Smithsonian miscellaneous collections . 2 DIATOMS Plate XXIIFigure i. Coscinodiscus asteromphaltis, E., X 185. Sendai, Japan. Photo-graph by A. A. Lepidodiscus elegans, Witt., X 620. Simbirsk, Russia. Photo-graph by A. A. Adee. Plate XXIIIFigure i. Biddulphia Roperiana, Grev., variety mollis, Mann, X 400. PacificOcean, S. S. Albatross, station 3608. 2. Plagiogramma sceptrum, Mann, X 375- Galapagos Islands. 3. Stephanopyxis ferox, Grev., X 400. California guano. From Moebius Plates of Diatoms. 4. Triceratium sp. ? X 660. Bering Sea. 5. Entogonia Davyana, Grev., X 300 (^ Heihergia Barbad
Smithsonian miscellaneous collections . 2 DIATOMS Plate XXIIFigure i. Coscinodiscus asteromphaltis, E., X 185. Sendai, Japan. Photo-graph by A. A. Lepidodiscus elegans, Witt., X 620. Simbirsk, Russia. Photo-graph by A. A. Adee. Plate XXIIIFigure i. Biddulphia Roperiana, Grev., variety mollis, Mann, X 400. PacificOcean, S. S. Albatross, station 3608. 2. Plagiogramma sceptrum, Mann, X 375- Galapagos Islands. 3. Stephanopyxis ferox, Grev., X 400. California guano. From Moebius Plates of Diatoms. 4. Triceratium sp. ? X 660. Bering Sea. 5. Entogonia Davyana, Grev., X 300 (^ Heihergia Barbadensis) Barbados. From Moebius Plates of Diatoms. SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 48, PL. XXIII.
Size: 1569px × 1592px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorsm, bookcentury1800, bookdecade1860, booksubjectscience
