CATALOGUE OF BRITISH BIRDS. 
37 
2. ACANTHYLIS. 
Acantliylis, Boie^ Isis (1826), p. 971. 
Cheetura, Steph. Gen. Zool, xiii. p. 76 (1825). 
Himncl-apus, Hodgs. Journ, A. S. B. (1836) p. 780. 
Hemiprocue, Nitzsch^ Pterylog. p. 123 (1840). 
Pallene, Less. Compt. Buff. viii. p. 496 (1837). 
a. Hirund-apus. 
1. Acanthylis CAUDACUTA. The Australian spiDe-tailccl Swallow. 
Acantliylis caudaciUa, G. R. Gray.^ Ann. of Nat. Hist. (1843) p. 
194 ? Newm. Zoologist^ iv. p. 1492, fig. 
Hirundo caudacuta. Lath. Ind. Orn. SuppL p. Ivii. ? 
Australian Spine-tailed Swallow, Newm. Zool. iv. 1492. 
(In the neighbourhood of Colchester). 
ii. Hirundininje. 
3. HIEUNDO. 
Hirundo, Linn. Syst. Nat. (1735). 
Cecropis, Boie^ Isis, 1826, p. 971. 
Herse, Less. CompL Buff. viii. p. 496 (1837). 
a. Hirundo. 
1. Hirundo rustica. The Chimney Swallow, 
Hirundo rustica, Linn. S. N. i. p. 343 ; Temm. Man. d'Orn. 1815, 
p. 265 ; Leach, Syst. Cat. Mam. ^ B. B. M. p. 19 ; Flem. Brit. 
An. p. 60 ; Jenyns, Man. B. Vert. An. p, 157 ; Naum. Vdg. 
Deuts. (1833) vi. p. 49, t. 145, f. 1 ; Macgill. Hist. Brit. B. iii. 
p. 558 ; Eyton, Cat. Brit. B. p. 26 ; Pr. Bonap. Geogr. Comp. 
List of B. p. 9 ; Keys. ^ Bl. Wirhelth. Eur. p. 61 ; Schleg. Rev. 
Crit. des Ois. d’Eur. p. 18 ; G. R. Gray, Gen. of B. i. p. 57. 
Hirundo domestica, Pall. Zoogr. i. p. 528. 
Cecropis rustica, Boie, Isis (1826), p. 971 ; Brehm, Vdg. Deuts. p. 
138. 
Cecropis pagorum, Brehm, Vog. Deuts. p. 138. 
The Chimney Swallow, Bew. Brit. B. (1797) i. p. 252, fig. ; Mont. 
Orn. Diet.; Penn. Brit. Zool. (1812) i. p. 543, pi. Ixv. f. upp. ; 
Selby, Brit. Orn. i. p. 126. 
The Swallow, Yarr. Brit. B. 2 edit. ii. p. 231, fig. 
E 
