ile 
la. 
1b. 
le. 
1d. 
le. 
If. 
Pedalion mirum 
” 
Hexarthra polyptera 
Ccistes ptygura 
Seison Grubei . 
Drilophaga bucephalus 
Balatro calyus . 
Copeus spicatus 
Brachionus Miilleri . 
Brachionus angularis 
” ” 
PLATE XXX. 
side view . 
dorsal view . 5 
front view 3 5 : : : : 
side view (side limbs removed) showing viscera 
dorsal view, showing muscles. 
(1, depressors 
(2, elevators 
8, inner lateral limb (3, depressors 
\4, elevators 
(5, depressors 
(6, elevators 
Soventral limb (7, depressors 
; (8, elevators 
The ventral depressors (5, 5), of the outer 
lateral limbs, meet a similar dorsal pair on 
the mid-dorsal and mid-ventral surfaces; 
and the four together encircle the body. 
There is a similar encircling set of four 
(1, 1) belonging to the dorsal limb. 
ventral view, showing muscles a 5 of 1 
9, ventral longitudinal muscles for retract- 
ing head 
side view, showing muscles . 5 a go ylat 
10, dorsal longitudinal muscles for retract- 
ing head 
11, right depressor of dorsal antenna 
12, circular muscles of the neck 
13, right depressor of chin 
male, dorsal view . : 4 G 7 3 18h 
male, side view : 5 5 F F 6 ele] 
dorsal view - (after Dr. Schmarda) 
head, dorsal view, showing hooks . : Bel 
female, retracted; side view 
male, extended; side view 
trophi 
HHA ey 
a, dorsal limb 
y, outer lateral limb 
+ (after Dr. Claus) 
(after Prof. 
Vejdovsky) 
(after M. Ed. Claparéde) 
side view ; attached to Lumbricutus | 
ventral view 
side view. 
ventral view 
dorsal view ‘ 5 
aperture for lateral antenna 
eee 
