358 Hentz's Descriptions of the 
22. ATTUS NUBILUS. 
Plate XXI. Fig. 15. 
Description. Pale gray; cephalothorax with a tinge of 
rufous at base, and many obscure markings ; abdomen with 
obscure, waved bands ; feet with blackish rings, 4. 1.2. 3. A 
somewhat small species. 
Observations. This spider is common, usually found on 
the stems of plants. 
Habitat. Alabama. May —July. 
23. ATTUS HEBES. 
Plate XXI. Fig. 16. 
Description. Brownish ; abdomen white, with a greenish 
spot surrounded with four black dots, near the base, and a 
black fascia near the apex ; feet, 4. 1. 3. 2. 
Observations. This probably rare species was found on 
the ground, having fallen from a tree. 
Habitat. Massachusetts. 
24. ATTUS PARVUS. 
Plate XXI. Fig. 17. 
Description. Grayish ; abdomen with six or eight ab- 
breviated transverse lines, white ; feet varied with rufous and 
black, 4. 1. 9. 3. 
Observations. A somewhat obscure species, which I believe 
I have seen in the North. 
Habitat. North Carolina, Massachusetts? - 
25. ATTUS RARUS. 
Plate XXI. Fig. 18. 
Description. Blackish ; cephalothorax with green scales 
and some yellow ones anteriorly ; abdomen with green scales, 
