Black-headed Trogon

Here the details of the Black-headed Trogon named bird below:

SCI Name:  Trogon melanocephalus
Protonym:  Trogon melanocephala Monogr.Trogonidae pt2 pl.6,text
Taxonomy:  Trogoniformes / Trogonidae / Trogon
Taxonomy Code:  blhtro1
Type Locality:  State of Tamaulipas, Mexico.
Author:  Gould
Publish Year:  1836
IUCN Status:  Least Concern

DEFINITIONS

TROGON
(Trogonidae; Ϯ White-tailed Trogon T. viridis) Gr. τρωγων trōgōn  fruit-eating, gnawing  < τρωγω trōgō  to gnaw; “The reason for the name Trogon seems to be because Pliny has such a name after the Picus.” (Pennant 1773); "Trogon. Genus 51.  ...   Le genre du Couroucou (1).   ...   (1) Couroucou, nom formé de Curucui, qui est celui que les Brasiliens donnent à la quatrième espece de ce genre.   ...  Genus Trogonis (1).   ...   (1) Trogon, nomen quartæ hujus generis speciei a Moehringio inditum" (Brisson 1760): based on "Curucui" of Marcgrave 1648, "Tzinitzcan" of Hernandez 1651, and "Trogon" of Moehring 1752; "Linné's T. curucui, der wahre Typus der Gattung Trogon, ist eine nur auf Marcgrave's Beschreibung des Curucui basirende Art, welche wahrscheinlich Linné selbst nie gesehen hat." (Cabanis & Heine 1863); "Trogon Brisson, Orn., 1, 1760, p. 42; 4, p. 164. Type, by subsequent designation, Trogon viridis Linné = Trogon strigilatus Linné (Stone, Auk, 24, 1907, p. 192)." (Peters 1945, V, 150); "For use of the name T. viridis instead of T. strigilatus Linnaeus, 1766, see Zimmer, 1948, Am. Mus. Novit., no.1380, p. 26." (AOU Check-list N. Amer. Birds, ed. 6, 1983, 363); "TROGON Brisson, 1760  M—"Trogon" Brisson; type by tautonymy = Trogon viridis Linnaeus, 1766" (Dickinson & Remsen (eds.) 2013, 280).
Var. Tragon, Troghon, Trongon.
Synon. Aganus, Chrysotrogon, Curucujus, Eutroctes, Hapalophorus, Harpaleus, Microtrogon, Pothinus, Troctes, Trogonurus.

melanocephala / melanocephalon / melanocephalos / melanocephalum / melanocephalus
Gr. μελας melas, μελανος melanos  black; -κεφαλος -kephalos  -headed  < κεφαλη kephalē  head.
● ex “Black-headed Shrike” of Latham 1783 (syn. Brachypodius atriceps).
● ex “Pato cabeza negra” of de Azara 1802-1805, no. 438 (syn. Heteronetta atricapilla).
● ex “Manakin à tête noire de Cayenne” of d’Aubenton 1765-1781, pl. 303, fig. 1 (syn. Manacus manacus).
● "44. PSITTACUS.  ...  melanocephalus.  33. P. brachiurus viridis subtus luteus, pileo nigro, pectore albo. Mus. Ad. Fr. 2. p.  Psittacus coccineus, ventre albo. Edw. av. 169. t. 169.  Habitat in Mexico." (Linnaeus 1758) (Pionites).
● "96. LOXIA.  ...  melanocephala.  26. L. lutea, capite atro.  Coccothraustes gambogia. Alb. av. 3. p. 58. t. 62.  Habitat in Gvinea." (Linnaeus 1758) (Ploceus).
● ex “Pluvian du Sénégal” of d’Aubenton 1765-1781, pl. 918, and de Buffon 1770-1786, and “Black-headed Plover” of Latham 1785 (syn. Pluvianus aegyptius).
● ex “Black-headed Ibis” of Latham 1787, and “Tantalus de Macé” of Cuvier 1804 (Threskiornis).
● ex “Black-headed Roller” of Latham 1787 (syn. Urocissa erythrorhyncha).
● ex “Pie Bleue à Tête Noire” of Levaillant 1800, pl. 58 (unident.; ?syn. Urocissa sp.).

SUBSPECIES

Black-headed Trogon (melanocephalus)
SCI Name: Trogon melanocephalus melanocephalus
melanocephala / melanocephalon / melanocephalos / melanocephalum / melanocephalus
Gr. μελας melas, μελανος melanos  black; -κεφαλος -kephalos  -headed  < κεφαλη kephalē  head.
● ex “Black-headed Shrike” of Latham 1783 (syn. Brachypodius atriceps).
● ex “Pato cabeza negra” of de Azara 1802-1805, no. 438 (syn. Heteronetta atricapilla).
● ex “Manakin à tête noire de Cayenne” of d’Aubenton 1765-1781, pl. 303, fig. 1 (syn. Manacus manacus).
● "44. PSITTACUS.  ...  melanocephalus.  33. P. brachiurus viridis subtus luteus, pileo nigro, pectore albo. Mus. Ad. Fr. 2. p.  Psittacus coccineus, ventre albo. Edw. av. 169. t. 169.  Habitat in Mexico." (Linnaeus 1758) (Pionites).
● "96. LOXIA.  ...  melanocephala.  26. L. lutea, capite atro.  Coccothraustes gambogia. Alb. av. 3. p. 58. t. 62.  Habitat in Gvinea." (Linnaeus 1758) (Ploceus).
● ex “Pluvian du Sénégal” of d’Aubenton 1765-1781, pl. 918, and de Buffon 1770-1786, and “Black-headed Plover” of Latham 1785 (syn. Pluvianus aegyptius).
● ex “Black-headed Ibis” of Latham 1787, and “Tantalus de Macé” of Cuvier 1804 (Threskiornis).
● ex “Black-headed Roller” of Latham 1787 (syn. Urocissa erythrorhyncha).
● ex “Pie Bleue à Tête Noire” of Levaillant 1800, pl. 58 (unident.; ?syn. Urocissa sp.).

Black-headed Trogon (illaetabilis)
SCI Name: Trogon melanocephalus illaetabilis
illaetabilis
L. illaetabilis  gloomy, sad (e.g. dark, funereal)  <  in-  not; laetabilis  joyful, glad  < laetus  glad.