Old World Warblers (Sylviidae)

Fernbird (Megalurus punctatus) - HBW 11, p. 580

French: Mégalure matata German: Farnsteiger Spanish: Yerbera Maorí
Other common names: New Zealand Fernbird; Snares Fernbird (caudatus); Chatham Fernbird (rufescens)

Taxonomy: Synallaxis punctata Quoy and Gaimard, 1830, South Island, New Zealand.
Often placed in a monotypic genus, Bowdleria, a treatment supported by certain anatomical features, but data derived from DNA-DNA hybridization suggest that it is closely related to M. timoriensis and, in particular, M. gramineus; further research required. Distinctive race caudatus possibly a separate species. Considerably larger Chatham Is race rufescens (also with throat and most of underparts white) now extinct; was sometimes treated as a separate species, and has been suggested that it might be more closely related to Fijian Megalurulus rufus tha.. View all taxonomy...

Taxonomy: Synallaxis punctata Quoy and Gaimard, 1830, South Island, New Zealand.
Often placed in a monotypic genus, Bowdleria, a treatment supported by certain anatomical features, but data derived from DNA-DNA hybridization suggest that it is closely related to M. timoriensis and, in particular, M. gramineus; further research required. Distinctive race caudatus possibly a separate species. Considerably larger Chatham Is race rufescens (also with throat and most of underparts white) now extinct; was sometimes treated as a separate species, and has been suggested that it might be more closely related to Fijian Megalurulus rufus than to other races of present species. Five extant subspecies recognized.

Subspecies and Distribution:

  • vealeae (Kemp, 1912) - North I, in New Zealand.
  • punctatus (Quoy & Gaimard, 1830) - South I, in New Zealand.
  • stewartianus (Oliver, 1930) - Stewart I.

     See all 5 subspecies
  • vealeae (Kemp, 1912) - North I, in New Zealand.
  • punctatus (Quoy & Gaimard, 1830) - South I, in New Zealand.
  • stewartianus (Oliver, 1930) - Stewart I.
  • wilsoni (Stead, 1936) - Codfish I (off NW Stewart I).
  • caudatus (Buller, 1894) - Snares Is (S of Stewart I).
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