191 



thonomus defbssus, Crypt orhynchus annosus, Eurhinus occidlus, Brachytar- 

 sus pristinus =; 2 n. gen., 30 n. spp. ; mentions Laccophilus sp. 



* 571. S. H. Scudder. Brief Synopsis of North Ameri- 

 can Earwigs, with an Appendix on the Fossil Species, p. 249— 

 260. 



Includes all the (38) species known to the author from N. A. and the 

 West Indies. [For a condensed synopsis of the 13 certainly U. S. species, 

 see Psyche, vol. i, p. 177-178.] Note on Labidura lerliaria [see Rec, No. 

 569]; describes L. lithophila n. sp. 



* 572. S. H. Scudder. List of the Orthoptera collected 

 by Dr. A. S. Packard in Colorado and the neighboring Territo- 

 ries, during the Summer of 1875. p. 261-267. 



Enumerates 29 species, with dates and localities; describes Stcnopelmatus 

 oculatus, Hesperotettix, Chrysochraon deorum, Scyllina delicalula, Arphia 

 arcta, Mestobregma, Circotettix, Trimerolropis citrina, T. suffusa, Aulocara, 

 A. caeruleipes, A. e/ecens=4 n. gen. (Acrydii), 8 n. spp. 



* 573. S. H. Scudder. Notice of a small Collection of 

 Butterflies, made by Dr. A. S. Packard, in Colorado and Utah, 

 in 1875. p. 269-270. 



Enumerates 33 species, with dates and localities. 



* 574. The Proc. Amer. Assoc. Advanc Sci. [see Rec, 

 Nos. 66-70], vol. xxiii, contains the following, and (in part ii) 

 Nos. 575 to 579. 



a. Report of the Committee on Mrs. Thompson's Donation [accepting 

 Mr. Scudder's Memoir on Fossil Butterflies (see Rec, No. 591)], part i, p. 

 48. b. Notice of meetings and publication of Constitution of The Ento- 

 mological Club of the A. A. A. S., part ii, p. 153. 



* 575. A. R. Grote. On the Cotton Worm of the South- 

 ern States (Aletia argillacea Hiibner). p. 13—18. 



Praise of Mr. Glover's officially unappreciated works; retrospect of pre- 

 vious publications upon the moth; seasons, habits, habitat, migrations and 

 synonymy of the species. 



* 576. C. V. Riley. On the Insects more particularly 

 associated with Sarracenia variolaris (Spotted Trumpet-leaf), 

 p. 18-25, with two figures. 



[Same as a portion of the article cited in Rec, No. 143 c] 



* 577. J. L. LeCo^te. An Instance of Replacement of 

 Injurious Insects by Human Agency, p. 44. 



[See Rec, No. 134 a.] Remedies recommended. 



* 578. C. V. Rieey. On the Summer Dormancy of the 



