1G8 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



hf.au nivEu, i.akamie. 



Page. 



Vnio beUipHentiui, Mock, pi. vi, fig.s. 1-3 24,430 



Pyrijuli/era hvmernsa, Meek, pi. vi, figs. 4-C 54, 460 



O<iniobas{i.^di'hunii. White, pi. vi, fi<;s. 7-9 56,462 



Goninbani.'! chrysalloidea. AVhite, pi. vi, figs. 10 and 11 56,462 



UoniobaKls mncilcnUi, White, pi. vi, fig. 12 56, 462 



Oiiniubaxig ch n/mlix, Meek, pi. vi, flgH. 13 and 14 56, 462 



Lrinna>a ( Liin noplnjsa) nitidula. Meek, pi. vi, figs. 15 and 16 39, 445 



Pht/ya ? White, 1S80, pi. vi, flg. 17 43,449 



Limna-a (Acella) haldemani, White, pi. vi, figs. 19 and 20 39,445 



Vnio retudtuis. Meek, j)!. vii, flg.s. 1-4 24,430 



Xeritina nciticifnrmi/,, White, pi. vii, fig.s. 5 and 6 52,4.58 



Goniobaxig endlichi, White, pi. vii, fig.s. 7-9 57,463 



Tiviparus coueifii, White, pi. viii, tig. 1.., 61,467 



Rhijlophorug priscim, Meek, pi. viii, fig.s. 2 and 3 38, 444 



l\hi/t<iphoriis ineckii. White, pi. viii, figs. 4 and 5 38,444 



Oainjjclnma mncroxpini. Meek, pi. viii, figs. 6 and 7 63, 469 



Cnrbicula ( YelorUina) durkeei, Meek, pi. viii, fig.s. 8-U 31, 437 



Curbicula pijHformis, ^leek, ])1. viii, figs. 12-16 35, 441 



LARAMIE. 



Oftrra glabr'i, M. \- H., jils. ix-xi, ;ind \<\. xii, fig. 1 15,421 



OslreH Kubtrigrinaliti, Evans k. Slnunard, ))1. xii, figs. 2-5 15,421 



Anonda micronema. Meek, pi. xii, figs. 6-11 16, 422 



Anomia griijihorhyndms, Meek, pi. xii, figs. 12-15 16,422 



Vnlxelln (Brachydontex) regiilari>i. White, pi. xiii, fig. 1 17,423 



Vohelln (liraehydontest laticiistata, Whit^, jil. xiii, fig. 2. 17,423 



Unio proavihis. White, jil. xiii, figs. 3-6 27,433 



* Uni') gonionotus, White, pi. xiii, fig.s. 7-10 27, 433 



TTnio priscus, M. & II. , pi. xiv, fig. 1 26, 432 



Unio gubupatnlatiin. Meek, pi. xiv, figs. 2 and 3 2.5. 431 



TInio primmvux, White, pi. xiv. figs. 4 and 5 26, 432 



Unio cryptorhynchiig. White, j)!. xiv, figs. 6 and 7 25,431 



TTnio endlichi, White, pi. xv, figs. 1 and 2 26,432 



Unio prophet icuji, Wliite, pi. xv, fig. 3 27,433 



Unio aldrichi, White, pi. xv, figs. 4,5 27,4.33 



Unio coueaii, White, pi. xvi, fig. 1 26, 432 



Unio hohaesiamui. White, pi. xvi, figs. 2-0 27, 433 



Unio hrachyopisthiig, White, pi. xui, figs. 7 and 8 27, 433 



Unio dams, M. & II., pi. xvii, fig.s. 1-3 25,431 



Unio deweyanus, M. &i. II., pi. xvii, figs. 4 and .5 25, 431 



Oorbicula occidentalig, M. <k H., pi. xvii, figs. 6 and 7, pi. xxiii, figs. 1-6 31,437 



Sphceriuui planum, M. 6c II., pi. xvii, fig. 8 33,439 



Sphmrium recticardinalc, M. &. II., pi. xvii, fig. 9 33,439 



.V. mbeWpticum, M. & 11., pi. xvii, fig. 10 33,439 



S. furinoitum, M. & H., pi. xvii, tig. 11 33, 439 



Unio mcndax, Wliite, pi. xviii, figs. 3-5 27, 433 



Uniodana; M. Sc H.. ? pi. xviii, figs. 1 and 2 27,433 



('orbula undifcra, Meek, pi. xviii, figs, fi-9 36, 440 



Gorbula undifera var. xubundi/era. White, pi. xviii, figs. 10 and 11 36, 440 



Gorbula luaetriformis, M. & H., pi. xviii, figs. 12-15 36, 440 



Unio nenectus, White, jil. xix, figs. 1 and 2 26, 432 



Unio goniambnnatus, White, pi. xix, figs, 3 and 4 27, 433 



Anodonta parallela, AVhit«, pi. xix, fig. ."> 23, 429 



Anodonta propalorin. White, pi. xix, figs. 0-9 23, 429 



Corbxda nuhtrigonodix, M. & H., pi. xix, fig,s. 10-17 36, 442 



Gorbicula (Lej/testhex) /racta, Meek, pi. xx, figs. 1-6 33,4.1* 



Gorbiculd cMnirni, White, pi. xx, figs. 7-9 31,437 



Gorbicula gii belli i>liefi. M. & II., pi. xx, figs. 10 and 11 31, 437 



Gorhiculo nibrancenms, M. & H., pi. xx, figs. 12 and 13 31, 437 



J'isidiwn naginatttin, AVbite, pi. xx, figs. 14 and lij 34, 440 



Gorlncvla berthoudi. White, pi. xxi, figs. 1-3 32,438 



Curbicula (I'.Kjheyi, w. f^., V/liile, 1883, pi. xxi,flg8.4-6 32,438 



Oorbicula vmbiinella. Meek. pi. xxi, figs. 7-10 32,438 



(Jorbipula ( Leptenthesf macropi^itha, Wljite, pi. :pxi, figs. 1 1-14 , . , ,,...,.. 31, 437 



