Speckter, Johann Michael Dates of birth and death: 1764 in Hannover - 1845
Also known as: J. M. S. ; Joh. Mich. Speckter ;Worked for: Anders Gustav Dahlbom (1806-1859) ;
Speeckaert, Michel Joseph Dates of birth and death: 1748 in Leuven - 1838
Also known as: M. J. S. ; Mich. Jos. Speeckaert ;Worked for: François Xavier Burtin (1743-1818) ;
Speigler, L. Dates of birth and death: 1850 / 70 fl. -
Also known as: L. S. ; Worked for: Pieter Bleeker (1819-1878) ; François Paul Louis Pollen (1842-1886)
Speke, John Hanning Dates of birth and death: 1827 in Bideford - 1864
Also known as: J. H. S. ; Captain John Speke ;Worked for: R. Burton & J. H. Speke: Explorations in Eastern Africa, Proceedings of the Royal Geographical Society of London (Blackwell Publishing. 3,6 (1859): 348-58 ; Journal of the discovery of the source of the Nile (Edinburgh & London 1863) ; What led to the discovery of the source of the Nile (ibid 1864) ; translations: Alla ricerca delle sorgenti del Nilo : viaggi celebri di Burton, Speke, Grant e Baker, illustrato da 144 incisioni ; Aux sources du Nil la découverte des grands lacs africains 1857-1863 ; Diario del descubrimiento de las fuentes del Nilo ; Entdeckung der Nilquellen Reisetagebuch; Fin d'une énigme, les sources du Nil ; First footsteps in East Africa, or, An exploration of Harar; Mountains of the Moon (Pel·lícula cinematogràfica) ; Nouvelle carte générale de l'Égypte donnant les sources du Nil découvertes par Speke et Grant ; The botany of the Speke and Grant expedition, an enumeration of the plants collected during the journey of the late Captain J. H. Speke and Captain (now Lieut.-Col.) J. A. Grant from Zanzibar to Egypt, in: Transactions of the Linnean Society 27 (1872): 1-69: with 37 figs and 1 map) ;
Spelette, Dates of birth and death: 1840 fl. - 1850 fl.
Also known as: Worked for: Charles Gaudichaud-Beaupré (1789-1864) ; Ramon de la Sagra (1798-1871) ; Cyrille Pierre Théodore Laplace (1793-1875) ; Magasin de zoologie (Paris 1831-1849) ;
Spelterini, Eduard Dates of birth and death: 1852 Bazenheid, St. Gallen, Switzerland - 1931
Also known as: E S. ; Eduard Schweizer / mid-1870s alias Captain Spelterini ;Worked for: geol. Albert Heim ; J. Maurer: E Spelterini: Fahrt der "Wega" über Alpen und Jura 1899 ; Ferdinand Graf von Zeppelin ; astronomer Émile Gautier (1822-1891) ; meteorologists ;
Spengel, Johann Wilhelm Dates of birth and death: 1852 in Hamburg - 1921
Also known as: J. W. S. ; Joh. Wilh. Spengel ;Worked for: Die Enteropneusten des Golfes von Neapel und der angrenzenden Meeresabschnitte (Fauna Flora Golf Neapel1893) ; Studien über die Enteropneusten der Siboga-Expedition nebst Beobachtungen an verwandten Arten (Leiden 1907) ;
