 pergrandis, 187, 188, 190, 279, 288. 

 ppruense, 222, 245, 247, 282, 290. 

 peruvianum, 223, 252, 282, 290. 

 pichinchense, 187, 191, 280, 288. 

 pittieri, 222. 236, 280. 

 pizarroi, 187, 193, 194, 195, 282, 288. 

 popayanum, 223, 264, 266, 280, 291. 

 portobellen.se, 222, 242, 281, 290. 

 pretiosum, 12G, 127, 287. 

 princeps, 175. 



piilchellum, 223, 263, 279, 290. 

 pygmaeum, 269, 272, 282, 289. 

 qui tense, 222, 250, 280, 290. 

 redfieldi, 223, 261, 279, 290. 

 ruatauense, 204, 207, 281, 289. 

 ruber, 125, 126, 127, 128, 287. 

 rudisplanusque, 125, 131, 287. 

 rugatum, 133, 286. 

 salengoense, 223, 253, 280, 290. 

 salleanum, 170. 

 sallei, 205, 213, 281, 289. 

 sanctaemarthae, 203, 217, 218, 279, 



289. 

 santaguiteuse, 289. 

 scabratum, 125, 129, 287. 

 seminudum, 109, 125, 128, 129, 130, 



131, 287, 291. 

 simile, 221, 227, 280, 289. 

 smithi, 203, 204, 216, 217, 279, 289. 

 stirlingi, 187, 195, 280, 288. 

 stramineum, 132, 195, 196, 198, 282, 



288. 

 subcingulatum, 222, 249, 251, 280, 



290. 

 sumichrasti, 204, 209, 211, 281, 289. 

 translucidum, 136, 179, 268, 269, 



272 279 289. 

 tri Hi tense,' l36, 268, 269, 271, 282, 



287, 289. 

 tryonianum, 116. 

 nmbilicatum, 221, 224, 225, 226, 279, 



2S9. 

 utriaense, 222, 240, 241, 280, 290. 

 valerioi, 205, 213, 215, 280, 289. 

 venzuelense, 222, 247 248, 282, 290. 

 veracochanum, 221, 229, 282, 289. 

 vincentinum, 133, 286. 

 walkeri, 174. 

 wetmorei, 203, 279, 291. 

 Aperostominae, 3, 38, 43, 62, 142, 186. 

 apertum. Cyclostonia, 26. 

 Farcimen 5, 26. 

 Megalomastoma, 26, 27. 

 arangoi, Farcimen, 36, 284. 

 asperula, Cyclopilsbrya, 71, 78, 285. 



