. Quarterly journal of microscopical science. d that it may be only thesporangial state of Cocconeis Grevillii. It remains to be seen, however,whether it be really identical with the one I have figured. The view of theupper valve from within has not occurred to me in Californian guano; northe view represented in the plate, in Algoa Bay guano. JOURNAL OF MICROSCOPICAL SCIENCE. DESCRIPTION OF PLATE IX, Illustrating Mr. Brightwells paper on various Diatomacese. —Eunotia eruca, Ehr. 2.—Cocconeis coronata, n. sp. 3.— „ fimbriata, n. sp. 4.—Campylodiscus striaius, Ehr. 5.—Surirella limosa. Bai
. Quarterly journal of microscopical science. d that it may be only thesporangial state of Cocconeis Grevillii. It remains to be seen, however,whether it be really identical with the one I have figured. The view of theupper valve from within has not occurred to me in Californian guano; northe view represented in the plate, in Algoa Bay guano. JOURNAL OF MICROSCOPICAL SCIENCE. DESCRIPTION OF PLATE IX, Illustrating Mr. Brightwells paper on various Diatomacese. —Eunotia eruca, Ehr. 2.—Cocconeis coronata, n. sp. 3.— „ fimbriata, n. sp. 4.—Campylodiscus striaius, Ehr. 5.—Surirella limosa. Bail. 6.—Stauroneis Fulmen, u. sp. 7.—Pleurosigma longina, W. Sm. 8.—Odontidium speciosum, n. sp. 9.— „ punctatum, n. — „ Baldjickii, n. sp. 11.—Rhabdonema mirijicum, W. —Triceratium (?) dubium, n. —Amphitetras crux, n. — „ antediluviana (?), probably a valve from a sporangial BiddulphiaBalcena^Wax. Figures 5, 6, 7,11,14, 15 X 300 diameters; the remainder 400. Jliuyr Jow77i lU:
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Keywords: ., bookcentury1800, bookdecade1850, bookpublisherlondo, bookyear1859
