Macoma 



Index to the Nautilus 



Macrodactyla 



Macoma balthica 9:34. 10:126.14:119, 



21:98,21: 143,24:46,26:74.28: 



26,28:39.31:97,32:92,33: 112 

 brevifrons 14: 120 

 call-area 14: 119. 25: 106. 24: 46, 



26: 74. 21: 143. 32:68 

 carlotteiisis 14: 120. 24: 46 

 cerina?: 115.14: 119.34: 122 

 constricta 4: ,S. 5: 44. 5: 69, 6: 40, 



10: 123, 14: 119, 21: 70, 34: 42 

 edentula 14: 120 

 edulis 28: 28 

 elongata 14: 120 

 expansal4: 120 31:97 

 extenuata 14: 120 

 fusca 2: 101. 3: 29, 7: 82. 16: 119 

 incongrua 14: 120. 24: 46 

 inconspicua 5 : 55, 9 : 41, 11 : 66, 12: 



111, 24: 46 

 indentata 14: 120, 29: 130, 31: 103 

 inflata 14: 119 



inflatula 14: 120, 24: 46, 28: 26 

 inquinata 5: 55, 7: 72, 9: 41, 11: 



53, 24: 46. 28: 26, 31: 97 

 kelseyi 32: 105 

 krausei 14: 119-20 

 leptonoidea 9: i3, 14: 119, 24: 46 

 Hmiila 9: 32-3, 14: 120 

 liotricha 14: 120 

 lyelli 8: 84 

 middendorffii 14: 120 

 mitchelli 9: :S5. 14: 119 

 nasuta 5: 3. 5: 55. 5: 58, 7: 29, 



9: 41. 11: 53, 11: 66. 14: 120, 



21: 57. 24: 46, 28: 26. 29: 130, 



31: 103 

 orientalis 14: 120 

 panamensis 14: 120 

 phenax 14 : 120 

 secta7: 29, 7: 72, 9: 41. 11: 52, 13 



24. 14: 120. 16: 42, 21: 92, 24 



46. 28: 26. 29: 131. 31: 97. 31 



104 

 sitkana 14: 120 

 tageliformis 14: 120 

 tampaensis 12: 143. 13: 53 

 tenta 4: 5. 14: 120. 28: 18 

 tenuirostris 14: 120 

 undulata 14: 120 

 wilcoxi 30: 81 

 voldiformis 7: 101, 9: 71. 10: 19, 



13: 29. 14: 120, 21: 21, 31: 97 

 maconelli. Helix 6: 9 

 macra, Melanella 33: 23 

 Macrocallista gigantea 34: 100 

 maculata 16: 139-40 

 nimbosal6: 139,33:4 



Macrocallista orciitti 32: 24 



squalida 16: 140. 21: 29. 32: 24 

 Macroceramus, 11: 107, 12: 11 



arctispira 12: 23 



canimarensis 23: 49, 26: 130 



caracasensis 19: 78 



concisus 12: 23, 19: 78, 24: 52 



elegans 27: 138 



festus 31: 43 



floridanus 11: 107. 12: 23 



gossei8: 20, 11: 107, 12: 23, 17:48 



gundlachi 28: 106 



hendersoni 23: 49, 29: 17 



inermis 17 : 48 



kieneri 16 : 23 



lineatistrigatus 28: 51 



mexicanus 21: 76. 24: 134 



pictus 26: 3 



pontificus 11: 107. 13: 45. 16: 23 



rotundibasis 26: 130 



texanus 11: 107. 12: 23, 15: 23 



unicarinatus 26: 106 

 Macrochlamys. 10: 119 



amboinensis 12: 16 



annatonensis 19: 42 



awaensis 15: 117, 16: 54 



cerasina 15: 117, 18: 6 



chaunax 18 : 6 



compluvialis 11: 38 



convallata 11: 38 



decens 17: 106 



diadema 11: 37. 13: 36, 19: 60 



dohertyi 12: 16 



dulcis 16: 78 



granosculpta 16: 65 



gudei 18: 6 



humboldti 16: 66 



izushichitojimaiia 17: 106 



kagaensis 16: 78 



malaccana 12: 16 



pedina 14: 35 



perforata 12: 16 



perfragilis 16: 78 



resplendens 11: 37 



semisericata 16: 54. 17: 106 



shikokuensis 16: 129 



shinanoensis 18 : 6 



sublimatus 22: 42 



tanegashimae 15 : 62-3 . 16 : 6, 16 : 54 

 Macrocyclis (see Seleniles ir' Circinaria) 

 11: 127 



concava 3: 98, 3: 131 



hybrida 11: 128 



minor 16: 23 



semidecussata 16: 23 



vancouverensis 16: 23 

 macrodactvla. Solemva 22: 2 



271 



