Diatom (Hemidiscus species)
DUNUC 9958
Notes: Unable to tell if this is Hemidiscus, Schellwien, 1898 or Hemidiscus, Wallich, 1860. From an envelope of 7 diatom slides, of which 5 come from the Challenger expedition. Part of the Diatom Collection of George Dickie (1812-1882), the first Professor of Natural History at Queens College, Belfast (1849-60), then Professor of Botany in his...
Copyright/attribution: D'Arcy Thompson Zoology Museum, University of Dundee Museum Services
Description
Notes: Unable to tell if this is Hemidiscus, Schellwien, 1898 or Hemidiscus, Wallich, 1860. From an envelope of 7 diatom slides, of which 5 come from the Challenger expedition. Part of the Diatom Collection of George Dickie (1812-1882), the first Professor of Natural History at Queens College, Belfast (1849-60), then Professor of Botany in his native Aberdeen (1860-77).