44 The Genera and Species of Mallophaga 
154. pustulosum Nitzsch in Giebel, Zeil.f. ges. Nat., xxviii, 1866, p. 393. 
(Sula spp.) [35], 
109. pyrrhulae Panzer, Ins. Germ., 1793, nec Schrank, 1776. 
110. quadrifasciatum Piaget, see Myrsidea. 
155. quinqueguttatum Rudow, Zeit. f. ges. Nat., xxxiv, 1869, p. 402. 
(Carpophaga samoensis.) 
111. ragazzi Picaglia, see Tetrophthalmus. 
156. ralli Neumann, Arch. Parasit., 1912, p. 366. 
(Rallus aquatlcus.) 
112. recurvirostrae Gurlt, Arch. f. Naturgesch., xxiii, 1857, p. 309. 
( Recurvirostra avocetta.) Nom. nud. 
157. ridibundum Denny, Anoplur. Brit., 1842, p. 227, PI. 20, f. 3. 
[Lams spp.) [83, 96, 127]. 
113. ridulosum Kellogg and Chapman, see Myrsidea. 
114. robsoni Cummings, see Myrsidea. 
158. robustum Kellogg, New Mallophaga, ii, 1896, p. 528, PI. 72, f. 3. 
(Psaltriparus minimus.) 
115. rusticum Giebel, see Myrsidea. 
116. saturatum Piaget, see Myrsidea. 
159. scalare Piaget, Pediculines, Suppl., 1885, p. 95, PI. 10, f. 5. 
(Psittacus erithacus.) Sub-species of M. impar 
Piaget. 
160. scitum Piaget, Pediculines, 1880, p. 442, PI. 42, f. 6. 
(■Copsychus mindanensis.) 
117. scopulacorne Denny, see Pseudomenopon. 
161. semilunare Piaget, Pediculines, 1880, p. 424, PI. 33, f. 8. 
(Cucuius (Eudynamis) orientalis.) 
162. setosum Piaget, Pediculines, Suppl., 1885, p. 103, PI. 11, f. 4. 
(Coccothraustes vulgaris (coccothraustes ).) 
163. sigmoidale Picaglia, Atti Soc. Ital. Sc. Nat., xxviii, 1885, p. 6. 
(Graculus ( Phalacrocorax) lucldus .) 
164. singulare Kell. & Kuw., Proc. Wash. Acad. Sc., iv, 1902, p. 485, 
PI. 31, f. 1. (Sula spp.) 
118. sinuatum Burmeister, Handbuch, ii, 1838, p, 440. 
(Pams major) = M. curuccae Schrank. 
165. sittae Giebel, Zeit. f. ges. Nat., xxviii, 1866, p. 390. 
(Sitta europaea.) 
166. snodgrassi Kell. & Kuw., Proc. Wash. Acad. Sc., iv, 1902, p. 486, 
PI. 31, f. 3. (Coccyzus melocoryphus.) 
167. spiniferum Piaget, Pediculines, Suppl., 1885, p. 99, PI. 10, f. 9. 
(Cyanocorax pileatus (chrysops), Sturnus vulgaris.) 
119. spiniger Enderlein, see Heterodoxus. 
