Spix's Guan

Here the details of the Spix's Guan named bird below:

SCI Name:  Penelope jacquacu
Protonym:  Penelope jacqúaçu Av.Sp.Nov.Brasil. 2 p.52 pl.68
Taxonomy:  Galliformes / Cracidae / Penelope
Taxonomy Code:  spigua1
Type Locality:  'in sylvis fl. SoUmoens.
Author:  von Spix
Publish Year:  1825
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).

jacquacu
Tupí name Jacú guacú great fowl, for a guan (cf. “A clamore Jacu Jacu, nomen habet” (Ray 1716)) (Penelope).

SUBSPECIES

Spix's Guan (Grant's)
SCI Name: Penelope jacquacu granti
granti
● William Robert Ogilvie-Grant (1863-1924) English ornithologist at BMNH 1882-1918 (subsp. Acanthisitta chloris, subsp. Accipiter nisus, subsp. Aerodramus vanikorensis, syn. Alopecoenas beccarii solomonensis, subsp. Camaroptera chloronota, Horizocerus, syn. Lophura nycthemera, syn. Melaenornis pallida parvus, subsp. Microptilotis mimikae, subsp. Napothera epilepidota, syn. Neocossyphus poensis praepectoralis, Ninox, syn. Oriolus szalayi, syn. Pellorneum ruficeps olivaceum, Penelope, subsp. Ptiloprora plumbea, Ptilopsis, subsp. Rhipidura rufifrons (ex Rhipidura harterti Ogilvie-Grant), subsp. Sericornis spilodera, subsp. Sturnus vulgaris, Sula).
● Capt. Claude Henry Baxter Grant (1878-1958) British ornithologist at BMNH 1898-1903, 1932-1958, in East Africa 1916-1932 (subsp. Bradypterus lopezi, subsp. Crithagra mozambica, subsp. Cyanomitra olivacea, syn. Malimbus malimbicus, subsp. Phoeniculus damarensis, syn. Pyrenestes ostrinus minor, subsp. Sheppardia poensis, subsp. Smutsornis africanus, subsp. Terpsiphone viridis, subsp. Treron delalandii).
● Lt.-Col. James Augustus Grant (1827-1892) British Army, explorer with Speke in East Africa 1860-1863 (syn. Guttera pucherani).
● Robert Grant (1854-1923) Scottish miner and immigrant to Australia 1879, taxidermist at Australian Mus. 1887-1917, collector, explorer (subsp. Paradisaea raggiana).

Spix's Guan (Spix's)
SCI Name: Penelope jacquacu [jacquacu Group]
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.