490 SUPPLEMENT. 
r) 
and the spots on the thorax much reduced in size, the greater part of the surface being 
yellowish-white. In another variety (?) (fig. 6), of which a single specimen only has 
been received, from Jalapa (J/. Trujillo), the smaller tubercles on the elytra and on 
the lateral portion of the thorax are almost entirely obliterated, and those of the 
sutural row are reduced in number. Four examples from Tampico (Richardson) 
have, on the contrary, the elytral tubercles, including those of the sutural row, very 
large and closely placed. 
Zopherus haldemani, var. verrucosus (p. 43). 
To the Mexican locality given, add :—Amula in Guerrero (H. H. Smith), Acapulco, 
Chilpancingo (Hége), Mochitlan in Guerrero (Baron), San Blas (Richardson). 
Zopherus nervosus, var. reticulatus (p. 43). 
Additional specimens of the variety reticulatus have been received from Omilteme in 
Guerrero (H. H. Smith), and Mochitlan in Guerrero (Baron); in some of these, the 
large spots on the disc of the elytra are reduced in number and partly confluent. 
NOSODERMA (p. 44). 
11. Nosoderma inezequale. 
Eurychora inequalis, Say, Bost. Journ. Nat. Hist. i. p. 182 (1835)*; Complete Writings, ii. 
p- 655. . 
Nosoderma morbillosum, Sol. huj. op. p. 48. 
Say’s name must be retained for this species, it being six years earlier than that of 
Solier. £. inequalis is omitted from the Munich Catalogue. Say gives! Mexico as 
the locality, and states that the insect occurred in abundance in an elevated situation, 
under old logs. We have received a large number of specimens from various additional 
localities in Mexico—Volcan de Ixtaccihuatl (Richardson), Volcan de Popocatepetl 
(f. D. Godman), Omilteme (H. H. Smith), Mochitlan (Baron), &c. 
Nosoderma carinatum (p. 48). 
To the Mexican localities given, add :—Refugio in Durango (Hége). 
Nosoderma anceps (p. 50). 
To the Mexican localities given, add :—Pine-forest of Popocatepetl (F. D. Godman), 
Amecameca (Hége). 
ARAOSCHIZUS (p. 51). 
1. Arzoschizus decipiens. 
Areoschizus decipiens, Horn, Trans, Am. Ent. Soe. xvii. p. 8342 (Nov. 1890) *. 
Areoschizus costipennis, hu}. op. p. 51 (nec Lec.). 
