Black-capped Apalis

Here the details of the Black-capped Apalis named bird below:

SCI Name:  Apalis nigriceps
Protonym:  Dryodromas nigriceps Ibis p.139
Taxonomy:  Passeriformes / Cisticolidae / Apalis
Taxonomy Code:  blcapa1
Type Locality:  Abouri (= Aburi), Aguapim (= Akwapim), Gold Coast.
Author:  Shelley
Publish Year:  1873
IUCN Status:  Least Concern

DEFINITIONS

APALIS
(Cisticolidae; Ϯ Bar-throated Apalis A. thoracica) Gr. ἁπαλος hapalos  soft, delicate (cf. Gotch 1981, erroneously suggested Apalis might be from an African name); "[plate 119] APALIS thoracica   ...   [text] APALIS thoracia [sic].  Gorget Warbler.   Family Sylviadæ.  Sub-fam: Sylvianæ.   Genus (?) Apalis.   GENERIC (?) CHARACTER.  General structue [sic] of Prinea, but the bill shorter, the plumage more compact, and the outer toe not connected to the middle as far as the first joint.   ...   Le Plastron Noir. Le Vaill. Ois. d'Af. 3 pl. 123. f. 1 male. 2 fem.  Motacilla thoracia [sic]. Nat. Miss [sic].  22. pl. 969.   THIS is one of the pretty warblers of Southern Africa, discovered by Le Vaillant: it is very common and widely distributed in the interior, but rare near the Cape.   ...   That this bird is of a tenuirostral type, is almost certain; seeing that it is an obvious representation of Motacilla, Pachycephala, Tamatia, Trichas, Charadrius, and many other collared groups: but whether it forms part of the genus Prinea, or represents the tenuirostral genus between that and Culicivora, is very uncertain. We suspect that this latter station is filled by the Taylor-Warblers of India, not one of which is to be found in our public Museums." (Swainson 1832); "Apalis Swainson, 1832, Zool. Illus., ser. 2, 3, p. 119, pl. 119. Type, by monotypy, Motacilla thoracica Shaw and Nodder." (Traylor in Peters, 1986, XI, p. 154). 
Var. Hapalis. 
Synon. Chlorodyta, Drymoterpe, Euprinodes.

nigriceps
L. niger  black; -ceps  -headed  < caput, capitis  head.

SUBSPECIES

Black-capped Apalis (Black-capped)
SCI Name: Apalis nigriceps nigriceps
nigriceps
L. niger  black; -ceps  -headed  < caput, capitis  head.

Black-capped Apalis (White-tailed)
SCI Name: Apalis nigriceps collaris
collaris
L. collaris  of the neck  < collum  neck (cf. L. collare, collaris  neck-chain, collar).
● ex “Héoro-taire à collier blanc” of Audebert & Vieillot 1802 (syn. Acanthorhynchus tenuirostris).
● ex "Grue à collier" of d'Aubenton 1765-1781, pl. 865 (syn. Antigone antigone).
● ex “Barbu à collier de Cayenne” of d’Aubenton 1765-1781, pl. 395, and “Tamatia à collier” of de Buffon 1770-1783 (syn. Bucco capensis).
● ex "Mbatuitui collar negro" of de Azara 1802-1805, no. 392 (Charadrius).
● ex “Coucou à Collier Blanc” of Levaillant 1806, pl. 213 (syn. Clamator glandarius).
● ex "Sucrier Gamtocin" or "Sucrier à Cordon Bleue" of Levaillant 1812, pl. 299 (Hedydipna).
● ex “Gobe-mouche à collier du Sénégal” (= ♀) of Brisson 1760 (syn. Platysteira cyanea).
● ex “Pico grueso gargantilla” of de Azara 1802-1805, no. 125 (syn. Sporophila caerulescens).
● ex “Gros-Bec d’Angola” of de Buffon 1770-1785 (Sporophila).
● ex “Bacbakiri” of Levaillant 1800, pl. 67 (syn. Telophorus zeylonus).
● ex “Martin-pêcheur à collier blanc des Philippines” of Sonnerat 1776 (subsp. Todiramphus chloris).
● ex “Couroucou Rosalba” of Levaillant 1806 (Trogon).