Fibratus 



Index to the Nautilus 



Fissuridea 



fibratus, Limax 34: 131 



fibuloides. Uiiio 18: 36 



fictilis, Helix 5: 51 



fictilis, Placentiila 5:51 



lidelis. Ivpiphra^mophora 9: 102, 11: 



48. 13: 25 6, 14: 144. 19: 93, 20: 131, 



25: 18, 25: 59-6U. 30: 119. 31: 72 

 lidelis. Helix 11: 66 

 fidelis, Lysinoe 5 : 92 

 fidicula, Bela 10: 18. 24: 31. 31: 98. 33: 



22 

 fieldi. Planorbis 33: 79 

 filanientosa. Fasciolariu 33: 45 

 filia. Helix 2: 23 

 filicosta, Cepolis 12: 26 

 filicosta. Hemitrochus 12: 26 

 filosa. Kennerlia 7: 101. 24: 45. 31: 97 

 fdosa, Lucina 3: 57, 16: 17, 21: 47 

 filosa, Lucinoma 15: 42 

 filosa, Mitromorpha 10: 57. 16: 41. 17: 



67, 21: 40, 21: 58. 25: 74. 27: 27 

 filosa, Natica 19: 34 

 filosa, Nitidella 30: 27 

 filosa. Pandora 24: 45 

 filosa, Partula 6: 75 

 filosa, Phacoides 33: 5 

 filosa, Rhodacme 31: 6 

 filosa, Voluta 34: 131 

 filostriatum, Cyclostoma 16: 82 

 filosuni, Bittium 7: 71, 9: 39, 11: 53, 



21: 43. 26: 135, 33: 24 

 filosum, Calliostoma 13: 82 

 filosuni, Cyclostomus 20: 118 

 filosuni, Fulgur 17: 74 

 filosus, Acroloxus 3: 139 

 filosus, Ancvlus 3: 139, 9: 139, 16: 86, 



16: 88, 18: 75, 21: 139, 31: 5, 33: 7 

 filosus. Turbo 19: 57 

 filum, Pleurocera 14: 77 

 finibriata, Acmaea 28: 14 

 fimbriata, Cypraea 6: 119, 11: 123 

 fimbriata, Lampsilis 21: 86, 22: 82 

 fimbriata, Polygyra 30: 139 

 fimbriata, Xylotrya 2: 84 

 fimbriatula, Annularia 24: 85 

 fimbriatulum, Choanopoma 8: 22 

 fimbriatiis. Helicodiscus 3: 72, 11: 142, 



12: 98, 14: 58 

 fimbriatiis, Murex34: 128 

 lirniini, Aplexa 24: 83 

 firnius, Unio7: 20, 11: 22 

 fischeri, Scutellina 14: 62 

 fischeri, Thysanopliora 21: 72, 26: 12, 



33: 94 

 fischeriana, Anitnonicera 12: 57 

 fischeriana, Heliciiia 11: 87 

 fischeriana. Honiaiogyra 12: 54, 12: 56 



fischerianum, Rucciiiuni 12: ill 

 fisheri, Ostrea 28: 1 



fisheri, Sonorella 18: 95, 21: 135. 26: 37 

 fisherianus, Unio 8: 134, 18: 65, 18: 67, 



25: 91, 32: 52 

 Fisherola, 28: 23, 



lancides 31: 2 

 fissidens, Ashmunella 19: 70 

 fissidens, Cyrena 8: 30 

 fissilabris, Nassa 26: 76 

 Fissurella, 4: 96, 5: 103-4, 5: 113 



alba 26: 143 



alternata 3: 28, 3: 137, 21: 71 



aspera 23: 131 



barbadensis, 2: 1 18, 5: 68, 5: 103, 

 17: 57 



crucifera27: 28, 33: 66 



digueti 9: 82 



fascicularis 5: 103. 17: 57 



gibberula 22: 133 



graeca 22: 133 



litoralis 22: 133 



microtrema 26: 143 



neglecta 22: 133 



nimbosa 5: 68 



nodosa 5: 68. 5: 103 



nubecula 12: 55, 22: 133, 24: 10 



picta 5: 82 



pluridentata 9: 82 



pustula 5: 103 



rosea 5: 44. 10: 123 



rugosa 26: 143 



tenebrosa 22: 98 



unilineatus 21 : 1 1 



volcano 2: 68, 5: 57, 5: 103, 7: 72, 

 8: 100, 10: 57, 11: 90, 12: 9, 12: 

 89, 16: 42. 21: 46, 21: 66, 27: 28, 

 30: 61, 32: 24. 33: 66 

 Fissurellidae, 5: 102, 5: 113 

 Fissurellidea, 4: 96 



aculeata 4 : 96 



aequalis 4: 96 



bimaculata8: 113 



callomarginata 4: 96 



fasciata 5: 104 



limatula 4: 96 

 Fissurellidinae, 4: 96, 5: 102-3 

 Fissuridea. 5: 104 



alternata 5: 105, 10: 123, 19: 78 



alticostata 5: 105, 5: 107 



arcuata 5: 105 



aspera 5: 105, 9: 42, 9: 72, 11: 53, 

 11: 66, 17: 68, 21: 47, 22: 136, 

 26: 135, 28: 27, 31: 98, 33: 27 



asperior 23 : 131 



bermiidensis 25: 24 



carolinensis 5: 106 



208 



