Gray Gerygone

Here the details of the Gray Gerygone named bird below:

SCI Name:  Gerygone igata
Protonym:  Curruca igata Voy.AstrolabeZool. 1 p.201 AtlasOis. pl.11 fig.2
Taxonomy:  Passeriformes / Acanthizidae / Gerygone
Taxonomy Code:  gryger1
Type Locality:  Tasman Bay, Cook Strait, New Zealand.
Author:  Quoy & Gaimard
Publish Year:  1830
IUCN Status:  Least Concern

DEFINITIONS

GERYGONE
(Acanthizidae; Ϯ White-throated Gerygone G. olivacea) Gr. γηρυγονος gērugonos  echoes  < γηρυω gēruō  to sing; γονη gonē  offspring, child; "I found it in considerable numbers in every part of the Upper Hunter district, nearly always among the gum-trees, and constantly uttering a peculiar and not very harmonious strain" (Gould 1865); "These birds having been characterised by me under the generic name of Psilopus; but that term having been previously employed in Entomology I propose to alter it to Gerygone" (Gould 1841); "Gerygone Gould, 1841, in G. Grey, Journ. Two Exped. Discovery Northwest Western Australia, 2, p. 417, note. New name for Psilopus Gould, 1838, preoccupied by Psilopus Meigen, 1824." (Mayr in Peters, 1986, XI, p. 444).  
Var. Gerigone, Gerypont.
Synon. Ethelornis, Hapolorhynchus, Leptotodus, Maorigerygone, Ostiarius, Pseudogerygone, Psilopus, Royigerygone, Tinamulus, Wilsonavis.

igata
Maori name Igata for the Grey Gerygone (Gerygone).