Snail Kite / Rostrhamus sociabilis
Snail Kite
SCI Name:
Protonym: Herpetotheres sociabilis Nouv.Dict.Hist.Nat. 18 p.318
Taxonomy: Accipitriformes / Accipitridae / Rostrhamus
Taxonomy Code: snakit
Type Locality: Corrientes, near Rio de la Plata, Argentina.
Author: Vieillot
Publish Year: 1817
IUCN Status: Least Concern
DEFINITIONS
ROSTRHAMUS
(Accipitridae; Ϯ Snail Kite R. sociabilis) L. rostrum beak; hamus hook; the very slender, strongly hooked bill of the Snail Kite is specialized for severing snails from their shells; "IX.e Sous-genre. ROSTRHAMUS; Rostrhamus. Bec étroit, mince, grêle, à mandibule supérieure très-recourbée, beaucoup plus longue que l'inférieure; celle-ci mince, courte et tronquée; narines supérieures et basales nues, arrondies; devant de l'œil nu; bouche fendue jusque sous les yeux; tarses courts, à demi vêtus, scutellés, munis d'ongles très-longs; ailes longues; queue moyenne, échancrée; plumes de la tête effilées, étroites. Observ. Ce sous-genre se distingue nettement de tous les autres par des caractères précis. Il est fâcheux qu'on ne sache point quelles sont les mœurs de l'unique espèce qui le compose. ROSTRHAMUS NOIR; Rostrhamus niger: Falco hamatus, Illig.; Cymindis bec en hameçon, Temm., pl. 61 (adulte) et 231 (jeune)." (Lesson 1830); "Rostrhamus Lesson, Traité d'Orn., livr. 1, 1830, p. 55. Type, by monotypy, Rostrhamus niger Lesson = Herpetotheres sociabilis Vieillot." (Peters 1931, 1, 201) (see Cymindes).
Var. Rosthramus, Rostramus, Rostrhamas.
Synon. Cymindes, Hamirostrum, Rostrihamus.
sociabilis
L. sociabilis sociable, compatible < sociare to associate < socius sharing, allied < sequi to follow.
● ex “Gavilan del estero sociabile” of de Azara 1802-1805, no. 16 (Rostrhamus).
SUBSPECIES
Snail Kite (plumbeus)
SCI Name: Rostrhamus sociabilis plumbeus
plumbeum / plumbeus
L. plumbeus plumbeous, lead-coloured < plumbum lead.
● ex “Brown-fronted Parrakeet” of Latham 1781 (syn. Eupsittula pertinax).
● "95. TURDUS. ... plumbeus. 9. S. cærulescens, gula atra. Turdus viscivorus plumbeus. Catesb. car. I. p. 30. t. 30. Habitat in America." (Linnaeus 1758) (Turdus).
Snail Kite (major)
SCI Name: Rostrhamus sociabilis major
major
L. maior, maioris greater, larger < comp. magnus great, large, powerful.
● ex “Poule d’eau de Cayenne” of d’Aubenton 1765-1781, pl. 352; “Even if [Statius Müller, 1776] ...should some day be repudiated by ornithologists on account of his carelessness and his apparent colour-blindness, then the proper name of the species would be Aramides major (Boddaert), founded on Daubenton’s plate” (Sharpe 1894) (syn. Aramides cajanea).
● ex “Grand Corbeau” of Levaillant 1800, pl. 51 (unident.;?Corvus sp.).
● ex “Crotophagus major” of Brisson 1760, “Grand bout de Petun” of d’Aubenton 1765-1781, pl. 102, fig. 1, “Ani des palétuviers” of Salerne 1767, and “Greater Ani” of Latham 1781 (Crotophaga).
● 54. PICUS. ... major. 10. P. albo nigroque varius, ano occipiteque rubro. Picus albo nigroque varius, rectricibus tribus lateralibus utrinque albescentibus. Fn. svec. 81. Picus varius major. Ges. av. 708. Aldr. ornith. l. 12. c. 32. Will. orn. 94. t. 21. Raj. av. 43. Alb. av. I. p. 19. t. 19. Frisch. av. . . t. 36. f. 1. Habitat in Europa." (Linnaeus 1758) (Dendrocopos).
● ex “Grande Egrette d’Amérique” of d’Aubenton, 1765-1781, pl. 925 (syn. Egretta garzetta).
● ex “Scolopax media” of Frisch 1733-1763, “Great Snipe” of Pennant 1768, and Latham 1785 (syn. Gallinago media).
● ex “Grand Indicateur, mâle” of Levaillant 1807, pl. 241, fig. 1 (syn. Indicator indicator).
● ex “Pie-grièche Blanchot” of Levaillant 1810, pl. 285 (syn. Malaconotus blanchoti).
● ex “An other sort of Loggerhead” of Sloane 1707-1725, “Sitta” or “Picus cinereus major, rostro curvo” of Ray 1713, “Grand Sittelle à bec crochu” of de Buffon 1770-1783, and “Great Nuthatch” of Latham 1781 (?syn. Myiarchus validus).
● ex “Parus major” of Gessner 1555, Belon 1555, Aldrovandus 1599, and Willughby 1676, “Fringillago”, “Great Titmouse” or “Ox Eye” of Ray 1713, and Albin 1731, and “Parus capite nigro, temporibus albis, nucha luteis” of Linnaeus 1746 (Parus).
● ex “Grèbe de Cayenne” of d’Aubenton 1765-1781, pl. 404, fig. 1, and “Grand Grèbe” of de Buffon 1770-1785 (Podiceps).
● ex “Barbican des côtes de Barbarie” of d’Aubenton 1765-1781, pl. 602 (syn. Pogonornis dubius).
● ex “Grande Quiscale” of Vieillot 1819 (Quiscalus).
● ex “Tangara des grands bois de Cayenne” of d’Aubenton 1765-1781, pl. 205 (syn. Saltator maximus).
● ex “Batara mayor” of de Azara 1802-1805, no. 211 (Taraba).
● ex “Macucagua” of Marcgrave 1648, Willughby 1676, and Ray 1713, “Perdix brasiliensis” of Brisson 1760, and “Magoua” of de Buffon 1770-1783 (Tinamus).
● ex “Trepadore grande” of de Azara 1802-1805, no. 241 (Xiphocolaptes).
Snail Kite (sociabilis)
SCI Name: Rostrhamus sociabilis sociabilis
sociabilis
L. sociabilis sociable, compatible < sociare to associate < socius sharing, allied < sequi to follow.
● ex “Gavilan del estero sociabile” of de Azara 1802-1805, no. 16 (Rostrhamus).
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)