VOL. 23 



INDEX 



303 



irradians, 95 



isabellae, 134 



islandicus, 66, 69, 70, 71, 74, 75, 76 



behringiana, 73, 74, 76 



beringiana, 75 



hindsii, 78 



jordani, 80 



kincaidi, 80 



pugetensis, 90 



strategus, 75 

 jacobaeus, 140, 148 

 jamesoni, 64 

 janus, 122 

 Jeffreys!, 125 

 jordani, 80 

 josslingii, 148 

 kincaidi, 79, 80 

 laetus, 83, 84 

 laevis, 18 



rosacea, 83 

 lateauratus. 111 

 latiauratus, 107, 108, 110, 111 

 latiauritus, 108, 109, 111 



fragilis. 111 



fucicolus. 111, 112, 119 



indentus, 119 



monotimeris, 111 



splendens, 119 

 lividus, 66 

 loveni, 57,60, 61, 63 

 luculenta, 122 

 madreporarum, 66, 67 

 magnificus, 131, 132, 133 

 maldivensis, 123, 124 

 maximus, 140, 148 

 meekii, 146 

 merriami, 146 

 mesotimeris, 108, 111 

 monotimeris, 105, 108, 110, 111 

 muiticostatus, 18 

 muitirugosus, 135 

 murrayi, 38, 39 

 muscosus, 157, 158 

 nasans, 125 



natans, 47, 124, 125, 126 

 nebulosus, 64 

 neoceanicus, 56 

 nodosus, 131, 132 



intermedias, 130 



intermedins, 130 



subnodosus, 130 

 novaezelandiae, 139, 140 

 orbicularis, 57, 60, 63 

 oregonensis, 146 

 ornatus, 84 

 oweni, 145 

 pallium, 94, 95 

 palmeri, 113 



panamensis, 38, 50, 52, 65 

 patagonicus, 81, 83 

 paucicostatus, 118 

 pealeii, 70 

 pedroanus, 46 

 pernodosus, 127 



pernomus, 30, 32 

 philippii, 93,94, 95 

 plica, 52 

 poecilus, 146 

 pomatia, 97 

 poulsoni, 135 



prototranquebaricus noetlingi, 118 

 pseudamusium, 57, 60, 61, 62, 63, 64 

 pugetensis, 90 

 purpuratus, 95, 103, 104 

 pustulosus, 21 

 randolphi, 20, 44, 46 



tillamookensis, 44, 45 

 rastellinum, 84, 87 

 rosaceus, 83 

 rotundus, 32, 33 

 rubicundus, 77 



rubidus, 69, 70, 75, 76, 77, 135 

 rufiradiatus, 81, 83 

 ruschenbergeri, 85 

 scabrellus, 94 

 septemradiatus, 59, 60, 61, 62, 63, 64, 



118 

 sericeus, 6, 140, 141, 144, 277, 279 

 similis, 97 

 sinensis, 149, 150 

 solidulus, 93, 94, 95 

 sowerbii, 118 

 sowerbyl, 110, 118 

 spectabilis, 124 

 spinosus, 134 

 squarosus, 156 

 squarrosus, 118, 156, 197 

 striatus, 47 

 subbenedictus, 148 

 subhyalinus, 24 

 subnodosus, 128, 129, 132, 133 

 tainui, 140 

 testae, 57 

 thomasi, 125 

 tigerinus rosacea, 83 

 tigris, 120, 121 

 toi, 140 



transenna, 21,22 

 tricarinatus, 77 

 triradiatus, 64 

 tumbezensis, 109, 110, 112, 113, 118, 



119 

 tumidus, 97, 101 

 tunica, 108, 111 

 tunicus, 108, HI 

 undatus, 55 



vancouverensis, 18, 40, 41 

 varius rosacea, 83 

 ventricosus^ 94, 97*, 9S, 100, 101 



aequisulcatus, 100, 101, 102 

 vexillum, 121, 122, 259 

 vitreus, 47, 48, 49, 50, 53, 125 



ab3'ssorum, 47 

 vogdesi, 150, 152 

 whiteavesi, 44, 45 

 yessoensis, 146 

 zelandiae, 18, 84 

 Pecten (Aequipecten) aequisulcatus, 101 



