Tetralasmus 



[ndex to the Nautilus 



Thersites 



tetralasmus, Unio 11: 3, 11: 21, 17: 

 I" 50, 19 : 49 . 20 : 83, 22: 64 5, 27: 

 132, 30: 14. 31: 49 

 tetralasmus, Uniomeris 28: 76, 30: 14, 



30: 30, 31: 122. 33: 17 

 Tetraplodon, 7: 30, 10: 24, 24: 130 

 ambiguus 24: 118 

 hasemani 24 : 131 

 schombergianus 15: 52 

 undosus 24: 131. 24: 117 

 tetrapterus. Typhis 22: 131 

 tetrica, Angasia 7: 139 

 tetricus, Unio 18: 136 

 Tetrodon, 8: 103 



tetrodon, Ashmunella 29: 15-16, 29: 29 



tetrodon, Helix 1: 64 



Tetrodontina, 1 : 64 



Teuthidiscns, 32: 70 



Teuthis, 34: 67 



texana, Hyalina 6: 54 



texana, Hydrobia 4: 43 



texana, Ovula 16: 99 



texana, Tellina 14: 119 



texana, Terebra 12: 45 



texanopsis, Drillia 16: 97 



texanus, Clavilithes 16: 98 



texanus, Limipecten 18: 36 



texanus, Macroceramus 11: 107, 12: 23 



16: 23. 19: 69, 20: 72 

 texanus, Potamopyrgus 21 : 79 

 texasiana, Callocardia 16: 139 

 texasiana, Cytherea 5: 134 

 texasiana, Donax 5: 126 

 texasiana, Euglandina 21: 77, 27: 135 

 texasiana, Glandina 11: 127, 16: 23 

 texasiana, Helix 5: 40, 6: 103 

 texasiana, Meretrix 6: 110 

 texasiana, Polygyra 4: 69-70, 7: 33-4, 



10: 107, 11: 83, 13: 79, 14: 27-8, 16: 



31, 19: 69, 20: 17, 21: 26, 22: 65, 24: 



4, 24: 5, 29: 89, 31: 36 

 texasiana, Strobilops 22 : 65, 23 : 91 , 31 : 



114 



texasiana, Succinea 7 : 43 

 texasensis, Anodonta 28: 76 

 texasensis, Carunculina 28: 141, 31: 119 

 texasensis, Lampsilis 14: 78, 16: 39, 



17: 76, 19: 49, 22: 65, 33: 16 

 texasensis, Polygyra 16: 31, 26: 90 

 texasensis, Unio 5: 75-7, 5: 111, 10: 



58, 10: 60, 11: 3, 28: 7, 31: 49 

 texasianus, Microceramus 20: 72 

 textile, Conus 26: 75, 28: 35, 34: 127 

 textilina, Oliva 10: 4, 24: 50, 28: 97 

 textilis, Acmaea 28: 14 

 textilis, Amastra 25: 16 

 texturatus, Rostellites 8: 74 



thaanumi, Achatinella 34: 109 

 thaanumi, Amastra 25: 16, 27: 69 

 thaanumi, Chemnitzia 22: 58 

 thaanumi, Peristernia 31: 101 

 thaanumi, Petterdiana 13: 144 

 thaanumi, Turbonilla 22: 58 

 Thais biseralis 32: 23, 33: 67 



canaliculata 33: 23 



coronata 27: 120, 34: 41 



decemcostata 24: 30 



emarginata 24: 30, 24: 37, 31: 98 



floridana 33: 5 



haemastoma 32: 27 



kiosquiformis 32: 23 



laraellosa 24: 30, 28: 27, 31: 98, 

 33 : 23 



lapillus 30: 89, 30: 130, 31: 58, 

 34: 101 



lima 24: 30, 24: 37, 28: 27, 31: 98, 

 33: 23 



ostrina 24: 30, 28: 28 



peruensis 23: 131 



plicata 24: 37 



projecta 33: 23 



saxicola 24: 30, 28: 27 



septentrionalis 24: 37 

 thala, Partula 6: 74 

 Thalassia, 6: 56 



subrugata 6: 56 

 Thalassohelix 6: 56, 7: 78, 7: 88-9 



fordei 7: 89 



portia 7: 124 



zelandiae 7: 124 



ziczac 7: 123-4 

 Thalassophila 2: 3 

 thatcheri, Cypraea 3: 60 

 thaumasta, Vertigo 12: 72 

 Thaumastus, 9: 114 

 thea, Drillia 13: 54 

 Thecacera velox 21 : 106 

 Theba, 11: 47 

 Thecidium barretti 7: 104 



mediterraneum 7: 104 

 Thecosomata, 3: 31 

 Thelidomus aspera 9: 14 



auricoma 26: 104-5 



braziliensis 22: 71 

 theloides, Gastrodonta 16: 108 

 theodorei, Partulina 22: 68 

 Theodoxus, 10: 13 

 Thera, 6: 55, 6: 68 

 Therasia, 5: 56, 6: 68, 7: 88 

 theriaca, Cypraea 26: 78 

 thermalis, Physa 27: 113 

 Thersites broadbenti 11: 36 



consors 18: 68 



etheridgei 11 : 36 



397 



