RECORD: Darwin, C. R. [1844]. Abstract of Ehrenberg, Über einen die ganze Luft längere Zeit trübenden Staubregen, etc. CUL-DAR194.22. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 8.2023. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library & William Huxley Darwin. The volume CUL-DAR194 contains loose notes 'removed from correspondence', Humble bees, hypericum, earthworms, potato grafts etc. 1835-1882.
See Darwin, C. R. 1846. An account of the fine dust which often falls on vessels in the Atlantic ocean. [Read 4 June 1845.] Quarterly Journal of the Geological Society of London 2: 26-30. F1672
Ehrenberg, C. G. 1844. Über einen die ganze Luft längere Zeit trübenden Staubregen im hohen atlantischen Ocean, in 70º 43' N.B. 26 W.L., und dessen Mischung aus zahlreichen Kieselthieren. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königl. Preuss. Akademie der Wissenschaften zu Berlin, pp. 183, 194-207. Text PDF
[22]
(add asterich to those collected by myself
+ Campylodiscus Clypeus Cocconema Lunula + Eunotia Amphioxys — Argus Arus? + — gibberula — granulata — longicornis — Pileus — quatermaria — tridentula — Triodon gallionella crenata — decussata — distans — granulata — marchica — procera + gomphonema gracile? + — rotundatum ?? Grammatopphora oceanica? x Himantidium Arcus — Papilio + Navicula affinis? x — lineolata — bacilleum + — Semen + Pinnularia borealis + — gibba — — viridula + Surirella peruviana? + Synedra Ulna (cross means printed list) |
+ Amphidiscus armatus — Clavus —obtusus + — Lithodontium Bursa + — curvatum + — furcatum + — nasutum + — truncatum — rostratum — platyodon + Lithostylidium Amphiodon — biconcavum + — clavatum + — cornutum — crenulatum — Clepsammidium —Emblema + — lœve — [illeg]liqum + — ossiculum + — quadratum — Rhombus — rostratum + — rude — Rajarum — Serra + — spiriferum — uridentatum + Spongolithis acicularis + — aspera — cenocephala — Fustis? — mesogongyla — obtusa Polythalamia Textilaria globulosa? |
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 14 September, 2025