-2IO 



INDEX TO SYSTEMATIC DESCRIPTIONS 

 New taxonomic names are printed in bold type. 



Acesta, 62 



acmon (aff.), Ataphrus, 143 



Acteonina, 173 



aequalis, Mactvomya, 97 



aequilatera, Rollieria, 29 



africana, Exelissa, 157 



africana, Protocardia, 101 



africana, Trochopsidea, 143 



africanum, Eotrapezium ?, 112 



Africoconulus, 141 



Africomiodon, 117 



aitkeni, Astarte, 87 



aitkeni, Bathrotomaria, 138 



aitkeni, Pseudomelania (Oonia), 151 



A key a, 174 



albus (aff.), Eopecten, 54 



alimena, Liostrea (Catinula) , 72 



ambongoensis, Weyla, 59 



Ampullospira, 164 



anatinus, Modiolus, 37 



Anisocardia, no 



Apolinter, 33 



Arcomytilus, 41 



arkelli, Anisocardia, no 



asaharbitensis, Corbula, 124 



asaharbitensis, Palaeoneilo, 25 



aspasia, Pseudomelania, 147 



asper, Brachidontes {Arcomytilus), 41 



Astarte, 82, (sp.) 85 



Ataphrus, 143 



aubryi, Eopecten, 52 



auritus, Camptonectes, 54 



aviculoides, Gervillella, 44 



ayersi, Anisocardia, in 



ayersi, Astarte, 86 



ayersi, Cuspidaria, 136 



badiensis, Chlamys (Spondylopecten ?), 58 



Bahevellia, 42 



bannesiana, Protocardia (Tendagurium) , 105 



baroni, Eomiodon, 114 



basochiana, Ceratomyopsis, 106 



Bathrotomaria, 138 



bellozanensis, Nuculoma (Palaeonucula) , 25 



besairiei, Ampullospira, 164 



besairiei, Protocardia, 102 



biiniensis, Lima (Plagio stoma) , 59 



bipartitus , Modiolus, 37 



bipi, Protocardia, 103 



Bositra, 50 



Bourguelia, 152 

 Brachidontes, 41 

 brevicostata (cf.), Trigonia, 76 

 briconense, Entolium, 51 

 buchii, Bositra, 50 

 buchii, Pinna, 45 

 bussagensis, Cryptaulax, 160 



calceiformis, Pleuromya, 132 



camelorum, Nuculana (Praesaccella), 2.i 



Camptonectes, 54 



Catinula, 72 



Ceratomya, 132 



Ceratomyopsis, 106 



Chartronella, 145 



Chlamys, 55 



Chrysostoma, 142 



cingulatum, Entolium, 52 



Cirrus, 146 



c/io, Pseudonerinea, 172 



Coelastarte, 93 



Coeloslylina, 152 



concentrica, Ceratomya, 132 



conica, Pseudomelania {Oonia), 150 



consobrina, Protocardia, 103 



constantini, Pinna, 46 



Corbula, 120 



corneolum, Entolium, 51 



Cossmannea, 169 



costata, Lopha, 66 



costata, Trigonia, 74 



Cryptaulax, 160 



Ctenostreon, 66 



Cucullaea, 34 



curta, Opisthotrigonia, 81 



curvivarians, Chlamys, 55 



Cuspidaria, 136 



cutleri, Eomiodon {Africomiodon), 117 



cutleri, Lima {Acesta), 63 



cutleri, Lucina, 96 



cutleri, Nerinella, 170 



Dacryomya, 26 

 dainellii, Trigonia, 77 

 dejanira, Ampullospira, 165 

 depressa, Trochalia, 172 

 despecta, Lucina, 95 

 didimtuensis, Anisocardia, no 

 didimtuensis, Astarte, 84 

 didimtuensis, Corbula, 120 



