262 



BULLETIN 192, UNITED STATES NATIONAL MUSEUM 



Opisthosiphon (Opisthosiphon) reticu- 



latus reticulatus, 227. 

 (Opisthosiphona) simpsoni, 217, 218. 

 (Opisthosiphona) simpsoni abaco- 



ensis, 219, 220. 

 (Opisthosiphona) simpsoni bryanti, 



219. 

 (Opisthosiphona) simpsoni sacchar- 



inus, 219, 220. 

 (Opisthosiphona) simpsoni simpsoni, 



219, 220. 

 (Opisthosiphon) turkensis, 222, 230, 



231. 

 (Opisthosiphon) vaughani, 222, 230. 

 (Opisthosiphon) vaughani occiden- 



talis, 231, 232, 233. 

 (Opisthosiphon) vaughani vaughani, 



231, 232. 

 Opisthosiphon, subg., 185, 217, 222. 

 Opisthosiphona, subg., 185, 217. 

 Opisthosolen, 215, 216, 217. 

 biforme, 216. 

 biformis, 216. 

 biformis bahamensis, 216, 217, 230, 



231. 

 rav^fsoni, 216. 

 orcutti, Orcuttipoma, 88. 



Weinlandipoma, 157, 161, 163. 

 Orcuttipoma, 72, 87. 

 orcutti, 88. 

 roUei, 88, 90. 

 rollei blanchardi, 91, 92. 

 rollei cayemitense, 91, 94. 

 rollei fauxcapense, 91, 92. 

 rollei rollei, 91, 93. 

 rollei serraticosta, 91, 95. 

 rollei vachecolum, 91. 



pallidus, Opisthosiphon (Opisthosiphon) 



eleutheraensis, 228. 

 panniculum, Chondropoma (Chondropo- 



ma) pannosum, 207. 

 pannosum, Chondropoma (Chondropo- 

 ma), 202. 206, 207. 

 pannosus, Opisthosiphon (Opisthosiphon) 



reticulatus, 227. 

 Parachondrella, 75. 



Parachondria (Parachondria) aminensis, 

 109. 

 (Parachondria) capillacea, 118. 

 (Parachondria) cinclidodes, 110. 

 (Parachondria) emilianum, 78. 

 (Parachondria) gonavicola, 85, 86. 

 (Clydonopoma) nobilis, 135. 

 (Eccritopoma) peasei, 136. 

 (Parachondria) quaternata, 83. 

 (Parachondrisca) umbricola, 73. 

 Parachondrisca, 73. 

 umbricola, 72. 



umbricola cayemitensis, IZ, 74. 

 umbricola umbricola, 1}>. 

 Parachondrops, 72, 95. 



(Clenchipoma) clenchi, 95, 96. 

 parishae, Chondropoma (Chondropoma) 

 eyerdami, 62, 63. 



parvicaymanense, Chondropoma, 214, 215 



Chondropoma (Chondropoma), 215 



peasei, Clydonopoma (Eccritopoma), 136 



Parachondria (Eccritopoma), 136. 

 peninsularis, Abbottella adolphi, 150. 

 pestelensis, Licina, 120, 124. 

 Petasipoma, 138. 



bombardopolense, 138. 

 petersi, Chondropoma (Levipoma) in- 



aguativum, 187, 188. 

 petitianum, Chondropoma (Chondropo- 

 morus), 7, 16, 18. 

 Chondropoma (Chondropomorus) 



petitianum, 18, 20. 

 Cyclostoma, 20. 

 phoenicopterus, Opisthosiphon (Opistho- 

 siphon), 222, 236. 

 Opisthosiphon (Opisthosiphon) pho- 

 enicopterus, 237. 

 pictum, Chondropoma, 48. 

 pilsbryi, Abbottella gabbi, 152. 



Chondropoma (Chondropomorus), 



7, 13, 14. 

 Chondropoma (Chondropomorus) 

 pilsbryi, 14. 

 planaense, Chondropoma (Chondrops), 



189, 196. 

 planaensis, Colonella mariguanensis, 250. 

 planicolum, Chondropoma (Chondropo- 

 ma), 203, 213. 

 platychilum, Chondropoma (Chondropo- 

 mella), Zl . 

 Cyclostoma, Zl . 

 poloensis, Kisslingia, 112, 113, 114, 115. 

 Pomatias elegans, 119. 

 Pomatiasidae, 3, 4. 

 poolei, Haitipoma, 102, 108, 110. 

 princesa, Eyerdamia, 155, 156. 

 providencialense, Chondropoma (Chon- 



dropomisca), 201. 

 providentialis, Opisthosiphon (Opisthosi- 

 phon) alleni, 224. 

 puertoplatense, Chondropoma (Chondro- 



pomium) eusarcum, 35, 36. 

 pulchellum, Sallepoma, 128, 132. 

 Sallepoma pulchellum, 133. 

 pupa, Megalomastoma, 214. 

 pupaeforme, Chondropoma (Chondropo- 

 morus), 199. 



quaternata, Chondropoma, 83. 



Cistula, 83. 



Cyclostoma, 82, 83. 



Parachondria (Parachondria), 83. 



Tudora, 83. 

 quaternatum, Hispanipoma, 82. 



Hispanipoma quaternatum, 83. 

 quisquense, Chondropoma (Chondropo- 

 ma), 52, 61. 



Chondropoma (Chondropoma) quis- 

 quense, 61. 



rabelense, Chondropoma (Chondropoma), 

 52,64. 

 Haitipoma eutyches, 105, 106. 

 rathbuni, Chondropoma (Chondrops) ba- 

 coni, 191. 



