Fig. 19.—Glomeris marginata. (From C. L. Koch, Die Myriapoden.)
Family 3. Sphaerotheriidae.
12 body rings. 19 pairs of legs. Eyes crowded together in a cluster.
Fig. 20.—Sphaerotherium grossum. (From C. L. Koch, Die Myriapoden.)
Family 4. Julidae.
Body cylindrical. More than 30 body rings. Many eyes crowded together in a cluster.
Fig. 21.—Julus nemorensis. (From C. L. Koch, Die Myriapoden.)