42 TERTIARY AND QUATERNARY PECTENS OF CALIFORNIA. 



Class PELEOYPODA -Continued. 



Order PIIIONODESMA C£.4— Continueil. 

 Superfamily PECTINACEA— Cuntinued. 

 Family Pkctixid.e — Continued. 



Genus Pccleii. Miiller — ( Vmtinued. 



Miocene Pectens — Continued. Page. 



P. ( Lyropec'ten) bowersi n. sp 70 



P. (Lyropec'ten) orassicardo Conrad 71 



P. ( Ly ropecten ) orassicardo var. lianiiltoni n. var 7:^ 



P. ( Ly ropecten ) estrellanus Conrad 74 



P. (Lyropecten) estrellanus var. catalinie n. var 7ti 



P. ( Lyropecten ) estrellanus var. terminus n. var 77 



P. ( Lyrii]>ecten) magnolia Conrad 77 



P. ( Lyropecten) miguelensis n. sp 79 



P. ( Lyropecten ) perrini n. sp 80 



P. ( Lyropecten ) vaughani n. sp 81 



P. (Plagiocteniuni) andersoni n. sp 82 



P. ( Plagiocteniuni) andersoni var. barkerianus n. sp 83 



P. (Plagioctenium) cerrosensis var. niendenhalli n. var 84 



P. ( Plagioctenium } deserti Conrad 85 



P. ( Plagiocteiiium) discus Conrad 86 



P. ( Plagioctenium ) eldridgei n. sj) 87 



P. ( Plagioctenium ) neahensis n. sp 87 



P. ( Plagioctenium ) pabloeusis Conrad 88 



P. ( Pseudaniusium ) lorapicoensis n. sp 89 



P. I Pseudaniusium) ])edroanus Trask 90 



P. (Pseudaniusium) peckhanu (iabb (persists from Oligocene) SG 



P. ( Propeamusium ) dallaniensis n. sp. (persists from Oligocene) 57 



P. ( Propeamusium ) stanfordensis n. sp 91 



V. ( Propeamusium ) waylandi n. sp. (persists from Oligocene) 58 



P. ( -Vmusiuni ) lompocensis n. sji = ..■. ... 92 



P. ( Hinnites ) giganteus < iray .^j 93 



Pliocene Pectens 94 



P. ( Pecten ) anbury i n. sp 94 



P. (Pecten) lielhis Conrad 95 



P. ( Pecten) coalingaensis n. sp ^ 97 



P. (Pecten) heiiiphilli Dali 97 



P. (Pecten) lecontei n. s]i 98 



P. (Pecten) nierriand n. sji 99 



P. (Pecten) stearnsii Dall 100 



P. ( Pecten ) vogdesi n. sp 100 



P. ( Patinopecten ) caurinus (iould 101 



P. (Patinopecten) dilleri Dall ( persists from the Miocene ?) 62 



P. ( Patinopecten) liealeyi n. sp 103 



P. (Patinopecten) oweni 11. sp. ( persists from Miocene) 63 



P. ( Patinopecten ) purisimaensis n. sji 105 



P. ( Patinopecten ) turneri n. sp 106 



P. ( Nodipecten) veatchii Gabb 106 



P. (Chlamys) bartschi n. sp 107 



P. (Chlamys) bellilamellatus n. sp 108 



P. ( Chlamys) hastatus Sowerby 108 



P. (Chlamys) hastatus var. hericius Gould (persists from Miocene) 110 



P. ( Chlamys) hastatus var. hindsii Carpenter 1 ] 1 



P. ( Chlamys) hastatus var. navarchus Dall 112 



P. (Chlamys) hastatus var. strategus Dall , 113 



P. (Chlamys) islandicns Miiller 113 



