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Recent content by Björn Bergenholtz

  1. Björn Bergenholtz

    Ficedula hyperythra clarae (Mayr, 1944) & Eulacestoma nigropectus clara Stresemann & Paludan, 1934

    Maybe it's possible to find more about Clara, the Wife of the German ornithologist Dr Georg Hermann Wilhelm Stein (1897–1976), in the following article: Stresemann, E. 1967. Georg H. W. Stein zum 70. Geburtstag. Mitteilungen aus dem Zoologischen Museum in Berlin 43 (2): pp. 185–187, photograph...
  2. Björn Bergenholtz

    Ficedula hyperythra clarae (Mayr, 1944) & Eulacestoma nigropectus clara Stresemann & Paludan, 1934

    Re. the side-track cochrani and the obscure dedicatee Cochran(e) [simultaneously dealt with (and better to keep) in the thread Leptocoma aspasia cochrani (Stresemann & Paludan, 1932 (i.e. here)] I somewhat doubt it, Martin, as we're clearly told (in the OD, of 1934) that Georg and Clara Stein...
  3. Björn Bergenholtz

    Ficedula hyperythra clarae (Mayr, 1944) & Eulacestoma nigropectus clara Stresemann & Paludan, 1934

    Also see (for example) Georg Stein's Own: Stein, G. 1936. Ornithologische Ergebnisse der Expedition Stein 1931–1932. [Teil/Part] V. Beiträge zur Biologie papuanischer Vögel. Journal für Ornithologie 84: 21–57. (here, also/all in German) And, note that "Eulacestoma nigropectus clara Stres. u...
  4. Björn Bergenholtz

    Colcloughia Mathews, 1917, Micropus colcloughi Mathews, 1915 & Drymodes superciliaris colcloughi Mathews, 1914

    If so, "some" seems to be Mr Mathews himself ... :oops: Gregory M. Mathews. 1925. Birds of Australia – Bibliography of the Birds of Australia / Book used in the preparation of this Work with a few Bibliographical details of Authors and Collectors. H. F. & G. Witherby. London. [Supplement 5...
  5. Björn Bergenholtz

    Zosterops dehaani van Bemmel, 1939

    More info about G. A. L. de Haan is found in Flora Malesiana, vol. 1 (1950), incl. a Photo/Portrait (here), also (somewhat more) in ditto, vol. 5 (1958, here). To me, it looks like he was still collecting (Plants), in August 1957 (here), this time on Sumatra, Indonesia. And, note; in BBOC 123...
  6. Björn Bergenholtz

    Zosterops dehaani van Bemmel, 1939

    In the MS Notes after our dear, late friend Jan van der Brugge (who passed away earlier this year) I find: Even if now (after Justin's post #6) maybe somewhat superfluous, that is regarding the details of de Haan's life, though Jan's MS/notes does add a third Bird [a taxon neither listed in...
  7. Björn Bergenholtz

    Descriptions of all fossil Avialae

    Fred, neither I managed to find this paper, but (for what it's worth) I noticed that (some) other sources refer to this paper as found in either: Paleontologicheskii Zhurnal 12 (1978): 106–114 (as in your request above), alt. Раутиан (1978). "Уникално птиче перо от юрските езерни находища...
  8. Björn Bergenholtz

    Descriptions of all fossil Euornithes

    You're welcome Fred, I don't know what happened, but today it seems to work (even if a bit slow). Thus, no more "blancl" pages (for "everybodt") ... ;) /B
  9. Björn Bergenholtz

    Descriptions of all fossil Euornithes

    Fred, is the following piece possibly of some help? O. C. Marsh. 1873. Notice of a new Species of Ichthyornis, published in American Journal of Science and Arts (Series 3), vol. 5 (No. 1). Is so, as "Ichthyornis celer", on p.74 (here). However; enjoy! Björn
  10. Björn Bergenholtz

    Formicivora deluzae Ménétriès, 1835

    Below are some (hopefully) additional pieces/clues in the search for the obscure (Mr/Monsieur/senhor) "Deluze ... près de [near] Rio de Janeíro, dans la Serra dos orgãoes" (as it was told in the OD) ... 🧩 • Mallet-Rodrigues, F., R. Parrini & F. Pacheco. 2007. Birds of the Serra dos Órgãos...
  11. Björn Bergenholtz

    Galerida cristata deprimozi Lavauden 1924

    Martin, it does look like "our guy" truly died in Tunisia, in 1922 ... In La Géographie : bulletin de la Société de géographie (1924) the following Report/note was given/made: Re. the unseen OD (just to make sure); here, alt. here or here. (Note: "US access only"). Maybe some of our US...
  12. Björn Bergenholtz

    Some tricky Edwards's and/or Edward's Birds … Part II

    Wow! Laurent, you sure wasn't (or isn't) too "lazy". All that in such a short time! Impressive. (y) /B
  13. Björn Bergenholtz

    Links to digitized versions of original sources of bird names

    Proceedings of the Academy of Natural Sciences of Philadelphia, from Vol.1 (of March/April 1841) until Vol. 165 (2016), accessible on JSTOR = here. All (up until Vol. 165) readable on-line (that is, if you're having an account, of course), the ones up until Vol. 77, (1925), free for download...
  14. Björn Bergenholtz

    The Key to Scientific Names

    Re. the following text/note, (at the end) in Guide to Key Entries (here, for the KEY TO SCIENTIFIC NAMES, at large): In my mind, a "Last updated" function/notice would be very useful (that is; on every, and each, entry – not only of/for the entire Key). To me (and to anyone else, I assume...
  15. Björn Bergenholtz

    Some tricky Edwards's and/or Edward's Birds … Part II

    :oops: Sorry Martin, I don't get it ... If you're too lazy, what's the point of post #15? As far as I can tell it adds absolutely nothing (just wasting time, and space). Or did I miss something? I thougt we already had checked all of those eponyms. Thus, no time to be lazy, pull your socks...
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