ARNOLD — TUE PALEONTOLOGY AND STRATIGRAPHY OF SAN PEDRO. 



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Lacunn pnlliduin 302 



porrectu 10, 22, 24, 25, 28, 31, 42, 83, 303 

 solidula 19, 28, 42, 61, 83, 303 

 var. compac/a 302 

 LiDTicardiiiiu 74, 140 

 elalu7n 74, 141 



tubslrialum 18, 21, 23, 25, 27, 30, 33, 30, 61, 74, 

 141 

 LsmoUnria 84, 317 

 depressa 317 

 perspiciia 317 

 Bteainsii 19, 42, Gl, 84, 317 

 Lamellariidro 84, 317 

 Laucea 81, 272 



nil ran tin SI, 272 

 cidiigntii 272 

 pentalopha 81, 27-t 

 trideutnta 81, 273 

 Laqueus 71, 93 



oaliforuicns 93, 94 



var. vancouvi renms 93 

 jeffreysi 15, 46, 51, 52, 53, 71, 93 

 Lazarin 74, 129 



pectunciilus 129 



siibqundrata IS, 21, 25, 27, 36, 74, 120 

 Leda 57, 72, 96 

 ecelata 98 



fossa 18, 36, 72, 96 

 hamata 18, 36, 61, 72, 97 

 miuuta var. prsBCursor 18, 21, 36, 72, 97 

 peruula 96 



tnpbrin 15, 17, 18, 21, 23, 25, 27, 31, 32, 36, 61, 

 72, 98 

 Ledidro 72, 96 

 Lepas tintinnabulum 344 

 Leptonacea 74, 136 

 LcptonidiD 74, 136 

 Leptonyx bacuta 323 

 saH(/«iHi'rt 323 

 Leptothyra 84, 322, 323 



bacula 10, 31, 42, 52, 84, .323, 324 

 carpeuteri 19, 22, 25, 28, 42, 68, 84, 322, 323, 324 

 paucicostata, 19, 42, 52, 84, 323 

 samiuinea 323 

 sa7igumeus 323 

 Lencosyrinx 78, 202 



pedroana 78, 202, 208 

 Lima 73, 115 



dehiscens IS, 36, 116 

 (Mniitellum) dehisceus 116 

 hians 115 

 orientaVin 116 

 squamosa 115 

 Limidie 73, 115 

 LimnaMdiB 77, 195 

 Lingula albida 94 

 Lingulidiu 71, 94 

 Liuguliiiic 71, 94 

 Liocardium cruentalum 141 

 datum 141 



Liocardium substnatum 141 

 Lioconcha vewcombiana 143 

 Lioliida' 84, .320 

 Litbopbngn 7.3, 121 



plumula 73, 121 

 LilhophaijUH plnmula 31, .36, 121 

 Littoriiia 83, 301 

 litorea 301 

 palula 301 

 pedroana 303 



plaiiaxis 15, 19, 22, 28, 42, 83, 301 

 plfua .302 



scutulata 19, 22, 24, 25, 28, 31, 32, 42, 65, 61, 

 8,3, ,301, .102 

 Littorinidoj 83, .301 

 Lucapiua 85, 3,37 



creuulnta 31, 42, 85, .337 

 Lucapinella callomar(jinata 340 

 LuciuidiD 74, 131 

 Luciua 74, 131 



ncutiliueata 14, 15, 17, 18, 21, 23, 2,5, 27, 36, 52, 



61, 65, 67, 68, 74, 131, 132 

 borealis 67, 131 

 californica 15, 18, 21, 23, 25, 27, 31, 32, 33, 36, 



52, 56, 62, 74, 132 

 jamaicensis 131 

 uuttalli 18, 21, 23, 25, 27, 31, 32, 33, 36, 62, 74, 



132 

 orbella 134 



teuuisculpta 27, .36, 61, 74, 13.3, 1.34 

 tetrica 131 

 Lucinncea 74, 131 

 Luuntin 84, 315 



lewisii .32, 50, 57, 84, 315 

 Luponia apadicca 288 

 Lutraria canaliculatn 177 

 capax 178 

 maxima 178 

 {C'ryptodon) nutlalli 178 

 tra7i»moiita7ia 177, 178 

 undnltila 177 

 vcntricoHa 175 

 Lutrariinro 76, 178 

 Luiricola aha 160 

 Lyonsia 73, 125 



bractfala 125 



cnliforuica 15, 18, 21, 23, 25, 27, 36, 73, 125 

 nilida 125 

 norvegica 125 

 LyousiidiB 73, 125 



MACiiy-ERA patuta 173 

 Macoma 52, 7-5, 160, 161. 169 



calcarea 18, 36, 75, 161 



edulis 68 



expansa 161 



iudentata 27, 31, 36, 62, 75, 161, 163 



inquiuata 15, 18, 23, 25, 27, 31, 33, 36, 48, 56, 

 62, 68, 75, 162, 163 



teheyi 161, 162, 163, 164 



