Dusky-legged Guan

Here the details of the Dusky-legged Guan named bird below:

SCI Name:  Penelope obscura
Protonym:  Penelope obscura Hist.Nat.Pig.Gallin. 3 p.68,693
Taxonomy:  Galliformes / Cracidae / Penelope
Taxonomy Code:  dulgua1
Type Locality:  Paraguay, ex Azara.
Author:  Temminck
Publish Year:  1815
IUCN Status:  Least Concern

DEFINITIONS

PENELOPE
(Cracidae; Ϯ Marail Guan P. marail) Probably arbitrary, from Gr. myth. Penelope, a Greek princess, daughter of Icarius and wife of Ulysses, King of Ithaca, and who spun a braided web or tapestry to deceive many importunate admirers during the long absence of her husband at the siege of Troy. She had promised to choose amongst them upon the completion of the tapestry, but every night unravelled the previous days labour! (cf. "LES GUANS ou JACOUS  ...  Celui de Pénélope qui leur a été imposé par Merrem, désignait, chez les grecs, une espèce de canard qui, disait-on, avait sauvé des eaux la femme d'Ulysse dans son enfance." (Cuvier 1816)). Teixeira 1995, suggested that the generic term is correctly named after Penelope, in allusion to the reticulated pattern on the breast and foreneck of many guans. Another source, citing Penelope’s promiscuity, identifies her web as the limb and facial tattooes worn by woodland revellers during orgies dedicated to the mountain goddess (Gr. πηνη pēnē  thread, web; ωπε ōpe  aspect, look).  Perhaps an allusion to the partial crest of the Marail Guan compared to the full crest of the Common Piping Guan Pipile pipile described (Weishaubiger Yaku. Penelope leucolophos) in the pages and plate XII following (i.e. L. pene  almost, nearly; Gr. λοφος lophos  crest); "GRÜNGLÄNZENDEN YAKU  ...  Der Kopf ist klein, und mit einer niedrigen Holle (crista) längerer Federn bekleidet. Nach EDWARDS soll man sie auch ohne Holle antreffen, wodurch seiner Meynung nach die Männchen von dem Weibchen sich unterscheiden  ...  [plate XI] Grünglänzender Yaku. Penelope Jacupema" (Merrem 1786); "Penelope Merrem, Av. rar. Icon. et Descr., 1786, fasc. 2, p. 39. Type, by subsequent designation, Penelope marail Gmelin = Penelope iacupema Merrem = Phasianus marail P. L. S. Müller. (Lesson, Man. d'Orn., 2, 1828, p. 214.)" (Peters 1934, II, 12).
Var. Ponolope, Penelophe.
Synon. Ganix, Gouan, Salpiza, Stegnolaema.
● (syn. Aythya Ϯ Common Pochard A. ferina) Gr. πηνελοψ pēnelops, πηνελοπος pēnelopos  type of duck; "19. LE MILLOUIN.  ...  PENELOPE" (Brisson 1760): based on "Penelops primus" of Aldrovandus 1599-1603, "Penelope" of Jonston 1650-1653 and Charleton 1668, and Anas ferina Linnaeus, 1758.

penelope
L. penelops, penelopis  type of duck  < Gr. πηνελοψ pēnelops, πηνελοπος pēnelopos  type of duck with purple stripes which was said to have rescued and fed Penelope after her parents had thrown her into the sea  < πηνη pēnē  braid, woof; ωψ ōps, ωπος ōpos  appearance; "Penelopes  ...  Judging from p. 148 of the original work the singular of this word is 'Penelops,' and it is probably by mistake that the Wigeon has been called Mareca penelope" (Evans 1903);“The name penelope was given to the Widgeon because of its supposed conjugal fidelity” (Phillips 1923); "61. ANAS.  ...  Penelope.  24. A. cauda acutiuscula subtus nigra, capite brunneo, fronte alba. Fn. svec. 105.  Penelope. Gesn. av. 108. Aldr. orn. l. 19. c. 38. Jonst. av. l. 49. Will. orn. 288. t. 72. Raj. av. 146.  Anas fistularis. Alb. av. 2. p. 88. t. 99.  Habitat in Europæ maritimis & paludibus." (Linnaeus 1758) (Mareca).

obscura
L. obscurus  dark, dusky, covered, obscure.
● ex “Dusky Duck” of Pennant 1785, and Latham 1785 (syn. Anas rubripes).
● ex “Brown Tern” of Pennant 1768, and Latham 1785 (syn. Chlidonias niger).
● ex “Yacúhú” of de Azara 1802-1805, No. 335: “Yacús  ...  Asi llaman los Güaranís á tres páxaros  ...  á otro llamado Mitú” (Penelope).
● ex “Dusky Petrel” of Latham 1785 (?syn. Pterodroma alba; unident.).

SUBSPECIES

Dusky-legged Guan (Dusky-legged)
SCI Name: Penelope obscura obscura/bronzina
PENELOPE
(Cracidae; Ϯ Marail Guan P. marail) Probably arbitrary, from Gr. myth. Penelope, a Greek princess, daughter of Icarius and wife of Ulysses, King of Ithaca, and who spun a braided web or tapestry to deceive many importunate admirers during the long absence of her husband at the siege of Troy. She had promised to choose amongst them upon the completion of the tapestry, but every night unravelled the previous days labour! (cf. "LES GUANS ou JACOUS  ...  Celui de Pénélope qui leur a été imposé par Merrem, désignait, chez les grecs, une espèce de canard qui, disait-on, avait sauvé des eaux la femme d'Ulysse dans son enfance." (Cuvier 1816)). Teixeira 1995, suggested that the generic term is correctly named after Penelope, in allusion to the reticulated pattern on the breast and foreneck of many guans. Another source, citing Penelope’s promiscuity, identifies her web as the limb and facial tattooes worn by woodland revellers during orgies dedicated to the mountain goddess (Gr. πηνη pēnē  thread, web; ωπε ōpe  aspect, look).  Perhaps an allusion to the partial crest of the Marail Guan compared to the full crest of the Common Piping Guan Pipile pipile described (Weishaubiger Yaku. Penelope leucolophos) in the pages and plate XII following (i.e. L. pene  almost, nearly; Gr. λοφος lophos  crest); "GRÜNGLÄNZENDEN YAKU  ...  Der Kopf ist klein, und mit einer niedrigen Holle (crista) längerer Federn bekleidet. Nach EDWARDS soll man sie auch ohne Holle antreffen, wodurch seiner Meynung nach die Männchen von dem Weibchen sich unterscheiden  ...  [plate XI] Grünglänzender Yaku. Penelope Jacupema" (Merrem 1786); "Penelope Merrem, Av. rar. Icon. et Descr., 1786, fasc. 2, p. 39. Type, by subsequent designation, Penelope marail Gmelin = Penelope iacupema Merrem = Phasianus marail P. L. S. Müller. (Lesson, Man. d'Orn., 2, 1828, p. 214.)" (Peters 1934, II, 12).
Var. Ponolope, Penelophe.
Synon. Ganix, Gouan, Salpiza, Stegnolaema.
● (syn. Aythya Ϯ Common Pochard A. ferina) Gr. πηνελοψ pēnelops, πηνελοπος pēnelopos  type of duck; "19. LE MILLOUIN.  ...  PENELOPE" (Brisson 1760): based on "Penelops primus" of Aldrovandus 1599-1603, "Penelope" of Jonston 1650-1653 and Charleton 1668, and Anas ferina Linnaeus, 1758.

Dusky-legged Guan (Bridges's)
SCI Name: Penelope obscura bridgesi
bridgesi / bridgesii
Dr Thomas Charles Bridges (1807-1865) English botanist, zoologist, collector in tropical America 1822-1865 (syn. Ara rubrogenys, Drymornis, syn. Larus modestus, subsp. Penelope obscura, syn. Pionus maximiliani siy, Thamnophilus, syn. Upucerthia andaecola).