14 IOWA STUDIES IN NATURAL HISTORY 
terior row of eyes procurved, the lateral slightly larger than posterior 
medium, the posterior medium slightly nearer each other than to the 
laterals. Abdomen twice as long as broad, attenuate behind; the spin- 
nerets borne on a small jointed projection. Upper margin of mandible 
with three distinct teeth. Tibie I and II, 2-2-2, robust spines beneath. 
Metatarsi I and II with a sub-basal pair of long spines beneath. Meta- 
tarsi and tarsi I, II, and III densely scopulate. Vulva wider than long. 
This spider does not agree with the description of Stasina or 
Pseudosparianthus, but it agrees with Pseudosparianthus varta- 
bilis Cambridge and Pseudosparianthus cubana Banks in 
having but one pair of spines under the anterior metatarsi, but 
differs from both in the shape of the vulva and in its much 
greater size. 
Antigua. One female. 
Chiracanthium inclusum (Hentz) 
1847. Clubiona inclusa Hentz, Jour. Boston Soc. Nat. Hist., Vol. 5, p. 
451, pl. 23, fig. 18; reprint 1875, p. 85, pl. 10, fig. 18. 
1890. Chiracanthiwwm viride Emerton, Trans. Conn. Acad., Vol. 8, p. 184, 
pl. 5, fig. 12. 
Antigua; Barbados. Found from Canada south to Central 
America and West Indies. 
Aysha tenuis (Li. Koch) 
1866. Anyphena tenuis L. Koch, Fam. Drassiden, p. 211, pl. 9, fig. 140. 
1897. Aysha tenuis Simon, Proc. Zool. Soc. London, p. 879. 
Antigua; Barbados. Found on San Domingo, Hayti, Porto 
Rico, and St. Vincent. 
Syrisca keyserlingi Simon 
1887. Teminius insularis Keyserling, Verh. Zool. Bot. Ges. Wien, Vol. 
37, p. 422, pl. 6, fig. 1. 
1897. Syrtsca keyserlingi Simon, Hist. Nat. araignées, Vol. 2, p. 129. 
(imsularis preoccupied by Lucas.) 
Barbados. Found on Hayti and Cuba. 
Family Lycoside 
Sosippus insulanus sp. nov. 
Plate I, fig. 5 
Q total length 11 mm. 
Cephalthorax dark brown with a pale submarginal band and a central 
