MYRIAPODA. ; 5AT 
Fig 308. Gen. 2. ScoLOPENDRa. 
Eyes 4-4. Stemmatiform. Antenne setaceous, 
17 or 20 jointed. Body of 23 depressed 
rings. Feet 21 pairs, hinder longest, with 
the first joint spinulose (Fig. 310.) 
Fig. 310. 
Scutigera livida. 
Fam. 2. ScoLoPENDRIDZ. 
e tapering, moniliform, moderate. Legs 
rous, moderate. Eyes numerous in 
» or wanting. 
Gen. 1. Lirnosivus. 
s of the body 17, imbricate. Eyes 
gregarious. Antenne 20 to 40 jointed. 
309, Lithobius forficatus.) 
Gen. 3. Cryprops. 
Eyes inconspicuous, Antenne setaceous, 17 
jointed. Feet 21 pairs, hinder longest, not 
spinous. 
en. 4. Srricamra. Gray. ( Geophilus. ) 
Eyes none. Antenne 14 jointed, moniliform, 
rather elongate. Body linear, depressed. 
Feet very numerous, fifty pairs or more. 
The whole body of a Myriapod consists of 
a succession of similar rings or segments of 
various form and consistency, the number of 
which would seem to be constant in the mature 
2N2 
Lithobius. 
