850 



INDEX OF SPECIES. 



striatus, a, um, 



Strophonella, 220 

 stricklandi, Uncinulus, 290 

 strigilecula, Ostrea, 459 

 strophomenoides, Orthostrophia, 257 

 strumosa, 



Scalaspira, 785 



Urosalphinx, 785 

 stylopora, Pleurodictyum, 89 

 subacutus, Oxydiscus, 616 

 subsequata, Dalmanella, 261 

 subalata, 



Modiomorpha, 515 



Productella, 241 

 subannulata, Turritella, 735 

 subarcuatum, Dentalium, 579 

 subattenuatus, Spirifer, 333 

 subaustralis, 



Axinea, 418 



Glycimeris, 418 

 subbrevis, Fusispira, 697 

 subcaespitosum, Craspedophyllum, 76 

 subcarinata, 



Dalmanella, 261 



Hormotoma, 650 

 subcircularis, Pseudomonotis, 451 

 subcompressa, 



Corbula, 575 



Pleuromya, 523 

 subconica, Clathrospira, 644 

 subcostatus, Pleurophorus, 533 

 subcuneata, um, 



Allorisma, 524 



Camarophoria, 280 

 subcylindrica, Haminea, 809 

 subdecussata, Actinopteria, 449 

 subemarginata, Tellinopsis, 386 

 subfusiformis, Fusispira, 697 

 subglobosa, Ancillopsis, 797 

 subimpressa, Meretrix, 564 

 sublaevis, e, 



Anchura, 752 



Bellerophon, 620 



Cyclonema, 669 



Goniobasis, 744 

 sublaxus, a, 



Archimedes, 148 



Ophiletina, 657 

 sublirata, 



Hastula, 800 



Terebra, 800 

 submarginata, Polypora, 150 

 subnasuta, um, 



Clinopistha, 376 



Orthodesma, 380 

 suborbicularis, 



Megambonia, 411 



Ontaria, 391 



Pterinopecten, 494 

 suborbiculata, Exogyra, 474 

 subovatus, a, 



Anisomyon, 813 



subovatus, a, 



Cyrtodonta, 410 



Edmondia, 388 



Ostrea, 460 



Semele, 568 

 subpapillosus, Euphemus, 622 

 subplana, 



Leiopteria, 424 



Schuchertella, 228 

 subplicatum, Igoceras, 691 

 subquadratus, a, 



Dinorthis, 254 



Euomphalus, 661 



Myalina, 455 



Protocardia, 560 



Seminula, 354 

 subramosa, Homotrypa, 128 

 subrectus, a, 



Escharopora, 156 



Orthonychia, 687 



Pentamerus, 275 

 subrugosus, Euomphalus, 661 

 subscalarina, Strepsidura, 770 

 subscalaris, Worthenia, 640 

 subsidua, Acrothele, 200 

 subspatulatus, a, 



Lingula, 198 



Ostrea, 462 



Unio, 480 

 subtseniatum, Orthonema, 696 

 subtenta, Strophomena, 225 

 subtenuis, 



Aulopora, 78 



Lirofusus, 779 

 subtilita, Seminula, 355 

 subtortuosa, Goniobasis, 744 

 subtrigonalis, 



Corbula, 574 



Ostrea, 464 

 subula, Nerinella, 746 

 subumbilicata, Valvata, 724 

 subundata, Lucina, 556 

 suciensis, Vanikoropsis, 716 

 sulcatinus, a, 



Bucania, 613 



Nemodon, 405 



Palaeoneilo, 400 

 sulcatus, a, um, 



Aulacophyllum, 59 



Cystiphyllum, 64 



Delthyris, 319 



Pteria, 445 



Spirifer, 319 



Whitfieldella, 348 

 sulcomarginata, Bembexia, 647 

 sumnerensis, Lophospira, 635 

 superba, Scenella, 608 

 supracingulata, Eotomaria, 643 

 supranitidus, Adeorbis, 705 

 swallovanus, Archimedes, 147 

 swallovi. 



Myalina, 454 



