Apus Pallidus Bird

English Name:  Pallid Swift
Latin Name:  Apus pallidus
Protonym:  Cypselus pallidus Ibis p.445
Taxonomy:  Caprimulgiformes / Apodidae / Apus
Taxonomy Code:  palswi3
Type Locality:  Egypt.
Author:  Shelley
Publish Year:  1870
IUCN Status:  Least Concern

DEFINITIONS

APUS
(Apodidae; Ϯ Common Swift A. apus) Specific name Hirundo apus Linnaeus, 1758; "APVS. BELLON. Alæ arcuatæ, ultra caudam sedentis extensæ. Nares ellipticæ, duplicatura in exteriore cantho instructæ. Mandibula utraque apice deflexa. Digiti quatuor, omnes anticis.  HIRVNDO Apus. LINN." (Scopoli 1777); “Three generic names have been used at various times for the Swifts. Apus Scopoli  ...  is preoccupied by Apos, introduced by the same author on p. 404 for a genus of Crustaceans. As these names are identical except for the interchange of “o” and “u,” the earlier one only is valid. The second is Micropus Meyer & Wolf [1810]  ...  This has been rejected by Sharpe (Hand-List, ii. 1900, p. 95), as the same name was applied to a genus of plants by Linnaeus, but under the present rules this no longer renders a name invalid for zoology, and Micropus should therefore be used. The third name, Cypselus Illiger, 1811, was used in the 1^st edition of the List and by most of the earlier authors” (BOU 1915); "Apus Scopoli, Intr. Hist. Nat., 1777, p. 483. Type, by tautonymy, Hirundo apus Linné.¹   ...   ¹ Not preoccupied by Apos Scopoli, 1777, Crustacea.  Replaces Cypselus Illiger, 1811, of Sharpe's Hand-list and Micropus Meyer and Wolf, 1810, of many recent authors." (Peters, 1940, IV, p. 244).   
Synon. Apodium, Brachypus, Brevipes, Caffrapus, Colletoptera, Cypselus, Drepanis, Epicypselus, Micropus, Tetragonopyga.

apus
● L. apus, apodis  swift, type of swallow said to have no feet  < Gr. απους apous, αποδος apodos  bird of the swallow kind  < negative prefix α- a- ; πους pous, ποδος podos  foot; "101. HIRUNDO.  ...  Apus.  5. H. nigricans, gula alba, digitis omnibus quatuor anticis.  Hirundo tota nigra, gula albicante. Fn. svec. 246.  Hirundo Apus. Bell. av. 100. a. Gesn. av. 166. Aldr. orn. l. 17. c. 10. Jonst. av. 119. t. 42. Will. orn. 156. t. 39. Raj. av. 72. n. 4. Alb. av. 2. p. 51. t. 55. Frisch. av. 3. t. 17. f. 1.  Habitat in Europæ altis.  In terram decidens non evolat; capitur hamo Cicadæ inserto. Bell. 16." (Linnaeus 1758) (Apus).
● Gr. απους apous, αποδος apodos  bird of the swallow kind; ex “Becque Fleur” of Levaillant 1803, pl. 134 (syn. Anthoscopus minutus).

pallidum / pallidus
L. pallidus  pallid, pale, wan, sallow  < pallere  to be pale.
● ex “Pale Thrush” of Latham 1783 (Turdus).

SUBSPECIES

Pallid Swift (brehmorum)
Latin Name: Apus pallidus brehmorum
brehmorum
Dr Christian Ludwig Brehm (1787-1864) and his son Dr Alfred Edmund Brehm (1829-1884) German zoologists (subsp. Apus pallidus).

Pallid Swift (illyricus)
Latin Name: Apus pallidus illyricus
illyricus
L. Illyricus Illyrian < Illyria, a country bordering the Adriatic Sea, now Dalmatia and Albania.

Pallid Swift (pallidus)
Latin Name: Apus pallidus pallidus
pallidum / pallidus
L. pallidus  pallid, pale, wan, sallow  < pallere  to be pale.
● ex “Pale Thrush” of Latham 1783 (Turdus).