Monarch-flycatchers (Monarchidae)

Chestnut-bellied Monarch (Monarcha castaneiventris) - HBW 11, p. 305

French: Monarque à ventre marron German: Schwarzrückenmonarch Spanish: Monarca Ventricastaño

Taxonomy: Monarcha castaneiventris J. Verreaux, 1858, Guadalcanal, Solomon Islands.
Forms a superspecies with M. melanopsis, M. erythrostictus, M. frater and M. richardsii. Has been considered conspecific with M. erythrostictus. Four subspecies recognized.

Subspecies and Distribution:

  • castaneiventris J. Verreaux, 1858 - Solomon Is (Choiseul, Santa Isabel, Guadalcanal, Malaita).
  • obscurior Mayr, 1935 - Russell Is (EC Solomons).
  • megarhynchus Rothschild & E. J. O. Hartert, 1908 - San Cristobal (SE Solomons).
  • ugiensis (E. P. Ramsay, 1882) - Ugi, Three Sisters Is and other small islands off San Cristobal (Solomons).