18 
Psyche 
[Vol. 94 
Line to right of figures is equal to 0. 1 mm. 
Figs. 1-4. Tyrogetus occidentalis n. sp. 1. Dorsal view right maxillary palpus; 
2. posterior view right profemur; 3. dorsal view tergite V; 4. right lateral and dorsal 
view male genitalia. 
Figs. 5-8. Tyrogetus howardi n. sp. 5. Dorsal habitus; 6. dorsal view right 
maxillary palpus; 7. dorsal view tergite V; 8. right lateral and dorsal view male 
genitalia. 
