599 



2231 



Melaminis orcl'mar'ius n. sp. Melvill, 

 J. C. and Ponsonby, J. H. Ann. Mi\yi,. 

 Xat. Hist., London, (Sev. 7j, 8, 190 L, 

 (315-321;. 



Amphibolidae. 



Sallnato}; subgenus of Hedley. 

 Smith. Svdnev, Proc. I.inn. See. X.S.^^^, 

 26, 1901,^J4-15). 



Limnaeidae. 



Ancylus nn. spj). Ancey, C. F. 

 Xaturaliste, Paris, (ser. 2), 23, 1901, 

 (81-82, 92-93, 103-104;. 



boettqeri'f n. sp. Zinndorf, 



J. Offenl)ach, Ber. Ver. Xatk., 37 42, 

 1901, (87-146). 



Choanoinphalus nn. spp. Dybowski, 

 W. Frankfurt a M., XaclirP)!. D. uiala- 

 kozool. Ges., 33, 1901, (119-125). 



Limnaca . . . Illinois . . . Re- 

 vision. Baker, Frank Collins. St. 

 Louis, Mo., Trans. Acad. Sci., 11, 1901, 

 (1-24, with i±). Separate. 24.2 cm. 



auricularia . . . America. 



Baker, Frank Collins. Xautihis, Phila- 

 delphia, Pa., 15, 1901, (59). 



ciicwiorica u. sp. Mollen- 



dorif, U. von. St. Peter bur o-, Ann. 

 Mus. zool. Ac. Sc, 6, 1901, (299-412;. 



reflexa var jolietensls n. 



var. Baker, Frank C[ollinsl. Xautilus, 

 Philadelphia, Pa., 15, 1901, "(17-18). 



truneatula . . . Wirkung 



der Umgebung. Brockmeier, H. 



Tagebl. intern. ZoolCongr., Berlin, 5, 

 1901, Xo. 8, (17). 



icoodruifi h. sp. 



Description . . . Baker, F. C. 

 Chicago, 111., Bull. Acad. Sci., 2, 1901, 

 (229-230;. 



PlanorVis cyrenarum t n. sj). Zinn- 

 dorf, J. Offenbach, Ber. Ver. Xatk., 

 37-42, 1901, (87-146). 



multiformis tvocldformis, 



P. multiformis oxystomus. Der Ueber- 

 gang. Hilgendorf, Franz. Arch. 

 Xatg., Berlin, 67, Beiheft, 1901, (331- 

 346; mit 1 Taf.). 



naiitileus^ [Unusually fine], 



at Colton, near Leeds. Nelson, W. 

 Xaturalist, London, 1901, (210). 



Spirorhis? duhlus't n. sp. Rowley, 

 P. li. Amer. CtcoL, Minneapolis, ^linn., 

 27, 1901, (343-355, with 1 pL). 



Physidae. 



TItysa nn. spp. America. 

 Crandall, 0. A. Xautilus, Phila- 

 delphia, Pa., 15, 1901, (25-30, 42- 

 45, Avith pL, 54-58, with pi., 



09-70). 



The digitations of the 



mantle. Baker, F. C. Chicago, 111., 

 Bull. Acad. Sci., 2. 1901, (225-228, 

 with pL). 



acuta Drap. einge- 



schleppt. Sclimidt, L. Frankfurt a. M., 

 XachrBl. D. malakozool. Ges., 33, 1901, 

 (95). 



ancillaria nn. varr. . . 



Walker, Brvant. Xautilus, Phila- 

 delphia, Pa.,"' 14, 1901, (97-99 >. 



STYLOMMA TOPEORA, 



Testacellidae. 



General. 



CoUinge, W. E. Anatomy of 

 Ag-natha. Ann. Mag, Nat. Hist., London, 

 (Ser. 7), 7, 1901, (65-73, with pL). 



Godwin- Austen, H. H. Anatomy of 

 Agnatha. Ann. Mag. Xat. Hist., 

 London, fSer. 7), 7, 1901, (488). 



Simroth, Heinrich. Ueber die Piaub- 

 lungenscluiecken. Xatw. Wochen- 



schr., Jena, 17, 1901, (109-114, 121- 

 127, 137-140). 



Special. 



Apera hurnupi Sm. . . . Anatomy. 

 Collinge, W. E. J. Malac, London, 8, 



1901, (71-72). 



Ennea nn. spp. Melvill, J. C. and 

 Ponsonby, J. H. Ami. Mag. X'at. Hist., 

 London, \Ser. 7), 8, 1901, (315-321). 



(Dlapliora) clensecostulata 



n. S23. MoUendorff, 0. von. Frank- 

 furt a. M., XachrBl. D. malakozool. 

 Ges., 33, 1901, (65-81). 



iwakaica var. yakushhnae 



n. var. Pilsbry, Henry A[ug-ustine]. 

 Xautilus. Philadelphia, Pa., 15, 1901, 



G1-G5;. 



