XXXVIII Ribliotheca ['liycologica. 



DuNER N. et NoRDENSKJOEi.D A. Q. — Antcuknlngar till Spetsbcrgens Geogiafi. (Kongi. 



Sveuska Vet. Akad. Handl. Band (1, n. 5). Stockbolin 18G5. 

 DuPR.w L. — Vaucheria des marais de l"emhoiJchuie de la Seine et des d6[)arle- 



ments de la Seine-inferieure, de l^Eure et du Calvados. (llevue de Hotani- 



que 1887, n. 59 et suiv.j. 



— Sur les Vaucheria marine.s des cotcs de ia Manciie. (P^euille des Jeunes natura- 



listes ann. XIX, n. 217). Paris 1888. 

 DuRiEU DE Maissoneuve A. — Nouvellcs observation.s sur les huli)illes des Characees 



Paris 18G0. 

 DuRKEE Pt. P. H. — Struclurc of the Diatom-valve. (Procoed. Amer. Soe. Micr. 7th 



Annual Meeting 1884, p. 105). 

 DuTROCHET H. J. — Sur la circulation des lluides chez le Chara fragilis. avec pl. 



Paris 1842. 



Eaton D. C. — Description of a new Alga of California (Nitophylkim spcctabile). (Pro- 

 ceed. of tUe Amer. .\cad. of Arts and Scienc. 1877, p. 245). 



— List of marine Algfe coUected ncar Eastport, Maino. (Transact. Connectic. Acad. 



vol. II, 1873, p. 2) 

 Eaton A. E. — A List of Plantcs collected in Spitzbergen in the summer of 187;^ with 



tlieir localitie.^. (Journal of Botany 187G, p. 41). 

 Ebert T. — *Beitrage zur Diatomeonflora der Umgcgend von Ca.ssel, (Festschr. d. 



Ver. f. Naturk. zu Cassel, 188G, p. 77). 

 ECKHARD C. — Die Organisationsverhaltnisse der polygastrischen Infusorion mit ho- 



sonderer Pv,ucksicht auf der kiirzlich durch Herrn v. Siebold ausgcsproclie- 



nen Ansichten iiber diesen Gegenstand. (Arcli. f. Naturg. XII. Jalirg. 184G, 



Band I). 

 Edwards A. M. — On thc Microscopic forms of the Haibour of Charlestou, S. Caro- 



lina. (Ann. Lyc. N. Hist. vol. VII, 1859). 



— On Diatomaceoe coUected in the United States. (Trans. R. Micr. Soc. vol. VIL 



1859, p. 84). 



— Method of cleaning Diatomacese. (Quart. Journ. Micr. Sc. vol. ^ II, 1859, p. 1G7). 



— On American Diatomacese. (Ibid. vol. VIII, 1860, p. 127). 



— Results of an Examination under the Microsco[)e of some japanese Infusorial 



Earths and other deposits of Ciiina and Mongolia. (Smilhsonian Contrib. to 

 Knowlodgo 18GG). 



— On the occurrence of living Forms in Ilot-waters af Ciilifornia. (Amor. Journ. 



of Sc. 18G8). 



— A New Process of proparing specimons of filamcntous Algce for the micro- 



scope. (American Naturalist 18G9). 



— Notes on a Point in thc Ilabits of tlic Diatomacete and Dosmidiacea'. (Quart. 



Journ. Micr. Sc. vol. IX, n. s., 1869, p. 64). 



— Notes on Diatoinacote. (Ibid. vol. X, n. s., 1870, p. 287). 



— Notes on Diatomacese. (Proceed. of the Boston Soc. of Nat. Hist. vol. X\'III, 



1870). 



— Notos on Diatoms I-II. (Monthly Microsc. Journ. vol. III, p. 249, IV, 167U, p. 33). 



— Ou Iiifiisoiial Earths. (Ibid. vol. V, 1871, p. 2,34). 



— Oii Triccratiiun llmhriatum. (Ibid. vol. X, 1873, p. 148). 



