274 Wisconsin Academy of Sciences, Arts , and Letters. 
EXPLANATION OP PLATE XXVII. 
Fig. 1, Pellenes rufoclypeata, male X 3; la, palpus. 
Fig. 2, Pellenes Beanii, female X 8; 2a, male palpus; 2b and 2c, 
varieties of epigynum. 
Fig. 3, Habrocestum luculentum, abdomen of male, X 12; 3a, palpus. 
Fig. 4, Habrocestum Annse, abdomen of female X 4; 4a, epigynum. 
Fig. 5, Habrocestum Lauras, abdomen of female X 4; 5a, epigynum. 
Fig. 6, Habrocestum dotatum, abdomen of female, under alcohol, 
X 6; 6a and 6b, varieties of epigynum; 6c, abdomen of male 
X 6; 6d, 6e and 6f, three views of palpus. 
