178 Wisconsin Academy of Sciences , Arts, and Letters. 
Drassidae. 18 genera in Eitih. Reg., 3 with disconnected dis¬ 
tribution. 
Megamyrmecion, South and North Africa, North America. 
Aphantaulax, Ethiopian Region, East Indies, J amaica. 
Laronia, West Africa, South America. 
Palpimanidae. 3 genera in Eth. Reg. Distribution nor¬ 
mal. 
Zodariidae. 11 genera in Eth. Reg. Distribution normal. 
Hersiliidae. 2 genera in Eth. Reg. Distribution normal. 
Urocteidae. 1 genus in Eth. Reg. Distribution normal. 
Ammioxenidaa This family has 1 genus and 3 species, and 
is confined to South Africa. 
Pholcidae. 7 genera in Eth. Reg., 1 with disconnected dis¬ 
tribution. 
Micromerys, West Africa, Madagascar, Philippines, New 
Holland, Venezuela. 
Theridiidae. 23 genera in Eth. Reg., 2 with disconnected 
distribution. 
Thwaitesia, Madagascar, North Africa, Sumatra, South 
America. 
Histagonia, South Africa, North America. 
Argiopidae. 52 genera in Eth. Reg., 9 with disconnected 
distribution. 
Brattia, West Africa, Philippines, South America. 
Cyatholipus, South Africa, West Indies. 
Orsinome, Madagascar, Polynesia, Malaysia. 
Landana, West Africa, South America. 
Dolichognatha, West Africa, South America, Taprobane. 
Pronous, Madagascar, Taprobane, Central and South Amen 
ica. 
Glyptogona, South Africa, Mediterranean Region, Central 
and South America. 
Ursa j, South Africa^, Taprobane, South America. 
Ana pis. North and West Africa, South America, New Cale¬ 
donia. 
Mimetidae. This family has, in all, 6 genera and 30 spe¬ 
cies. 2 genera in Eth. Reg., with normal distribution. 
Thomisidae. 49 genera in Eth. Reg., 1 with disconnected 
distribution. 
