154 Tertiary. 



nilcata, Natica gibbosa, now Neverita gibbosa, Nafica magnoum- 

 bilicata, iV". mamma, iV. minima^ now Lunatia minima, N. minor, JST. 

 parva, JST. semilunata, iV. striata, Actaeon elevatus, A. laevis, A. 

 lineatus, A. 7nagnopUcatus, A. punctatus, A. wetherilli, A. melanellus, 

 now Obeliscus melanellus, A. striatus, now O. striatus, A. pygmaeus, 

 now O. pygmaeus, Scalaria carinata, S. planulata^ S. quinquefasciata, 

 Delphinula depress a, now Solariorbis depressus, D. plana, now Archi- 

 fectonica pilcina, Solarium bilineatum, now Archilectonica biliveata^ 

 S. canceUqtum^-now A. cancellata, S. elegants, now A. elegans, 8. granu- 

 latiim, now A. granulata, 8. henrici, now A. henrica. 8. ornatum, now A. 

 ornata, Orbis rotella, now Discolielix rotella, Planaria nitens, now 

 Solariorbis nitens. Turbo naticoides, T. nittns, T. lineatus, now Solar- 

 iorbis lineatus. Tuba alternata, T. striata, T. sulcata, Turritella cari- 

 nata, T. lineata, Cerithium striatum, Pleurotoma beaumonti, now 

 Surcida beaumonti, P. coilata, now 8. coilata, P. childreni, now 8. 

 childreni, P. desnoyersi, now 8. desnoyersi, P. hoeninghausi, P. 

 lesiieuri, P. lonsdalei, now Drillia lonsdalei, P. monilifera, now Sur- 

 cula monilifera. P. obliqua, now 8. obliqua, P. rugosa, now S. rugosa, 

 P. sayi, now 8. sayi, Cancellaria babylonica, C. costata, C elevata, C. 

 mnltlplicata, C. parva, C. plicata, G. sculpiura, C tessellata, Fascio- 

 laria elevata, F. plicata, now Latiurus plicatus, Fusus acutus, F. 

 bicarinatus, F. conybearei, now Strepsidara conybearei, F. crebissi- 

 mus, F.decussatus, F. delabechei, F. fittoni, F. rnagnocostatus, F. minor, 

 F. morlonii F. nanus, F. ornatus, F. parvus, F. pulcher, F. pumilis, 

 F. taiti, Pyrula cancellata, P. eleg<ihtissima, P. smithi, Murex 

 alternata, Bostellaria cuvieri, R. lamarcki, Monoceras fusiforme, 

 31. pyruloides, 31. sulcatum, now Pseudoliva sulcata, Buccinum 

 sowerbyi, Nassa cancellata, Terebra costata, T. gracilis, T. venusta, 

 3Iitra Jmmboldti, 31. lineata. 31. minima, 3f. Jlemingi. now Caricella 

 Jlemingi., 31. fusoides, now Conomitra fusoides, Voluta cooperi, V. 

 defrancei, V. gracilis, V. parkinsoni, V. parva., V. striata, V. van- 

 uxemi, 3farginella anatina, 31. columba, 31. incurva, 31. ovata, 31. 

 plicata, 31. semen, 31. bipUcata, now Ringicula biplicata, Anolax 

 gigantea. A, plicata.^ Oliva constricta^ 0. dubia, O. greenoughi, O. 

 minima, O. gracilis, now Lamprodoma, gracilis, 0. phillipsi, now L. 

 pMllipsi, 3Ionoptygma alabamensis, 31. elegans, Conus claibornensis 

 Miliola marylandica, now Triloculina marylandica, Palmula sagit- 

 taria, now Phonemus Sagittarius, and Rotella nana; and from the 

 Pliocene, Balanus finchi, and 3Iactra clathrodon. 



