Olive Bulbul

Here the details of the Olive Bulbul named bird below:

SCI Name:  Iole viridescens
Protonym:  Iole viridescens Ibis 1867 p. 7
Taxonomy:  Passeriformes / Pycnonotidae / Iole
Taxonomy Code:  olibul1
Type Locality:  Arakan.
Author:  Blyth
Publish Year:  1867
IUCN Status:  

DEFINITIONS

IOLE
(Pycnonotidae; Ϯ Buff-vented Bulbul I. charlottae) Gr. myth. Iole, daughter of King Eurytus of Oechalia and promised in marriage to Hercules. "The following very distinct form among the Flycatchers is also believed to be from the same quarter [Singapore].  Iole, Nobis, n. g.  Allied to Muscipeta, and especially to my M. plumosa (J. A. S. XI, 791), but the beak much less widened, being nearly similar to that of Trichastoma ferruginosum ...  Feet as in Muscipeta, but rather stouter ...  Plumage soft, and excessively dense and copious over the rump; the crown (at least in the species described,) subcrested, with pointed feathers much as in Hypsipetes.  I. olivacea, Nobis." (Blyth 1844); "Iole Blyth, 1844, Journ. Asiat. Soc. Bengal, 13, p. 386. Type, by monotypy, Iole olivacea Blyth." (Deignan in Peters 1960, IX, 282); "74. Iole charlottae  ...  Species previously listed as I. olivacea, but specific epithet (preoccupied when species included in Hypsipetes) replaced before 1961 and thus permanently invalid; replacement name is crypta, over which charlottae has priority as name of species." (del Hoyo & Collar 2016, 468).
Var. Jole.

viridescens
L. viridescens, viridescentis  greenish  < viridescere  to become green  < viridis  green  < virere  to be green.
● ex “Gobe-mouche à longue queue de Madagascar” of d’Aubenton 1765-1781, pl. 248, fig. 1, and “Schet de Madagascar” of de Buffon 1770-1785 (syn. Terpsiphone mutata).

SUBSPECIES

Olive Bulbul (Olive)
SCI Name: Iole viridescens viridescens/lekhakuni
IOLE
(Pycnonotidae; Ϯ Buff-vented Bulbul I. charlottae) Gr. myth. Iole, daughter of King Eurytus of Oechalia and promised in marriage to Hercules. "The following very distinct form among the Flycatchers is also believed to be from the same quarter [Singapore].  Iole, Nobis, n. g.  Allied to Muscipeta, and especially to my M. plumosa (J. A. S. XI, 791), but the beak much less widened, being nearly similar to that of Trichastoma ferruginosum ...  Feet as in Muscipeta, but rather stouter ...  Plumage soft, and excessively dense and copious over the rump; the crown (at least in the species described,) subcrested, with pointed feathers much as in Hypsipetes.  I. olivacea, Nobis." (Blyth 1844); "Iole Blyth, 1844, Journ. Asiat. Soc. Bengal, 13, p. 386. Type, by monotypy, Iole olivacea Blyth." (Deignan in Peters 1960, IX, 282); "74. Iole charlottae  ...  Species previously listed as I. olivacea, but specific epithet (preoccupied when species included in Hypsipetes) replaced before 1961 and thus permanently invalid; replacement name is crypta, over which charlottae has priority as name of species." (del Hoyo & Collar 2016, 468).
Var. Jole.

Olive Bulbul (Baker's)
SCI Name: Iole viridescens cinnamomeoventris
cinnamomeiventris / cinnamomeoventris
Mod. L. cinnamomeus  cinnamon-coloured  < L. cinnamomum or cinnamum  cinnamon  < Gr. κινναμωμον kinnamōmon or κινναμον kinnamon  cinnamon; L. venter, ventris  belly.