24 
The Genera and Species of Mallophaga 
Philoceanus. 
Philopedon. 
Philopterus. 
Physconella. 
Physostomum. 
Piagetia. 
Piagetiella. 
Pseudomenopon. 
Pseudonirmus. 
Psittaconirmus. 
Rallicola. 
Rhopaloceras. 
Ricinus. 
Ricinus. 
Somaphantus. 
Strigiphilus. 
Strong ylocotes. 
Taschenbcrgiella. 
Taschenbergius. 
Kellogg, Biol. Bull., v, 1903, p. 87. Type, P. becki 
Kellogg. 
“ Nitzsch.” Quoted in Stephens, Syst. Cat. Brit. 
Ins., 1829, p. 330, for Philopterus Nitzsch. 
Nitzsch, Germans Magazin, iii, 1818, p. 288. 
Type, P. ocellatus Scopoli. 
Paine, Psyche, xxi, 1914, p. 23, nom. nov. for 
Ancistrocephalus Paine, nec Monticelli. Type, 
P. kelloggi Paine. 
Nitzsch, Germans Magazin, iii, 1818, p. 302 (type, 
P. nitidissimum Nitzsch, = R. fringillae Degeer), 
= Ricinus Degeer. 
Picaglia, Atti d. Soc. Nat. Modena. Rend. d. Adun., 
ii, 1884, p. 104 (type, P. ragazzii Picaglia), nec 
Ritsema, 1874, = Tetrophthalmus Grosse. 
Neumann, Bull. Soc. Zool. France, xx, 1906, p. 59, 
nom. nov. for Piagetia Picaglia, nec Bitsema, 
= Tetrophthalmus Grosse. 
Mjoberg, Arkiv f. Zoologi, vi, 1910, p. 50. Type, 
P. tridens Nitzsch. 
Mjoberg, Arkiv f. Zoologi, vi, 1910, p. 50 (type, 
Degeeriella charcoti Neumann), = Esthiopterum 
Harrison. (See p. 26.) 
Harrison, Parasitology, vii, 1915, p. 402. Type, 
P. australis Harrison. ' v 
Johnston and Harrison, Proc. Linn. Soc. N. S. 
Wales, xxxvi, 1911, p. 324. Type, R. attenuata 
Nitzsch. 
Taschenberg, Nova Acta, Halle, xliv, 1882, p. 46. 
Type, Goniodes aliceps Nitzsch. 
Degeer, Memoires pour servir a Vhistoire des insectes, 
vii, 1778, p. 69. Type, R. fringillae Degeer. 
Enderlein, Deutsche Siidpolar-Expedition, 1909, 
p. 447, nec Degeer, - Degeeriella Neumann. 
Paine, Smithsonian Misc. Coll., lxi, No. 23, 1914, 
p. 1. Type, S. lusius Paine. 
Mjoberg, Arkiv f. Zoologi, vi, 1910, p. 132. Type, 
S. heterocerus Nitzsch. 
Taschenberg, Nova Acta, Halle, xliv, 1882, p. 54. 
Type, Goniodes complanatus Piaget. 
Neumann, Deux. Exp. Ant. Franqaise, 1913, nom. 
nov. for Taschenbergius Neumann, 1906, nec 
Schmiedeknecht, 1888, = Docophoroides Giglioli. 
Neumann, Bull. Soc. Zool. France, xx, 1906, p. 59, 
nom. nov. for Eurymetopus Taschenberg, 1882, 
nec Schonherr, 1840, = Docophoroides Giglioli. 
