BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 291 
2105. Riley, C. V. Myrmecophilous Coleoptera. <Amer. Nat., Sep¬ 
tember [24 August], 1882, v. 10, pp. 747-748. 
Larvm and imagos of Euphoria liirtipes live in hills of Formica rufa ; pupai of 
Hymenorus rufipea in nests of Formica fusca and of IT. obscurus in nests of 
another species of ant; known myrmecophilous habits of Cetonia, Cre- 
mastochilus, Euparia castanea (in nests of Solenopsis xyloni geminata~\), 
Tenebrionidas, and Anthicus. 
2106. (Riley", C. Y.j Discoutinuance of publication. <Amer. Nat., 
September [24 August], 1882, v. 16, p. 748. 
Announcement of the discontinuance of publication of “ Revue Coldopt6rolo- 
gique ; ” critical review of the same. 
2107. Riley, C. Y. Buffalo tree-bopper injurious to potatoes. <Amer. 
Nat., October [28 September], 1882, v. 15, p. 823. 
Habits, food-plants, and ravages of' Ceresa bubalus. 
2108. [Riley, C. V.J Moths attracted by falling water. <Amer. 
Nat., October [28 September], 1882, v. 16, p. 826. 
Notice of paper of J. S. Gardner ; gleaming water-falls in Iceland as attractive 
to moths as artificial light would be. 
2109. [Riley, C. Y.] A new museum pest. <Amer. Nat., October 
[28 September], 1882, v. 16, p. 826. Reprint: <Psyche, Sep- 
tember-October, 1882 [1 March, 1884], v. 3, p. 408. 
Perimegatoma variegatum as a pest in collections of insects. 
2110. [Riley, C. Y.j Fleas feeding on lepidopterous larvae. <Amer. 
Nat., October [28 September], 1882, v.,16, p. 826. 
Notice of paper of C. J. Boden ; abundance of fleas ( Pulex sp.) where few or 
no • warm-blooded animals occur may be explained by the feeding of the 
fleas on insects. 
2111. [Riley, 0. Y.] [Gasteracantha cancer.] <Gonzaies [Tex.] In¬ 
quirer, 30 September, 1882. S.-b. No. 42, p. 15. 
Habits of Gasteracantha cancer ; the male unknown. 
2112. Riley, C. Y. Cicada septendecim. <Gardener’s Mo. and Hortic., 
September, 1882, v. 24, pp. 274-275. S.-b. No< 38, p. 42; No. 
39, p. 6; No. 42, pp. 2-4. 
Orthography of the names C. [= Tibicen ] septendecim and C. [= T.] tredecim ; 
natural relations of the same; indistinguishability of the species of cer¬ 
tain genera; dimorphic forms more numerous than usually recognized; 
Massospora cicadina parasitic on Cicada. 
2113. Riley, C. Y. Remarkable felting caused by a beetle. <Rural 
New-Yorker, 14 October, 1882, v. 41, pp. 699-700. S.-b. No. 
42, p. 16. Reprint, with changes: <Amer. Nat. [2] Decem¬ 
ber, 1882, v. 16, pp. 1018-1019. 
Description of the felting of the interior of a pillow-ticking with fragments 
of feathers formed by the ravages of Attagenus megatoma within a feather 
pillow. 
2114. Riley, C. Y. The buckeye-leaf stem-borer. <Amer. Nat., No¬ 
vember [28 October], 1882, v. 16, pp. 913-914. See: <Sci. 
Amer. Suppl., 16 December, 1882. S.-b. No. 47, p. 145. 
Sericoris imtrutana iClaypole ='$. [= Steganoptycha'] claypoleana n. sp.; habits 
and food-plants of this species and of Proteoteras aisculana ; distinctions 
between these two species. 
