Nias Myna

Here the details of the Nias Myna named bird below:

SCI Name:  Gracula robusta
Protonym:  Gracula robusta Ann.Mus.Civ.Stor.Nat.Genova 13 p. 554
Taxonomy:  Passeriformes / Sturnidae / Gracula
Taxonomy Code:  niamyn1
Type Locality:  Nias Island.
Author:  Salvadori
Publish Year:  1887
IUCN Status:  Critically Endangered

DEFINITIONS

GRACULA
(Sturnidae; Ϯ Common Hill Myna G. religiosa) L. graculus  unknown bird, identified with the Jackdaw from its cries "gra gra" (cf. Med. L. graculus  Rook or Jay); "50. GRACULA.  Rostrum convexo-cultratum, basi nudiusculum.  Lingua integra, acutiuscula, carnosa.  Pedes digitis anticis 3, postico 1." (Linnaeus 1758); "Gracula Linnaeus, 1758, Syst. Nat., ed. 10, 1, p. 108. Type, by subsequent designation (Gray, 1840, List. Gen. Birds, p. 39), Gracula religiosa Linnaeus." (Amadon in Peters, 1962, XV, p. 118). Linnaeus's Gracula comprised seven species (G. religiosa, G. fœtida, G. Barita, G. cristatella, G. Saularis, G. Quiscula, G. Atthis). 
Var. Granula.
Synon. Eulabes, Mainatus.

robusta
L. robustus  powerful, strong, robust  < robur, roboris  hardwood.