Type Specimens Of Birds In The American Museum Of Natural History. Part 7. Passeriformes: Sylviidae, Muscicapidae, Platysteiridae, Maluridae, Acanthizidae, Monarchidae, Rhipiduridae, And Petroicidae Author LeCroy, M. text Bulletin of the American Museum of Natural History 2008 2008-07-02 313 1 1 287 http://dx.doi.org/10.1206/313.1 journal article 10.1206/313.1 0003-0090 13223808 Muscicapa ansorgei Hartert Muscicapa ansorgei Hartert, 1910c: 95 (Ombrolema, Ogowé River ). Now Myioparus griseigularis griseigularis (Jackson, 1906) . See Watson et al., 1986b , and Urban et al., 1997: 492 . HOLOTYPE : AMNH 604177 , adult female, collected at Ombrolema (Ngomo), Ogooué ( 5 Ogowe´) River, Gabon , on 27 August (not July, as in original description) 1907, by W.J. Ansorge (no. 722). From the Rothschild Collection. COMMENTS : Hartert cited Ansorge’s unique field number for the holotype in the original description; he did not indicate how many specimens he had. One paratype is in AMNH : AMNH 604178 , adult male, collected at the same place on the same day by Ansorge (no. 720) . Hartert (1920: 489) corrected the collecting date to that on Ansorge’s label without comment, but cited the collecting locality as Ugowo. This seems to be a different reading of Ansorge’s handwritten label, which I interpret as ‘‘Ngomo’’. Chapin (1954) equat- ed Ombrolema with Ombrokua (sic), 00.49S , 09.58E , Gabon , which is apparently correct, as R. Dowsett (personal commun.) found the same coordinates for Ngomo.