L. Harrison 
129 
1. cygni Linne, Syst. Nat., 1758, p. 612. 
(Cygnus spp.) [3, 4, 6]. 
4. cygnorum Vollenhoven, Dier. v. Nederland, 1860, PI. 8, f. 4, for 
cygni, q.v. 
2. fuscus Le Souef, Vic. Nat., xix, 1902, p. 91. 
(Chenopsis atratus.) 
3. goniopleurus Denny, Anoplur. Brit., 1842, p. 184, PI. 23, f. 3. 
( Cygnus spp.) [ 2 ]. 
4. klinkowstroemi Mjoberg, Arkiv f. Zool., vi, 1910, p. 97. 
(Anser leucopsis.) 
5. mathisi Neumann, Arch. Parasit., xv, 1912, p. 382, f. 29. 
(Anser domesticus .) 
5. minor ‘Schilling,’ Gurlt, Arch. f. Naturgesch., xxiii, 1857, p. 311 
Nom. nud. (Cygnus minor.) 
6. punctatus Rudow, Zeit.f. ges. Nat., xxxv, 1870, p. 139 = 0. cygni L. 
(Cygnus musicus .) 
7. rostratus Rudow, see Acidoproctus. 
Genus 48. Bothriometopus Taschenberg. 
1. macrocnemis Nitzsch in Giebel, Zeit.f. ges. Nat., xxviii, 1866, p. 382. 
(Pa'amedea cornuta.) 
2. simillimus Giebel, Zeit. f. ges. Nat., xxviii, 1866, p. 382. 
(Chauna chavaria.) 
Genus 49. Heteroproctus Harrison. 
1. hilli Harrison, Parasitology, vii, 1915, p. 394, f. 8-11. 
(Anseranas semipalmata.) 
Sub-family h. Esthiopterinae Harrison. 
Genus 50. Esthiopterum Harrison. 
1. abnorme Piaget, Pediculines, Suppl., 1885, p. 65, PI. 7, f. 2. 
(Puffinus kuhli.) 
2. absitum Kellogg, Zoologica, 1910, p. 119, f. 39. 
(Opisthocomus cristatus.) 
1. abyssinicum Giebel, Zeit. f. ges. Nat., xxviii, 1866, p. 379. Nom. 
nud. (Buceros { Bucorax ) abyssinicus.) 
3. acutifrons Rudow, Zeit. f. ges. Nat., xxxv, 1870, p. 138. 
(Phalacrocorax capensis) [26, 42}. 
4. aequale Piaget, Pediculines, 1880, p. 314, PI. 26, f. 1. 
(Phoenicophaeus calorhynchus.) 
Parasitology IX 
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