500 ARANEIDEA. 
~ Lateral eye-groups set on slightly prominent tubercles. Vulva without scapus. Mandibles with two 
teeth above and three below. 
Since the publication of my Table of the genera of the Araneine (antea, pp. 494-457), 
the male of this genus has been detected, and Salassina proves to be identical with 
Edricus, O. P.-Cambr.* 
1. Edricus spinigerus. (Tab. XLIX. figg. 25, 25a, ¢.) 
Edricus spinigerus, O. P.-Cambr. Biol. Centr.-Amer., Arachn. Aran. i. p. 57, t. 4. figg. 1, la-f(3)'; 
Keyserl. Spinn. Amer., Epeiride, p. 33, t. 2. figg. 30, 80 a-d (3) °. 
Type, 3, in coll. Godman & Salvin. Total length 7 millim. . 
Hab. Guatemata?; Panama, Bugaba (Champion). 
It is very probable that LE. spinigerus is the male of £. crassicauda or E. tricuspis. 
2. Edricus productus. (Tab. XLIX. figg. 26, 26a, d, 3.) 
Edricus productus, O. P.-Cambr. Biol. Centr.-Amer., Arach. Aran. 1. p. 186, t. 23. figg. 5,5 a-e (3). 
Type, ¢, in coll. Godman & Salvin. Total length 8 millim. 
Hab. Mexico, Cuernavaca in Morelos (H. H. Sinith'). 
3. Edricus crassicauda. (Salassina crassicauda, Tab. XLVII. figg. 21, 
21 a,b, 2.) 
Epeira crassicauda, Keyserl. Verh. zool.-bot. Ges. Wien, xv. ‘PD 806, t. 18. figg. 8, 4 (9) 
(1865) °. 
Cyciosa crassicauda, Keyserl. Spinn. Amer., Epeiride, p. 270, t. 14. figg. 200, 200 a (?)’. 
f 
Type, 2, in Mus. Brit. Total length 7:5 millim. 
Hab. Mexico, Mexico city, Atoyac (H. H. Smith); Guatemata, Chicoyoito (Sarg) ; 
Panama, Bugaba (Champion).—Cotomnta ' ®. 
4, Edricus tricuspis. 
Salassia tricuspis, Getaz, An. Inst. Costa Rica, iv. p. 105 (1893) *. 
Type, 2, in Mus. Costa Rica. Total length 5 millim. 
Hab. Costa Rica (Getaz'). 
* The position which Edricus, as represented by the male, should hold in the table of genera on p. 455 is 
as follows :— 
a’. Tibia il. with an apophysis near the middle or towards the apex, bearing 
one or two spines. 
a’, Tibia ii. with a stout apophysis near the middle, bearing a pair of 
spines atits apex . . . . . soe ee - « . . . . WeERRucosA, McCook. 
b°. Tibia ii. with a more slender apophysis towards the apex, bearing a 
single, long, stout, apical spine. . . . . . Enpxricus, 0. P.-Cambr. (Satassrna, Simon), 
b". Tibia ii. without a central or apical apophysis. 
a’, Central quadrangle of eyes not narrower behind. . . ... . . » Wusxta, 0. P.-Cambr. 
b*. Central quadrangle of eyes narrower behind. 
