Voluta 



Index to the Nautilus 



Watlingense 



Voluta virescens 19: 17, 20: 129. 34: 



100, 34: 132 

 Volutaxis similaris 10: 59 

 Volutella pyriformis 7: 101, 26: 134, 



33: 22 

 volutella, 01iva26: 121 

 \'olutharpa ampullacea 12: 111 

 Volutilithes, 3: 47, 19: 143. 20: 130 



abyssicola 10: 54 



niuricina 20: 131 



petrosus 9: 77, 20: 131, 20: 142 



spinosus 20: 131 

 Volutinae, 20: 129 

 V'olutodcrina woolmani 7: 51 

 Volutomitra 20: 130 



alaskaiui 15: 103, 20: 130 



gronlauflica 20: 130 

 Volutomitriuae, 20: 129-30 

 Volutospina, 20: 143 

 Volvaria avena 17: 128 



southwicki 17: 128 



varia 12: 9 

 Volvarina fusca 10: 122 



varia 9: 103, 12: 89. 16: 40 

 V'olvidens. 28: 40 



tichostoma 28: 41, 28: 106 

 volvoxis, Polvgvra 11: 72, 21: 103, 24: 



5,26:31 

 Volvula acuminata 12: 55 



cvlindrica 13: 30. 18: 20, 22: 137, 

 28: 81 

 vondembuschiana, Pseudodon 22: 106 

 voniheringi, Discodoris 23: 132 

 vortex. Helix 5: 33, 68, 19: 38 

 vortex, Microi^hysa 3: 62, 5: 33, 68 

 vortex, Thysanophora 11: 105, 12: 26, 



13: 45, 26: 104-5, 26: 113 

 voyana, Circinaria 11: 128 

 voyi, Spisula 30: 58 

 vriesiana, Ennea 34: 71 

 vulgaris. Buliminus 5:51 

 vulgaris. Coenothyris 28: 95 

 vulgaris. Ena 5:51 

 vulgaris, Limax 3: 87 

 vulgaris, Limnaea 16: 96 

 vulgaris. Malleus 32: 37 

 vulgaris. Mytilus 15: 94 

 vulgaris. Octopus 13: 56 

 vulgaris, Pupa 18: 115 

 vulgata, Patella5:51,10: 126,24: 102 

 vulgata. Plehecula 34: 136 

 vulgatum, Cerithium 22: 132, 24: 101 

 vulgivaga, Ivulota 16: 46 

 vulneratus, Pachychilus 13: 139 

 Vulnus, 19: 64 

 vultuosa. Triodopsis8: 19 

 vultuosa, Polygyra 11 : 84. 13 : 39, 13 : 41 



wabashensis, Pyrgulopsis 21 : 1 17, 22: 56 

 wagneri, Odontostomus 17: 103 

 wagneri. Spixia 12: 57 

 wahlbergi, Spatha 31: 77 

 wahlametensis. Anodonta 6: 135 

 Wakullina, 10: 71 



waluUensis, Haliotis 12: 106, 14: 47 

 Waldheimia albida 22 : 30 

 inibricata 17: 12 

 piilvinata 10: 69 

 raphaelis 22: 30 

 walkerae. Drupa 31: 99. 33: 71 

 walkeri, Amnicola 12: 43, 17: 113, 19: 



117,27:68 

 walkeri, Ancylus 31: 114 

 walkeri. Ashmunella 18: 50, 18: 53, 19: 



70. 27: 109 

 walkeri. Cypraea 3: 10 

 walkeri, Draparnaudia 19: 43 

 walkeri, Gastrodonta 14: 45, 14: 52, 14: 



58 

 walkeri, Physa 15: 37, 15: 57, 27: 68, 



29: 47. 29: 92, 33: 42 

 walkeri. Pisidium 9: 75, 9: 128, 10: 67, 

 12: 79, 13: 31. 13: 106, 14: 103, 17: 

 21. 20: 18, 26: 136, 29: 95 

 walkeri. Planorbis 16: 58 

 walkeri, Schasicheila 34: 52-3 

 walkeri, Sphaerium 14: 141. 19: 1 

 walkeri. Unio 11: 91. 13: 138 

 walkeri, Viviparus 26: 48 

 walkeriana, Amnicola 31 : 46 

 walkerianus, Somatogyrus 18: 140, 29: 



50 

 Walkerola. 28: 24. 31: 2 

 wallacei. V'anikoro 33: 35 

 walli. Venus 7: 118 

 walloriensis, Melania 2: 41 

 walpolei, Pseudodon 22: 106 

 waltonensis. Chrysame 23: 121 

 waltonensis. Conus 16: 131 

 waltonensis. Mitra 23: 121 

 waltoni. Helix 2: 22 

 waltoni. Viviparus 26: 48, 34: 31 

 wanneri, Yorkia 11: 115 

 wardi, Gryphaea 12: 108 

 wardiana, Succinea 7: 43, 11: 143 

 wareana. Vivipara 8: 59 

 warreniana. Phvsa 6: 34. 14: 18. 15: 

 44, 20: 82, 27: 68. 30: 8, 31: 89, 32: 

 42, 32: 98, 33: 12 

 washitaensis, Gryphaea 12: 108 

 wasatchensis, Patula 2: 64, 3: 135 

 wasatchensis. Pyramidula 11: 140, 15: 



130 

 waterhousiae, Cantharus 13: 132 

 watlingense, Chondropoma 8: 132 



430 



