Fig. 1. 
22. 
. Clubiona sericea, ? , vulva. 
. Clubiona depuncta, &, tibial spur of palpus from the outside; 24a, tarsus of palpus from 
ARACHNIDA.—ARANEIDEA. 
Vou. II. 
PLATE VIL. 
Trachelas transversus, § , tarsus of palpus from beneath ; 1a, patella, tibia, and tarsus 
from the outside. 
. Trachelas tronsversus, 2 , vulva. 
. Trachelas spinulatus, 3, tarsus of palpus from beneath; 3a, patella, tibia, and tarsus of 
palpus from the outside. 
. Trachelas spirifer, 8, apex of bulb from beneath ; 4a, patella, tibia, and tarsus from 
the outside. 
. Trachelas bulbosus, 8, tarsus of palpus from beneath, with apex of bulb enlarged ; 
5 a, patella, tibia, and tarsus from the inside; 5 3, ditto from the outside. 
. Trachelas bulbosus, 3 , vulva. 
. Trachelas bispinosus, 3, patella, tibia, and tarsus of palpus from the outside; 7 a, ditto 
from the inside; 7, apex of bulb enlarged ; 7 d, labium and maxille. 
. Trachelas bispinosus, 9 , posterior portion of sternum with coxe iii. and iv. and pedicle ; 
8 a, spinners from beneath ; 8 4, vulva, var.; 8c, ditto, type. 
. Trachelas truncatulus, 3, patella, tibia, and tarsus of palp from the outside; 9a, tarsus 
of palp from beneath, with apex of bulb enlarged; 964, mandibles from beneath. 
. Trachelas similis, 2 , vulva. 
. Mazaz plana, ° , profile of spider (legs and palpi omitted). 
. *Chiracanthium nutriz, 9, eyes from in front; 12a, eyes from above and behind ; 
12 4, left mandible from beneath; 12c¢, labium and right maxilla. 
. *Eutichurus ferox, 8, eyes from in front; 13a, eyes from above and in front; 134, left 
mandible from beneath; 13 c, spinners from beneath. 
. Strotarchus nebulosus, 9 , eyes from above and behind; 144, eyes from in front; 144, left 
mandible from beneath ; 14.¢, spinners from beneath. 
. Strotarchus violaceus, 8, patella, tibia, and tarsus of palpus from the outside; 15 a, tarsus 
of palpus from beneath, with apex of bulb enlarged. 
Strotarchus violaceus, 3 , vulva. 
. Strotarchus predator, 8, tarsus of palpus from beneath; 17a, tibia and tarsus of palpus 
from the outside. 
. *Clubiona pallidula, 2? , eyes from above and behind ; 18 a, eyes from in front ; 18 4, spinners 
from beneath; 18 c, left mandible from beneath. 
. Clubiona crocota, &, tibia and tarsus of palpus from the outside. 
Clubiona simplex, g, tibia and tarsus of palpus from the outside, with tibial spur enlarged. 
. Clubiona tigrina, 3, tibial spur from the outside and above; 21a, bulb from the outside ; 
218, patella, tibia, and tarsus of palpus from the inside. 
Clubiona tigrina, 2? , vulva. 
the outside; 24 0, patella, tibia, and tarsus of palpus from the inside. 
. Clubiona depuncta, 2? , vulva. 
. Clubiona tricuspis, 8, tibial spur of palpus from the outside; 26a, bulb from the outside 
and rather beneath. 
. Clubiona linguata, ¢ , vulva. 
Nore.—The species marked with an asterisk are not Central-American forms. Drawings of their structure 
have been inserted for the purpose of comparing the characters of the original types of the various genera 
under consideration. 
