Fig. 1. 
13. 
14. 
15. 
CHILOPODA. 
PLATE III. 
Rhysida immarginata, Porat, nat. size (specimen from Belize): 1 @, enlarged view of dorsal 
surface ; 1-8, maxillipedes ; 1c, anal somite from below. 
. Otocryptops ferrugineus (Linn.), nat. size: 2a, dorsal surface enlarged ; 26, maxillipedes ; 
2c, anal somite from the side. 
. Otocryptops melanostoma (Newp.), nat. size (specimen from Guatemala) : 3 a, dorsal surface ; 
3 6, maxillipedes; 3c, anal somite from the side. 
. Scolopendrides stolli, sp. n., outline view of dorsal surface: 4a, enlarged view of head and 
first tergite; 46, ditto of maxillipedes ; 4c, ditto of external view of anal leg and pleura. 
. Newportia spinipes, sp. n., nat. size: 5a, dorsal surface enlarged; 5 6, head and first 
tergite ; 5c, maxillipedes ; 5d, lateral view of anal leg and apex of pleura. 
. Newportia rogersi, sp.n., nat. size: 6a, dorsal surface enlarged ; 6 6, head and first tergite ; 
6c, maxillipedes ; 6 d, lateral view of anal leg and apex of pleura. 
. Geophilus aztecus, Humb. & Sauss., anterior end from above: 7 a, maxillipedes ; 
7 6, posterior end from above; 7 c, posterior end from below. 
. Geophilus toltecus, Humb. & Sauss., anterior end from above: 8 a, maxillipedes ; 
8 b, posterior end from above; 8 c, posterior end from below. 
. Geophilus stolli, sp. n., anterior end from above: 9 a, maxillipedes ; 9 8, posterior end from 
above, ¢; 9c, posterior end from below, ¢ ; 9d, anal leg from above, °. 
. Geophilus salvini, sp. n., anterior end from above: 104, maxillipedes ; 10 J, posterior end 
from above, ? ; 10, posterior end from below, ?. 
.. Geophilus godmani, sp. n., anterior end from above: 11 a, maxillipedes; 11 4, posterior end 
from above, ? ; 11 c, posterior end from below, ¢. 
. Chomatophilus smithi, gen. et sp. n., anterior end from above: 12a, maxillipedes ; 
12 6, posterior end from above; 12 c, posterior end from below; 12d, lateral view of two 
median segments. 
Chomatobius mexicanus, Humb. & Sauss., anterior end from above: 13 a, anterior end from 
below ; 13 4, posterior end from above ; 18 c, posterior end from below; 13 d, lateral view 
of two median segments. (Figures taken from an example obtained by Mr. W. Taylor at 
San Diego, Texas.) 
Orphneus brevilabiatus (Newp.), anterior end from above : 14a, maxillipedes ; 14 5, posterior 
end from above; 14 c, posterior end from below ; 14 d, lateral view of a median segment. 
(Specimen from Tampico, Tamaulipas.) 
Notiphilides maximiliani, Humb. & Sauss., anterior end from above: 15 a, maxillipedes ; 
15 5, posterior end from above; 15, posterior end from below ; 15 d, lateral view of two 
median segments. (Specimen from Teapa, Tabasco.) 
