1984] Dondale & Redner — Genus Pardosa 75 
desolatula Gertsch and Davis, mayana sp.n., 
sagei Gertsch and Wallace, and fastosa (Keyserling) 
1'. Median septum with expanded posterior part more or less 
triangular (Figs. 48, 62, 68) 2 
2(F). Median septum broad anteriorly, bordered by pair of 
ridges that extend posteriad along interior surface of 
septum (Figs. 41, arrow, 43, 44) bellona Banks 
2'. Median septum slender or evanescent anteriorly, lacking 
bordering ridges 3 
3(2'). Epigynum with curved ridges posteriorly (Figs. 46, lower 
arrow, 48, 72, 74, 76) 4 
3'. Epigynum lacking curved ridges (Fig. 62) 
saltonia sp.n. 
4(3). Curved ridges concealing lateral angles of median septum 
(Fig. 46, lower arrow) 
delicatula Gertsch and Wallace 
4'. Curved ridges not concealing lateral angles of median 
septum 5 
5(4'). Epigynum short (ratio of epigynal length to greatest 
median septum width less than 2:1) 
hamifera F. Pickard-Cambridge 
5'. Epigynum longer (ratio of epigynal length to greatest 
median septum width more than 2:1) 6 
6(5'). Carapace width usually less than 1.6 mm. Retromargin of 
chelicera with 2 teeth guadalajarana sp.n. 
6'. Carapace width usually greater than 1.6 mm. Retro- 
margin of chelicera with 3 teeth 7 
7(6'). Copulatory tubes with small swelling at base (Fig. 75). 
Carapace margins dark 
longivulva F. Pickard-Cambridge 
7'. Copulatory tubes with large swelling on lateral margins 
(Fig. 77, arrow). Carapace margins usually pale 
marialuisae sp.n. 
KEY TO FEMALES OF THE MILVINA GROUP 
OCCURRING IN THE WEST INDIES 
1. Median septum rather broad anteriorly (Fig. 60, arrow) 
littoralis Banks 
1'. Median septum distinctly tapered anteriorly (Figs. 48, 68) 
2 
