MANGORA. 479 
1. Mangora bimaculata, (Tab. XLV. figg. 10,10, ¢; ll, lla, °.) 
Epeira bimaculata, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i. p, 21, t. 6. figg. 12, 
12a-c (3), 18, 18 a-c (¢)'; Keyserl. Spinn. Amer., Epeiride, p. 260, t. 13. figg. 194, 
194.4, 6 (2), 194¢c,d(¢d)?. 
Type ¢, gynetype 2, in coll. Godman & Salvin. Total length, ¢ 2°25, 2 7 millim. 
This species, in the female sex at all events, is much larger than others of the genus here recorded, but 
otherwise, except that the posterior central eyes are smaller in proportion and much further away from 
the laterals, the general characters are the same. ‘The cilia on tibia ili. are very conspicuous, arranged 
in two diagonal rows of 7-8. The embolus of the male palpus is short and broad; there is a small 
conspicuous serrated lamina at the base of the embolus and a conspicuous hook-like clavis. Tibia ii. has 
two special spines beneath. 
In the male sex the eyes are less widely separate. 
The vulva of the female is very characteristic: the upper margin is produced into a small rounded tongue, 
while beneath on each side lies a conspicuous concave sclerite, 
Hab. GuaTEMALA?, Chicoyoito, Cahabon, Quirigua (Sarg!); Panama, Veragua 
(Boucard 1). 
2. Mangora calcarifera, sp.n. (Tab. XLV. figg. 12, 12a, 6,3; 13, 134, °.) 
Type ¢, gynetype 2, in coll. Godman & Salvin. Total length, 3 3, 2 4:5 millim. 
General characters in both sexes as in M. picta. In the male, tibia ii. has two special spines beneath; the 
embolus of the palpus is very long, slender, apically sinuous; the conductor has a long, slender, 
cylindrical spur, but there is no long clavis as in M. spinula, nor any cusps or spines on the fourth pair 
of legs. For the vulva of the female, see table and Plate. 
Hab. Mexico, Atoyac, Teapa (H. H. Smith); Guatemaua, Petexbatun (Sarg). 
3. Mangora picta. (Tab. XLV. figg. 14, ¢; 15,154, 2.) 
Mangora picta, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i. p. 14, t. 3. figg. 5, 5 a-c (¢), 
6, 6a-c ( 2)’. 
Type 3, gynetype 9, in coll. Godman & Salvin. Total length, ¢ 2°5, 2 3-25 millim. 
General characters of both sexes as in the generic diagnosis ; the posterior central eyes much larger than the 
laterals, and less than one-fourth a diameter from them. ‘Tibia ii. of the male with three special spines 
beneath. Embolus of the palpal bulb small and circularly curved; conductor without a long spur; 
and no clavis. The vulva of the female is characteristic, see table and Plate. 
Hab. Guatemaa, Choctum, Yzabal (Sarg 1). 
The specimens from the other localities quoted in Vol. I. belong to different species. 
4, Mangora mobilis. (Tab. XLV. figg. 16, 16a, 6, ; 17,174, 2.) 
Epeira mobilis, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i. p. 30, t. 6. figg. 1, la-e (2) 
(1889) *; Keyserl. Spinn. Amer., Epeiride, p. 240, t. 12. figg. 179,179 a (¢) (1893) *. 
Type 2, deuterotype ¢, in coll, Godman & Salvin. Total length, 9 4°5, ¢ 3 millim. 
General characters (except those of the posterior central eyes) of the male as in M. picta. Coxaiv. with a 
conical spur, besides two or three tubercles. Embolus of palpus broad and sinuous; the conductor 
short and broad, without a long spur; while there is a characteristic clavis, with two sharp curved prongs. 
