74 Haematopinidae 



SOLENOPOTES Eiiderlein 

 S. capillatus End. On domestic cattle. Herkimer; Churchville; Ithaca (Bishopp). 



POLYPLAX Enderlein 



[P. auricularis Kellogg & Ferris. In all probability to be found on the white-footed 



mice of the genus Peromyscus.] 

 P. spinulosa (Burm.). LI: Brooklyn, host not given, but doubtless domestic rat, 

 GHFrank (Bishopp). To be expected on the meadow mice of the genus 

 Microtus. 



HOPLOPLEURA Enderlein 



H. acanthopus (Burm.). "NY", on Pitymys pinetorum (Ferris, from skins in 



U.S.). Certainly present also on meadow mice of the genus Microtus. 



H. erratica (Osb.). Sing Sing, on Tamias striatus (Ferris, from skins in U. S.). 



[H. hesperomydis (Osb.). Certainly to be found in the State on white-footed mice 



of the genus Peromyscus.] 

 [H. schiricola Ferris. To be expected in the State on any of the tree squirrels.] 

 [H. trispinosa Kellogg & Ferris. To be expected in the State on flying squirrels.] 



Neohaematopinus Mjoberg 



[A^. scim-mus Mjoberg. To be expected in the State on any of the tree squirrels.] 

 [N. sciuropteri (Osb.). To be expected in the State on flying squirrels.] 



Enderleinellus Fahrenholz 



[E. longiceps Kellogg & Ferris. To be expected in the State on Sciuriis carolinensis.] 



[E. marmotae Ferris. To be expected in the State on woodchucks.] 



[E. nit£scJii (Burm.). To be expected in the State on Sciurus hudsonicus.] 



[E. tamiasis Fahrenholz. To be expected in the wState on Tamias striatus.] 



MiCROPHTHIRUS Ferris 

 [M. uncinatus (Ferris). To be expected in the State on flying squirrels.] 



EUHAEMATOPINUS Osborn 



E. abnormis Osb. Rochester, from mole (Ferris, from skins in U.S.), and from 

 an unnamed host, certainly a mole, GHFrank (Bishopp). 



Haemodipsus Enderlein 



[H. ventricosiis (Denny). Certainly present in the State on both domestic and wild 

 rabbits.] 



Order HEIVEIPTERA 



Tlie list of Hemiptera has been prepared under the general editorship 

 of H. G. Barber, of the New Yorlc Entomological Society, who has com- 

 piled the lists in all families not otherwise credited. J. R. de la Torre- 

 Bueno, of the Brooklyn Entomological Society, has compiled the lists in 



