Wattsiana 



Index to the Nautilus 



Xantusi 



wattsiana, Terebra 17: 12 



waylandi, Chlamys 34: 137 



waylandi. Pecten 34: 137 



willcoxi, Aplysia 15: 11 



websteri, Diplodon 16: 30, 22: 96 



weeksiana, Helix 6: 94 



weinkaufti. Alvania 12: 53 



weinlandi. Chondropoma 16: 89 



weldiana, Pleurotoma 16: 49 



welwitschi. Helix 1: 53 



werburtoni, Semele 16: 49 



wetherbyi. Gillia 13: 22, 34: 31 



wetherbyi, Helix 7: 6 



wetherbyi, Hydrobia 4: 64, 13: 22 



wetherbyi, Limacella 5: 7 



wetherbyi, Mesodon 7: 6 



wetherbyi, Pallifera 5: 7 



wetherbyi, Philomycus 11: 140, 33: 82 



wetherbyi, Polvgyra 4: 70, 11: 94, 13: 



70 

 wetherbyi, Vitrea 14: 45, 16: 108, 29: 26 

 wetumpkaensis, Schizostoma 18: 41 

 weyersi, Ariophanta 12: 1 

 wheatleyi, Astyris 7: 141 

 wheatleyii, Hyalinia 7: 14 

 wheatlevi, Hvalina 7: 135, 25: 63, 29: 



122 

 wheatleyi. Planorbis 1: 20-1 

 wheatleyi, Planorbiila 2: 2 

 wheatlevi, Polvgvra 11: 95, 12: 98-9, 



12: 101, 14: 55. 18: 90 

 wheatlevi, Segmentina 2: 2, 6: 137, 19: 



94, 20: 40. 20: 108, 20: 122-4 

 wheatleyi, Vitrea 11: 100. 11: 130, 19: 



63, 20: 58, 20: 120. 25: 63, 33: 14 

 wheatleyi, Zonites 11: 100 

 wheatleyii. Eurycaelon 3: 88 

 wheatleyii. Goniobasis 18: 40 

 wheeleri, Arkansia 25: 98, 31: 121, 31: 



14 

 wheeleri, Somatogyrus 29: 51, 31: 116 

 wheeleri, Trachydomia 4: 30 

 whiteavesi Turbonilla 22: 123 

 whitei. Physa 15: 69 

 whitei, Unio 32: 60 

 whitei. Valvata 23: 107 

 whiteleggei. Potamopyrgus 19: 46 

 whitneyi. Vitrea 11: 130 

 wiegmanni, Cymatium 24: 111 

 wiegmanniana, Ganesella 14: 116 

 wilcoxi, Chondropoma 26: 45, 27: 37 

 wilcoxi, Macoma 30: 81 

 willetti, Astarte 31: 11. 31: 97. 32: 67 

 willetti, Ischnochiton. 32: 35, 33: 27 

 willetti, Lepidozona 32: 35 

 willetti, Odostomia 33 : 24 

 Willi, Odontostomus 12: 57 



Williamia galapagana 32: 36 

 gussoni 21 : 86 



peltoides 16: 42. 18: 20, 21: 86 

 vernalis 24: 125 

 williamsii, Anodonta 5: 141 

 willisi, Chrysallida 22: 123 

 willisi, Odostomia 22: 123 

 wilmana, Siliqua 33: 34 

 wilmingtonensis, Terebratula 21: 9 

 wilsoni, Succinea 6: 30, 11: 143 

 wilsonii, Diplodon 21: 118 

 winkleyi, Amnicola 26: 1, 28: 48, 33: 



125 

 winkleyi, Evalina 22: 123 

 winkleyi, Musculium 28: 19, 28: 48, 



28: 62 

 winkleyi, Odostomia 22: 123, 23: 87, 



26: 54-5, 26: 74, 28: 48 

 winkleyi, Pyramidella 22: 123. 32: 92 

 winkleyi, Syrnola 22: 123, 23: 56 

 winklevi, Turbonilla 22 : 123, 23 : 87, 29 : 



110 

 winniei, Partulina 22: 67 

 winteri. Melania 12: 2 

 wisconsinensis. Lymnaea 24: 58 

 wolcottiana. Sonorella 20: 137, 33: 33 

 wolfi, Succinea 7: 56 

 woodia. Helix 3: 76 

 woodiana, Anodon 20: 39 

 woodiana, Anodonta 9: 100, 14: 96 

 woodii. Chiton 17: 59 

 woodlarkiana, Partula 6: 75 

 woodruffi, Limnaea 16: 96. 17: 93 

 woodsi, Ancylus7: 122-3,9:65,27: 116, 



31: 4 

 woodwardi, \'enus 7: 118 

 woodwardiana, Cistella 7: 104 

 woodworthi, Admete 18: 123 

 woolmani, Volutoderma 7: 37, 7: 51 

 worcesteri, Obba 27: 48 

 wossnessenskii, Mopalia 5: 58, 21: 52, 



31: 98. 33: 27 

 wrighti, Urocoptis 26: 56, 26: 109, 28: 



51 

 wrightianus. Strophitus 15: 65 

 wroblewskii, Epitonium 33 : 23 

 wynegungaensis. Parrevsia 22: 107, 23: 



'139-40, 24: 106, 24- 130 

 wyomingensis, Tortacella 33: 119 

 xanthocheilus, Cyclostomus 20: 117-18 

 xanthodon, Cypraea 8: 88, 19: 12 

 Xanthonyx potosiana 19: 48 

 xanthophaes. Helix 5: 83 

 xanthophaes, Hemitrochus 5: 83 

 xanthosoma, Agriolimax 5: 70 

 xanthostoma, Drymaeus 9: 115 

 xantusi, Miltha 18: 111 



431 



