CHILOPODA. 
PLATE II. 
Fig. 1. Scolopendra copeana, Wood, nat. size. Specimen from Chihuahua (Mexico). 
la. » » head-plate. 
1b. » ” maxillary palp. 
le. ” » anal tergite and leg. 
ld. 9 ” anal somite from the side. 
2. ” viridis, Say, nat. size. Specimen from San Andres Tuxtla, belonging to the 
subspecies azteca, Sauss. 
2a. % 9 anal somite from below. 
2b. - ” anal somite from the side. 
2¢,2d. ,, » anal somite of specimen from San Diego (Texas). 
2e,2f. ,, ” anal somite of a second specimen. 
29,2h. ,, ” anal somite of a third specimen. 
24. ? ” Specimen from the United States without special locality, showing 
coloration of the type. 
3. ” pachygnatha, sp. n., nat. size. 
3a. 7 » maxillipedes. 
3b. » ” anal somite from below. 
4, » sumichrasti, Sauss. Specimen from British Honduras, reduced. 
4a. ” 7” anal somite from below. 
5. ” tenuitarsis, sp. n., nat. size. 
5a. ” ” body and head magnified. 
5b. - ” maxillipedes. 
5. » - anal somite from below. 
5d. ” ” abnormal anal leg. 
6. ” punctiventris, Newp. Specimen from Omilteme. Nat. size. 
6a. _ ” body and head enlarged. 
6b. ” - maxillipedes. 
6c. » ” anal somite from below. 
7. ” pomacea, C. Koch: head. 
7 a. 7 - anal somite from below. 
8. » pyymea, sp. n.: body and head, much enlarged. 
8a. ” y anal somite from above. 
8 b. ” 7 anal somite from below. 
8c. » ” anal leg, inner surface. 
9. > » subspinipes, Leach: lower view of anal somite of specimen from Mexico. 
10. Parotostigmus denticulatus, gen. et sp. n., nat. size. 
10a. ” ” body and head, enlarged. 
100. » ” maxillipedes. 
10¢. - 7 anal somite from below. 
ll. Rhysida longipes (Newp.) : anal somite from below. 
