New Britain Goshawk

Here the details of the New Britain Goshawk named bird below:

SCI Name:  Accipiter princeps
Protonym:  Accipiter princeps Am.Mus.Novit. no.709 p.3
Taxonomy:  Accipitriformes / Accipitridae / Accipiter
Taxonomy Code:  nebgos1
Type Locality:  Balayang, New Britain.
Author:  Mayr
Publish Year:  1934
IUCN Status:  Vulnerable

DEFINITIONS

ACCIPITER
(Accipitridae; Ϯ Eurasian Sparrowhawk A. nisus) L. accipiter, accipitris  hawk  < accipere  to grasp (the original meaning was “to understand” rather than “to seize”) (cf. Med. L. accipiter  Sparrowhawk; ancipiter  Goshawk; "another possible origin is from the Greek aci for 'swift' and pertrum [?πτερον] for 'wing'." (Clark & Davies 2018)); "Accipiter. Genus 8.  ...  Les femelles des Oiseaux de ce genre sont plus grandes que leurs mâles. Elles sont aussi mieux faites, plus fortes & plus courageuses. Pour cette raison on appelle les mâles Tiercelets; parce qu'ils sont d'environ un tiers plus petits que leurs femelles.  ...  **1. L'EPERVIER.  ...  ACCIPITER." (Brisson 1760): based on "Accipiter minor" of Gessner 1555, "Accipiter fringillarius" of Gessner 1555, Schwenckfeld 1603, Jonston 1650-1653, and Charleton 1668, "Nisus" of Willughby 1676, and Sibbald 1684, and numerous other references; "Accipiter Brisson, Orn., 1, 1760, p. 28, 310. Type, by tautonymy, Accipiter Brisson = Falco nisus Linné." (Peters, 1931, I, 205). 
Synon. Aerospiza, Aesalon, Asterias, Astur, Chirospizias, Cooperastur, Daedalion, Dinospizias, Erythrospiza, Eunisus, Eusparvius, Hieraspiza, Ierax, Leptohierax, Leucospiza, Lophospiza, Neonisus, Nisastur, Nisuoides, Nisus, Paraspizias, Phabotypus, Scelospiza, Sparvius, Spilospiza, Tachyspiza, Teraspiza, Urospiza.

princeps
L. princeps, principis  prince, chief, leader  < primus  foremost  < super. prior, prius  first; capere  to take.
● Jules Laurent Lucien, later called Charles Lucien Jules Laurent 2^nd Prince of Canino and Musignano and Prince Bonaparte (1803-1857) French ornithologist, taxonomist, collector (Actenoides).
● Bismarck Range, Papua New Guinea (German prinz  prince; named after Otto Eduard Leopold Prinz von Bismarck-Schönhausen (1815-1898); the four highest peaks were named after him and his children, Marie, Herbert and Wilhelm) (Melidectes).
● "I therefore propose to name the Massachusetts bird Passerculus princeps, the large barren ground sparrow" (Maynard 1872); ex “Centronyx bairdii” of Maynard 1868 (subsp. Passerculus sandwichensis).
● Príncipe I., Gulf of Guinea (Portuguese príncipe  prince; named after Príncipe João of Portugal (1455-1495)) (Ploceus, subsp. Psittacus erithacus).