270 
Wisconsin Academy of Sciences, Arts, and Letters. 
EXPLANATION OF PLATE XXV. 
Fig. 1, Thyene Leighii, male X 3; la, tibia of first leg; lb, palpus; 
1c, tibia of palpus. 
Fig. 2, Thyene Ogdenii young female X 3; 2a, tibia of first leg of 
male; 2b, tibia of male palpus; 2c, mouthparts and falces 
from below; 2d, epigynum. 
Fig. 3, Thyene pulchra, abdomen of female X 3; 3a, epigynum. 
Fig. 4, Thyene natalii, female X 3; 4a, tibia of male palpus; 4b, 
epigynum. 
Fig. 5, Thyene crudelis, abdomen of male X 3; 5a palpus; 5b, mouth- 
parts and falces from below; 5c, tibia of palpus; 5d, tibia 
of first leg. 
Fig. 6, Thyene australis, male palpus. 
