Pycroft's Petrel

Here the details of the Pycroft's Petrel named bird below:

SCI Name:  Pterodroma pycrofti
Protonym:  Pterodroma pycrofti Rec.AucklandInst.Mus. 1 p.176
Taxonomy:  Procellariiformes / Procellariidae / Pterodroma
Taxonomy Code:  pycpet1
Type Locality:  Taranga, Hen Island, New Zealand.
Author:  Falla
Publish Year:  1933
IUCN Status:  Vulnerable

DEFINITIONS

PTERODROMA
(Procellariidae; Ϯ Great-winged Petrel P. macroptera) Gr. πτερον pteron  wing; -δρομος -dromos  -racer, -runner  < τρεχω trekhō  to run; the gadfly petrels were so named with reference to their fast weaving flight, as if pursued by horseflies; "1. FULMAREÆ.  ...  *4. Pterodroma, Bp.   14. fuliginosa, Banks. (grisea, Kuhl nec Gm.  lugens? Soland.  atlantica, Gould.)   15. macroptera, Smith.  (brevirostris, Less.)   16. aterrima, Verr.  (carbonaria? Solander.)" (Bonaparte 1856); "Pterodroma, Bp. (Thalassoica? p. Gr. - Procellaria, p. Hombr. et Jacq. - Ossifraga, p. Reich.) Rostrum brevissimum, curvum, valde compressum: cauda cuneata. Nigrae.  Cum genere BULWERIA Procellariearum analogiam praebent. Parvulae inter congeneres conveniunt quippe statura cum gigantibus illis propriae sectionis.    M. ant. pr. Afr.  3.    1. PROCELLARIA macroptera, Smith.   ...   2. PROCELLARIA FULIGINOSA, Banks, nec Lath.   ...   *3. PROCELLARIA aterrima, Verr." (Bonaparte 1857); "Pterodroma Bonaparte, Comp. Rend. Acad. Sci. Paris, 42, 1856, p. 768. Type, by subsequent designation, Procellaria macroptera A. Smith (Coues, Proc. Acad. Nat. Sci. Phila., 1866, p. 137)." (Peters 1931, I, 60).
Var. Petrodroma, Pterodrome. 
Synon. Aestrelata, Cookilaria, Hallstroma, Oestrelatella, Proaestrelata, Rhantistes.

pycrofti
Arthur Thomas Pycroft (1875-1971) New Zealand naturalist, collector (‡subsp. Corvus antipodum, Pterodroma).