UNIO.— INDEX. 



hyhvus, D'()rtn(jinj XCI 1 1. 506 



iclennm, Conrad LXXX IX. 483 



incrassatiis, Lva, X.X \ I. \i1 



incuri'iis, Lea XXII. 98 



Imlicus, Sowc-rby XL. 322 



uiflalus, Hecavt XXV. 1 24 



inflatus, Lea XLV. 24G 



hiflatus, Barnes LVII. 29:5 



infucatus, Conrad XL. 221 



Ingallsianus, Lea XXVI. 12G 



inoniatus, Lea XXIX. l^T 



intermedius, rb»/W XI 11. 48 



interniptus, yi«^'«('»/«c XI\ . 5(i 



inter nipt us, Say \. 17 



invoUitus, B6'H.vo« XXXIV. 177 



h-is, Lea XXIX. 148 



irroratus, Lea XII. 44 



Isocardioides, Lea XC. 484 



Japaiiensis, Lea LXXX. 430 



Javanus, Lea XC. 489 



.Tavensis, Lea LX., :W\, and 



LXVIIl. 343 



7,;/»,/,M. .Sowerbv (not Lea) ... LXXXVIII. 347 



Kirlhuidianus, 'L;, LXXMI. 403 



Kleinianus, Lea II. (! 



laclirymosns. Lea IX. 33 



lacteolus, Lea LVII. 288 



la3vissinnis, Lea XL\ I. 250 



Lamarckianns, Tj:a XCIl. 495 



lamellatns, Lea XCIY. 511 



lametlatiis, ^owerhy LI I. 173 



Lmnimyanw, Bahd a„d Artanis LXXXVII. KiO 



lanccolaUis, ira XLVII. 23(i 



Laosensis, Lea XLV! L 350 



latissimus, Sowerlii/ LXVI. 337 



Layardi, Lea XXXIII. 1 1 1 



Lazarus. Lea LXVIIL 34.S 



Leoai, finn/ IX. 1 



Lccoiilianus Z™ XXXIII. 173 



leiii.H-. Lea XVII. 75 



Inis, Lea XXVII., 134. all,! 



XXXVII. 3011 



Iqitodoii, Conrad XLVII. 3.-.7 



lienosus, t'otirnd LXX\'. 3Ss 



//V'//o.v«.v, lieeve XXX II. l(i(i 



liijanientinus, Lamarcl,- XL. 330 



tiiiamenlmiis, Dcsliayes LXX. 30G 



//Ws7«. Xillson ..'. XXV. 133 



Liii.l-I,yi, Z<Y. XLII. 333// 



linciiluv Lea I, XI. 309 



titJiopliagm. Zic-kT LXXV. 



littoralis, 7;;Y7«m,H(/ XXII. 



loi/t/iros/r/x, Ziculcr XXV. 



Ingnln-is, Lea LXXX. 



layubris, Say XXIV. 



luteolns, Lamarcic LVIIL, 293, 



LXI. 



lutulentus, Goald XXV. 



Maniiensis, Loa LX. 



macrodon, Lea LXX XII I. 



niagnificns. Leu L\ II. 



margaritiferus, LAnnmis LXI\. 



niavginalis, Lamarcl,- LIX. 



raarginatus, Say LI. 



Meddliims, Lea XXXIII. 



niedius, Lea XVII. 



niflleius, Lea .X.X. 



melinus, Conrad LXXXVII. 



menit,ranaceii>i. Maton LXX IV. 



Meiikpaiius, Z«/ XXVin. 



M,i,/,irMi, nn,,/ XXIX. 



inrrdirr. Walsh XXVIII, 



niotam'vn-. li„f,iie.,,ne VII. 



Mcxicaiius, ViriVipp, LV. 



micans, Lea XXXV, 



Micliandiaiinx, Pcsmonlins ... XXV. 



Jlinuanns, LfOrblrjm, XCI. 



Mississippieiisi.s, Conrad XIX. 



vwdiotifonnU, Say LXIX. 



]\Iorctoniciis, Reeve XXIV. 



VIortoni, Conrad III. 



i\I()nhot.ianus, Lea XC^II. 



miicidiis, Moridrl XXV. 



Miihlf.ldiamis, Z™ XXXVII. 



ninitiplirntns. Lea II. 



nniUiradiatus, Lea LXX. 



nniltiradiat,,,, SdWcrhv LXI. 



nuiltistrialu.?, Lea .' LXXXV. 



w/W«.v. UtTve (nol Leal ... XVI, 



Mnrvliisonianns, Lea XXXVUI. 



liiulalMlis, Lru XXIV, 



///«/»//«, ,M..iisM,n XC. 



Myersianus, Lea L. 



M;ilitoides, (Uiiiopsis), Suainsou LXXVI. 



//"«a, Lamarck XML 



Napcanensis, Conrad , , XXI II, 



NashvilU-anus. Lea XXX. 



"'i^'itus, ,^,y XX. 



NataVnsis, Lea LXXL, \m 



XCVI. 



3S1 



183 



134 



497 



85 



82 



118 



10 



503 



133 



311 



9 



30R 



30G 



455 



113 



489 



