140 
The Genera and Species of Mallophaga 
108. platalearum Giebel, Zeit. f. ges. Nat., xxviii, 1866, p. 384 = E. 
plataleae L. (Platalea leucorodia.) 
114. platyclypeatum Piaget, Pediculines, 1880, p. 678, PL 56, f. 5. 
(Perdlx sp.) 
109. pluvialis ‘Schrank,’ Gurlt, Arch.f. Naturgesch., xxiii, 1857, p. 309. 
Nom. nud. 
110. podicipis Denny, see Degeeriella. 
115. polybori Rudow, Beitrag, 1869, p. 30. 
(Polyborus tharus.) 
116. porrectum Piaget, Tijd. v. Ent., xxxiii, 1888, p. 239, PI. 9, f. 3. 
(Buceros bicorn is.) 
117. potens Kell, and Kuw., Proc. Wash. Acad. Sc., iv, 1902, p. 477, 
PI. 30, f. 1. (Sulla spp.) 
118. praelongum Piaget, Pediculines, 1880, p. 312, PI. 25, f. 7. 
(Tantalus lacteus.) 
111. prioni Enderlein, Deutsch. Sud-polar Exp., x, 1909, p. 454. 
(Prion desolatus) = E. clypeatum Giebel. 
112. procellariae Fabricius, Syst. Ent., 1775, p. 808. Not recognisable. 
Discard. (Procellaria sp.) 
113. procellariae Leach MS., in Denny, List. Brit. An., 1852, p. 26. 
Nom. nud. 
114. procellariae Gurlt, Arch. f. Naturgesch., xxiii, 1857, p. 309. Nom. 
nud. 
115. pseudoraphidium Taschenberg, Nova Acta, xliv, 1882, p. 128 = E. 
raphidium Nitzsch. 
(Ibis sp.) 
116. psittaci Gurlt, Arch.f. Naturgesch., xxiii, 1857, p. 309. Nom. nud. 
117. pullatum Nitzsch, see Pectinopygus. 
118. punctifer Gervais, Apteres, iii, 1847, p. 353, PI. 49, f. 1 = E. 
quadripustulatum Nitzsch. 
(Qypaetus barbatus.) 
119. pundulcUum Rudow, Zeit.f. ges. Nat.,xxxv i, 1870, p. 131 = E. crassi- 
corne Scopoli. (Oidemia fusca.) 
120. purum Nitzsch in Giebel, Zeit. f. ges. Nat., xviii, 1861, p. 316. 
Nom. nud. (Anser albifrons.) 
121. pustulotum Osborn, 1896, error for quadripustulatum, q.v. 
119. quadriguttatum Giebel, Ins. Epiz., 1874, p. 212. 
(Rostrhamus hamatus.) 
122. quadrimaculatum Piaget, Pediculines, 1880, p. 298, PI. 24, f. 8 = 
E. struthionis Gervais. 
(Struthio camelus, Rhea americana.) 
