TABLE OF GROUPS OF DRY IN ID AE. 



1. ( 12 ) Front tarsi of both sexes simple not chelate. 



2. (11) Wingless or subapterous, or if winged with median 



submedian and discoidal cells distinct, stigma 

 small or narrow ; labial palpi 3- or 4-jointed, 



antennae with 12 or 13 joints Emholeminae 



Females : 



3. (6) Antennae 13- jointed. 



4. (5) Fully winged Euiboleiiius West. 



5. (4) Wings rudimentary Olixon Cam. 



6. (3) Antennae 12-jointed. 



7. (8) Thorax as in Gojiatopus, with a median stalk. . . . 



Dryiiwpsis Brues 



8. (7) Mesonotum small, but not forming a narrow stalk, 



9. ( 10 ) Apterous Algoa Brues 



10. (9) With rudimentary wings Harpagocryptns Perk. 



11. (2) Winged, with large ovate or subtrigonal stigma, 



only the subcostal and radial nervures well de- 

 fined; antennae 10-jointed, labial palpi 2-jointed. 

 Aphclopinae 



12. (1) Front tarsi of females chelate, antennae always 



10-jointed Dryiiiinae 



13. (14) Stigma large, ovate, chelae rarely fully extensile 



front trochanters small, not elongated but almost 

 like those of the other legs, (labial palpi 3-joint- 



ed), chelar claw always without denticles 



Aiifcoiiiiii 



14. (13) Stigma narrow or lanceolate; front trochanters al- 



ways different from the others, being elongate, 

 and often very long, chelae perfectly extensile, 

 chelar claw in many genera with lamellate denti- 

 cles ; apterous species very numerous. 



15. ( 16) Labial palpi 3-jointed Dryinini 



16. ( 15 ) Labial palpi 2-jointed Gonatopodini 



The males of the Euibolcuiinac are little known, but in two 



of the genera they resemble the Dryiiiinae in venation and in 



