210 ANNULATA. 
(or toothed ) edge on the basal joint of the endopodite and 
by the presence of a gill. The first maxillipede, on the other 
7 Fig. 136.—THE SECOND MAXILLI- 
Fig. 135.--THE First MAXILLI- PEDE OF NEPHROPS 
PEDE (left) oF NEPHROPS. 
Enlarged. (Ad nat.) 
Enlarged. (Ad nat.) 
Endopodite. 
Endopodite. 
Exopodite. 
Protopodite Exopodite. 
forming az ° 
Jaw. 
& 
uo} 
z. 
uel 
fs) 
a. 
= 
2 
Vestigial Gill (2). 
Two joints of 
Protopodite. 
Epipodite. 
Note the jaw formed of protopodite 
and the two-jointed endopodite. 
Fig. 137-—A THIRD MAXILLIPEDE OF NEpHRops. (Ad zai.) 
Exopodite. 
Gill, 
Endopodite. 
Protopodite, Epipodite. 
hand, has a small twoyointed endopodite and the protopodite 
is produced into a jaw. 
