References
- cf. the discussion about this name and the generic term Hemiellesia by Sclater Bull. B. O. Club 1927 118 118 and Neumann, Novit. Zool. vol. xv. 1908, p. 245
- 1866 . The Ibis , : 139 – 139 .
- Cf. Bannerman Ibis 1915 501 501
- Cat. Birds Brit. Museum , vii 89 – 89 .
- 1864 . Ibis , : 297 – 297 .
- 1881 . Proc. Zool. Soc. London , : 196 – 196 .
- Cat. Birds Brit. Museum , vii
- Syst. Av. Ethiopic , 367 – 369 .
- 1932 . L'Oiseau , : 64 – 64 . &c.
- Hist. Phys. Madag. &c. , xii 348 – 348 .
- 1877 . Vög. Madag. , : 144 – 144 .
- In litt. to Sclater Syst. Av. Ethiop. 368 368 footnote
- Cassin . 1859 . Proc. Acad. Philad. , : 41 – 41 .
- Schlegel and Pollen . 1868 . Rech. Faune Madag. , ii : 89 – 89 .
- Cf. also Bates Ibis 1911 629 629 who has discovered a difference in the shape of the spinal feather-tract in Pycnonotidæ and Timaliidæ, having a transversal branch in the first family.
- 1877 . Vög. Madag. , : 165 – 165 .
- 1866 . Proc. Zool. Soc. , : 219 – 219 .
- Hist. Phys. Mad. , xii 321 – 321 .