Contributions from the United States National Herbarium Volume . 10

Contributions from the United States National Herbarium Volume . 10

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1908 edition. Excerpt: ...Bering Sea, off California, and Okhotsk Sea. Coscinodiscus galapagensis Ratt. Proc. Roy. Soc. Edinb. 16: 574. pi. 2./. 20. 1889. De Toni, Syll. Alg. 2: 1285. 1894. Coscinodiscus griseus galapagensis Grun.; Van Heur. Synop. pi. 128. f. 7, pi. 132. /. 1. 1881. Coscinodiscus griseus Grev.; Schmidt, Atlas pi. 58. f. 1. 1878. Coscinodscus scintillans Grev.; Schmidt, Jahresb. Komm. Deut. Meere 2: pi. 3. /. 33. 1874 (?). Coscinodiscus appolinis compacta Rati. Proc. Roy. Soc. Edinb. 16: 579. 1889. I think Rattray is correct in making this a new species rather than a variety of C. griseus Grev. Greville's species6 is quite different. I also think the form cited above as C. scintillans Grev. (?), which Rattray makes subspecies compacta of C. appolinis Ehrenb., is the same diatom. Indeed, the only doubt of the validity of Rattray's species is its closeness to forms of C. scintillans Grev. (C. appolinis Ehrenb.), as represented in this figure of Schmidt's, rather than to forms of ('. griseus. Found at station 2808, Galapagos Islands. Coscinodiscus heteroporus Ehrenb. Iier. Akad.Wise. Berl. 1844: 265.1845. Pritch. Hist. Infus. ed. 4. 831. 1861. Grun. Denkschr. Akad. Wien 482: 74. 1884. Schmidt, Atlas pi. 61./. 1, 4, 6 (7?). 1878. Ratt. Proc. Roy. Soc. Edinb. 16: 540. 1889. De Toni, Syll. Alg. 2: 1262. 1894. Rattray refers Schmidt's figure11 to C. decrescent Grun. As stated under that species, I think Schmidt is correct in assigning it here. Figure 7 is doubtful. Found at station 3569II, Pribilof and Commander Islands. Coscinodiscus lentiginosus Jan.; Schmidt, Atlas pi. 58. f. 11. 1878; Diat. Gaz. Exped. pi. A. f. 1-2. pi. 5. /. 7. Grun. Denkschr. Akad. Wien 482: 81. 1884. Ratt. Proc. Roy. Soc. Edinb. 16: 491. 1889. Do Toni, Syll. Alg. 2: 1230. 189-1....show more

Product details

  • Paperback | 288 pages
  • 189 x 246 x 15mm | 517g
  • Rarebooksclub.com
  • United States
  • English
  • black & white illustrations
  • 1236912853
  • 9781236912855