NORTH AMERICAN MALLOPHAGA— KELLOGG. 57 



reace, Kansas). Recorded by Kellogg and Chapman from (in addi- 

 tion to several hosts already listed) Guiraca coerulea, Chondestes 

 grammacus strigatus, Passerina amoena, Parus gambeli, Parus 

 rufescens 7ief)lectus, Sialia mexicanus occidentalis, Dendroica cestiva, 

 Helminthophila celata lutescens, Trochilus alexandri, Gyanocitta 

 stelleri frontalis, Ginclus mexicanus, JSmpidonax difficilis, and 

 Myiarchus cinerascens (all from California). 

 Nirmus foedus Kellogg and Chapman, Mallophaga from Birds of 

 California, in l^ew Mallophaga, III, 1899, p. 87, pi. vi, fig, 7. 



From Myiarchus cinerascens, Sayornis saya, Tyrannus verticalis, 

 Icteria virens longicauda, Lanius ludovicianus gamheli, and Phain- 

 opepla nitens (all from Ontario, California). 

 Kirmus ductilis Kellogg and Chapman, Mallophaga from Birds of 

 California, in New Mallophaga, III, 1899, p. 89, pi. vi, fig. 8. 

 From Empidonax difficilis (Ontario, California). 

 Nirmus rotundatus Osborn, Insects Affecting Domestic Animals, 1896, 

 p. 226. 



From Gorvus aniericanus (Ames, Iowa.) 

 Nirmus secondarius Osborn, Insects Affecting Domestic Animals, 1896, 

 p. 227. 



From Gorvus aniericanus (Ames, Iowa). 

 Nirmus ornatissimus Giebel, Insecta Epizoa, 1874, p. 144. — Osborn, 

 Insects Affecting Domestic Animals, 1896, p. 224 (var. xantho- 

 cephali Osborn) (loc. cit.). 



Recorded by Osborn from Agelaius jjhoeniceus (Cassino collec- 

 tion); var. xantliocepliali Osborn from XantJiocephahis xantho- 

 cephalus (Fairfax, Iowa). 

 Recorded by European authors from Agelaius phmniciir us. 

 Nirmus illustris Kellogg, New Mallophaga, II, 1896, p. 494, pi. lxvii, 

 fig. 4. 



From Agelaius phoeniceus (Lawrence, Kansas). 

 Nirmus virgatus Kellogg, Malloi)haga from Birds of Panama, Baja 

 California, and Alaska, in New Mallophaga, III, 1899, p. 19, pi. ii, 

 fig. 5. 

 From Amhlycercus holosericeus (Panama). 

 Nirmus picturatus Osborn, Insects Affecting Domestic Animals, 1896, 

 p. 226. 



From Sturnella magna (Ames, Iowa). 

 Nirmus cyclothorax NiTZSCH (ed. Giebel), Zeitschr. f. ges. Naturwiss., 

 1866, XXVII, p. 117. — Osborn, Insects Affecting Domestic Ani- 

 mals, 1896, p. 224. 



From Passer domesticus (Laurent collection) and Acanthis lina- 

 n<8 (?) (C. B. Cook collection). 

 Nirmus thoracicus Packard, Amer. Naturalist, 1870, lY, p. 94, pi. i, fig. 5. 

 From Plectrophenax nivalis (North America). 



