Andean Gull / Chroicocephalus serranus
Andean Gull
SCI Name:
Protonym: Larus serranus Arch.Naturgesch. 10 p.314
Taxonomy: Charadriiformes / Laridae / Chroicocephalus
Taxonomy Code: andgul1
Type Locality: Peru = Puna region of the Valley of Jauja, Junin.
Author: von Tschudi
Publish Year: 1844
IUCN Status: Least Concern
DEFINITIONS
Chroicocephalus
(Laridae; syn. Larus † Black-headed Gull L. ridibundus) Gr. χρωικος khrōikos coloured < χρωζω khrōzō to colour, to stain; -κεφαλος -kephalos -headed < κεφαλη kephalē head; "SUB GENUS 3. CHROICOCEPHALUS. Nobis. Sp. 1. C. CAPISTRATUS. Temminck. Syn. Larus Capistratus, Temm. Jenyns. Mouette a Mosque [sic] Brun, Temm. Brown-headed Gull, Eyton. Sp. 2. C. RIDIBUNDUS. Linnæus. Syn. Larus Ridibundus, Lath. Shaw, Linn. Gmel. L. Cinerarius Linn. Gmel. Gavia Ridibunda Phænicopos, Briss. L. Cinereus, Ray. Will. La Mouette Rieuse ou à Capuchon Brun, Temm. Le Mouette Rieuse, and Le Petite Mouette Cendrée, Buff. Black-headed Gull, and Red-legged Gull, Penn. Lath. Bewick. Sp. 3. C. MINUTUS. Pallas. Syn. Larus Minutus, Pall. Gmel. Shaw, Temm. L. Atricilloides, Gmel. Mouette Pygmiée [sic], Temm. Little Gull, English Authors." (Eyton 1836); "Chroicocephalus for a new subgenus under Larus, Linn., for the reception of such gulls as have the tarsi slender, thighs considerably denuded, hind toe very small, head only, or head and upper part of neck, dark-coloured in the summer state of plumage ... derived from two Greek words, κροικος, coloured, and κεφαλη, head; signifying that the birds classed under that name have coloured heads" (Eyton per Wharton 1878); "Chroicocephalus Eyton, Hist. Rar. Brit. Bds., Cat., p. 53, 1836—type, by subs. desig. (Gray, List Gen. Bds., p. 79, 1840), Larus capistratus Temminck = Larus ridibundus Linnaeus." (Hellmayr and Conover, 1948, Cat. Birds Americas, Pt. I (3), p. 253).
Var. Chroecocephalus, Chroeocephalus, Chroiococephalus, Chroiocephalus, Chraeococephalus, Chraecocephalus, Chroocephalus, Croicocephalus, Kroikocephalus, Kroicocephalus, Krokocephalus.
serrana / serranus
Portuguese serra mountain range / Spanish sierra and cerro mountain range < L. serra saw.
● Serra da Esperança, Paraná, Brazil (syn. Ara maracana).
● Cerro Famatina, La Rioja, Argentina (subsp. Asthenes modesta).
● Serra de Santa Helena, Sete Lagôas, Minas Gerais, Brazil (Formicivora).
● Sierra region of Acancocha, Junín, Peru (Geocerthia).
● Sierra and puna region of Junín, Peru (Larus).
● Sierra region, alt. 9,000-14,000ft., of Peru (Turdus).
UPPERCASE: current genus
Uppercase first letter: generic synonym
● and ● See: generic homonyms
lowercase: species and subspecies
●: early names, variants, mispellings
‡: extinct
†: type species
Gr.: ancient Greek
L.: Latin
<: derived from
syn: synonym of
/: separates historical and modern geographic names
ex: based on
TL: type locality
OD: original diagnosis (genus) or original description (species)