Ntcholls and Barnes. — Two New Te.rrestrinl Inopode. 157 
Fig. 2—Aeiaecia imllida, inalo : a, first pleopod; h , sih-oikI pl(' 0 ])od; 
f, third pleopod; d, fourtl. pleojiod; r, fiftii pleopo.l ; /, male organ. 
J'u the mah' the exopodites of the first ]>air of jilrojiods (hg. 
2a) are artieiihited along the middle line, tl.e endopodites^ broad 
at the base and ta])erliig to a point. Tlu' mah‘ organ (fig. -.f) 
is single, with a broad basal portion and notehed at the end. 
Tlie second pair of pleopods (fig. 2l») has the exopi.dites roughly 
reetangular, the endopodites two-Jointed, the first joint being long 
and at right angles to the second which is slightly more than 
t.Aviee the length of the exopodite and tajiers gradually to a point. 
The third (fig. 2c), fourth (fig. 2d) and fifth (fig. 2e) iiairs 
of ploepods have the exopodites well develoiied, tlu> endopodFeS 
branchial and roughly rectangular in shape. In all, the exo]KM ito» 
have thickened ridges and no setae are piesent on tin mai,„ins. 
Air cavities are absent. 
None of the specimens can be definitely recognized as females. 
Colour, <lead white, with irregularly branched brown markings 
Length of largest specimen not exceeding 7 mm. 
