0. 1417. RE VIRION OF A MERICA N SIPHON AFTER A —BA KER. 153 



Genus PAL^^OPSYLLA Wagner. 



PAL^OPSYLLA DASYCNEMUS Rothschild. 



1897. Rothschild, ThePjiit. Record, IX, No. 7, p. 159 {Tryph/opsi/Ild (Itisi/cueurKx). 

 1903. Waonkr, Hono Soc. Knt. Ross., XXXVI, pp. 140, 14L'. 



PALiEOPSYLLA GRACILIS ( Taschenberg) Wagner. 



1880. Taschenberg, Die Fli'>he, p. 96 (Ti/pldopsylld (jmcills). 



1903. Wagner, Hoto Soc. Ent. Ross., XXXVI, pp. 140, 142. 



PAL/EOPSYLLA ROSENBERGI (Rothschild) Baker. 



1904. Rothschild, Novitat. Zool., XI, p. 639 (Ti/jildoccri(f< i-oaeiihergi). 



Hosts. — Metachirus opposum, Dklelphys nzar». 

 Ilahifat. — Ecuador. 



PAL.^OPSYLLA SIBIRICA Wagner. 



1901. Wagner, IIor;e Soc. Ent. Ross., XXXV, p. 26 (Tiipliliip.^iilld .s'(7./r/m). 

 1903. Wagner, IIor;o Soc. Ent. Ross., XXXVI, \). 140. 



Genus CTENOPTH ALMUS Kolenati. 



CTENOPHTHALMUS AGYRTES (Heller) Baker. 



1903. Wagner, Ilorie Soc. Ent. Ross., XXXVI, i)p. 141, 148 (T!i,ihl,>pxi/lln 

 (((jyrfes). 



1903. Wahlgren, Archiv fiir Zool., I, p. 189 ( Ti//>Jil<>pf!!/ll(i^ agi/rtt's). 



1904. TiRAHOscHi, Archiv. de Parasit., VIII, j). 2SS (Ti/pJiln/n^y/hi aijt/i'lrx\ 



CTENOPHTHALMUS ANTIQUORUM Rothschild. 



1904. Rothschild, Novitates Zool., XI, p. 643. 



Host. — Dldiiphys anr'itd. 

 Habitat. — Tig'neti Zech, Brazil. 



CTENOPHTHALMUS ASSIMILIS (Taschenberg) Baker. 



1896. Meinert, Rnlicidic Danica-, p. 11 {Typldopujilln utix'niiillti). 



1903. WAciNER, Hora> Soc. Ent. Ross., XXXVI, p. 141 {Typhl(ipi<yUa a^i^hitWix). 



1903. Kohaut, Magyar, bolhai, p. 54 [TypldopayUa amtnilh). 



1904. TiRAHoscHi, Archiv. de Parasit., VIII, ].. 286 {Typ}d<,/,.v//l(i (issiiiillis). 



CTENOPHTHALMUS BISOCTODENTATUS Kolenati. 

 1903. KoHAUT, Magyar, bolhai, p. 5(5. 



CTENOPHTHALMUS CAUCASICA Taschenberg. 



1903. Wagner, Ilora' Soc. Ent. Ross., XXXVI, j). 141 ( Typldop.^yl/u cawasira). 



CTENOPHTHALMUS GRANDIS (Rothschild) Baker. 



1902. Rothschild, Ent. Record, XIV, No. 3 {TypldupKylla grandh). 



1904. Baker, Proc. U. S. Nat. Mns., XXVII, p. 468. 



Host. — Tam a is strict as. 

 Hahitat. — Branch to wn, Ontario. 



