NORTH AMERICAN SHELLS. 9 
GENUS TORNATINA. GENUS BLAUNERIA. 
713 T, culcitella, Gld, California... ..-f0 15 | 751 B. heteroclita, Mont. Florida ......... fo 15 
ne a inculta, id. A ssssssenencnnne : FAMILY SIPHONARIIDA. 
716 T. harpa? Dall. oY 10 GENUS SIPHONARIA, 
717 T. carinata, Cpr. AKe 1) Moen VE 5 | 752 S. alteruata, Say, Rloridatecssess-0s-- 58 5 
718 T. candei, D’Orb. Florida ........ ......000 5| 753 9. ‘var, Brunnea, Hanley, Fla 5 
spk) Abe canaliculata, Saye Weiss scsaestesscebaaces 5 | 754 8. lineolata, D’Orb, Io 
720 T. infrequens, Cpr. Lower California 10 | 755 Ss, peltoides, Dall, California ......... Io 
Subgenus Rictaxts. FAMILY GADINIID AS, 
721 R. punctocelata, Cpr. California... 15 GENUS GADINEA, 
FAMILY CYLICHNIDA. 756 G, reticulata, Sby, California........... 15 
GENUS AMPHISPHYRA. FAMILY DENTALID. 
22 A. subquadrata, Cpr. California........... 20 GENUS DENTALIUM, 
“  eeets S a Sy "ea 757 D, hexagonum, Sby, California......... 15 
FAMILY BULLIDAS. 758 D, autillarium, D’Orb, Florida......... 15 
GENUS BULLA. 
723 B. nebulosa, Gld. California... 15 | 
T245Be {6 cesses coenennecene 15 CLASS PELECYPODA. 
725 B. striata, Brug, Florida) ....::.:..cecesssesees 15 | 
726 B. occidentalis? Adums. Florida.... .. 15 FAMILY TEREDID#. 
727 B, succinea, Conr, Florida.. .... 15 GENUS TEREDO. 
GENUS HAMINEA. 759 I. megatoria, Hanley, Florida............ 25 
728 H. vesicula, Gld. California... ............ 15 GENUS XYLOTRYA, 
729 H. virescens, Shy, 88 sssssses sessenene 15| 760 X. setacea, Tryon. California........... 25 
730 H. Guildingi, Sowbmeen) a ans £5 76r &, stutchberypebeachie | oy i) sewers ce 25 
GENUS CYLINDROBULLA. | FAMILY GASTROCHANIDA, 
731 (aR Beaui, Fisher, OL OTIGd area esac cae aes 25 GENUS ROCELLARIA, 
FAMILY APLYSIIDA. 762 R.ovata, Sowb. Florida.................. 25 
GENUS APLYSIA. FAMILY PHOLADID AS. 
732A. protea, Rang. Elorida...............<0. 20 GENUS PHOLAS. 
ie aoe Caitornica, Cogp a ))California.. 25 | 763 P.costata, Linn, Florida ............... I 00 
FAMILY AURICULIDA. 764 P, Pacifica, Stearns, California......... 50 
GENUS CARYCHIUM. : GENUS ZIRPHEA, 
734 C. exiguum, Say. Minnesota. ......... 5 765 Z, crispata, Linn, California ee ele 50 
Was. S, sp, Washington, Org. 5 | 766 Z. WAU +h [peat itt) fasertavares 52 75 
GENUS AURICULA. GENES Ses eo eee 
Subgenus Auriculastrum. BSTC: Pern ees ae wa) is 
736 A. pellucens, Mke. Florida.............. ™S | 768 P. Californica, Conr. California......... I 00 
GENUS TRALIA. GENUS PENITELLA. 
Subgenus Alexia. 769 P, penita, Conr, California............... 25 
737 P. myosotis, var.setifer J.G.Cooper,Cal 5 | 770 P. Ovoidea, Gd, seeeeeeesees 28 
GENUS PEDIPES. age se ane 
738 P. naticoides, Stearns, Florida......... 15 aie ME cone eae aa 7 
739 P. elongatus, Dall. SSP Orecs east 25 FAMILY SOLENIDA. 
740 P, unisulcatus, J. G. Cooper, California 15 GENUS SOLEN. 
GENUS MELAMPUS. |772 S, Americanus, Gld, Florida Sued abeces 20 
741 M. coffeus, Linn. Florida ............... 5 773 S. sicareus, Gld. alitoriniazcesssecceeres 
PAD NES MeO VAT: | Mg nckon e's ates ese Sa var. rosaceus, Cpr. Cal. 15 
743 M. sf var. "SS ad Di keer SRS 5 GENUS SILIQUA, 
744 M. flavus, Gmel. OI Py eae A. 5|775 S. patula, Dixon. Oregon............... 25 
745 M. lineatus, Say. oe _ tteeeaeetene 5) GENUS SOLECURTUS. 
746 ae olivaceus, Cpr, California sitet ee eeens 5} 776 S, Californianus, Conr, California..... 20 
ae M. ee A ak Dake wl yee haan 5|777 S, subteres, Cpr. . “ >is ehzO 
Beeae ‘et a weeer es dace 5|778 S, diversa, Speng. Florida............... 20 
Subgenus Detracia. 779 S, gibbus, Speng. Of senaeensenee 20 
749 D. bulloides, Mont. Florida ............ 5 FAMILY SAXICAVIDA, 
Subgenus Sayella. GENUS SAXICAVA. 
750 S. Hemphilli, Dall. Florida............... 780 S. arctica, Linn, California............... 
