6 TWO NEW VICTORIAN SYMPHYLA OF THE GENUS HANSENIELLA 
Antennae . — In large adults there are as many as 43 antennal segments ; in 
incompletely grown individuals the segments are fewer, even in animals 
that have attained the full complement of legs ; e.g., in an individual 
measuring 4-8 mm., only 32 antennal segments were present. Setae on inner 
side of primary whorls not longer than those on the outer side. The 
Fig. 1. Hanseniella agilis sp. nov. 
A. — One of the distal antennal segments. 
B. — Terminal antennal segment, showing the sense-organs. 
C. — Single sense-organ, from one of the proximal antennal segments. 
D. — Claws of right hind leg, anterior view. 
E. — Claws of the right front leg, posterior view. 
F. — Cercus. 
O.C., anterior claw; f.s., “front seta”; p.c., posterior claw; s.o., sense-organ. 
