ENTOMOLOGICAL NEWS 
PROCEEDINGS OF THE ENTOMOLOGICAL SECTION 
ACADEMY OF NATURAL SCIENCES, PHILADELPHIA. 
Vor; XOorrt. 
DECEMBER, 1912. 
No. 
Io. 
CONTENTS: 
Paine—Notes on a miscellaneous col- 
lection of Mallophaga from Mam- 
TAAL Geeta eito casinos ws 's/ele, cis 0isie 
Pearsall—Eupithecias that appear to 
be undescribed (Lepid.).......-... 
Cockerell—New Records of Bees (Hy- 
437 
442 
Grinnell—An Example of Protective 
Resemblance in a Satyrid Chrysa- 
Ie) (GLa Gb) SecedodsoddrenoGgEesouUT 
Rohwer—The Synonymy of an Econo- 
mic Species of Sawfly (Hym.)..... 
Cockerell—A Phycitid Moth Swarming 
HLCP) Otte er cleisisisicieieisie ecco se sie 444 at Light (Lepid.)) ......60.-----2-- 472 
Nunenmacher—Studies amongst the Hooker—The Occurrence of Cecido- 
Coccinellidae, No. 4 (Col.)........ myia foliora (Dipt.)............---- 472 
Infantile Paralvsis Transmitted by the 
Soule—A Tropical Butterfly in New 
Stable BIWGDIpt ).. 21... occ sees eee 451 Ham pSbires-ji--<)l/<sls abeeooonacgd 473 
Cresson—Studies of some Pipunculidae Grinnell—On Labeling Specimens—A 
from the Eastern United States Suppestion <.ccsccrincceeecs s+ heres s 473 
(CO NpTGiN) | CSc bo ep ono DON ESOSoECCnnE 452 | Webster—Oviposition of Lixus conca- 
Robertson—Oligotropic Bees (Hym.).. 457 Visi Say (ColeOps) sss sacle viciecies veges 474 
Allard—Variation in the Stridulations Entomological Literature....-.......-. 475 
OY ORMOptehdeeenis seo ec. 460 | Review of Hewitt: House-Flies and 
Walton—New North American Diptera 463 how they Spread Disease...-....... 479 
Girault—Fragments on North Amer- Review of Poulton: Polymorphism in 
ican Insects—II (Lep., Col., Hym., a Group of Mimetic Butterflies of 
PPV RG Eee MEEAYS:) Wei cicicicie «1s <lvjeie's weinieie vices 464 the Ethiopian Nymphaline Genus 
VGEOUIA ee noe oie (ac cm cinle)=' 2 a vlc. 2'e oleicielee 468 PSCUCACTACA fers cicisielelc sleiisieieie/eleleieisi-i= 480 
Paine—Synonymical Note on Haema- Review of Barnes and McDunnough: 
topinus phacochoeri Enderlein Contributions to the Natural His- 
REVIT OBIE eetereiioteyerele cieielefelsicie-2.s e\c.c/aie 468 tory of the Lepidopt. of N. Amer. 480 
The Entomological Society of America 469 | Review of Seitz: The Macrolepidop- 
The American Association of Econo- tera’ of the World’... 05.6.2. ese cs 481 
mic Entomologists............+---- 470 Doings of Societies ......-..-..-----+-- 482 
Notes on a Miscellaneous Collection of Mallophaga 
from Mammals. 
By Joun Howarp Parne, Stanford University, California. 
(With Plate XX.) 
Trichodectes mephitidis Osborn. 
Numerous specimens from Mephitis mephitica (Stanford 
University), Mephitis machura (Fairbanks, Arizona), and a 
skunk (Choro, Bolivia). This species is very closely allied 
to T. castoris Osborn, of which it may be merely a variety, a 
difference in host being a rather slight specific character. 
Trichodectes geomydis Osborn. 
Specimens from Thomomys bottae, T. bulvivarus (Mon- 
terey, Cal.) and a ground squirrel (Santa Rosa, Cal.). 
Trichodectes setosus Giebel. 
Several individuals of this large species from the western 
porcupine, Erethizon epixanthus (Tuolumne, Cal.). 
- 437 
