220 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.xxiv. 
Family TETRAGNATHID.E. 
TETRAGNATHA LABORIOSA Hentz. 
Tetragnatha labor iosa Hentz, Jour. Boat. Soc. N. H., VI, 1850, p. 27. 
One male fi'om Utado, January, is rather smaller than usual, ))ut 
does not appear to differ from Florida specimens. 
TETRAGNATHA ANTILLIANA Simon. 
Tetragnatha antllliana Simon, Proc. Zool. Soc. London, 1897, p. 868. 
One female from Lares, January 25. Readily known bj^^ the large 
tooth on apex of mandible below. It appears to be very close to T. 
2?rotensa Keyserling, from Mauritius. It was described from St. 
Vincent. 
TETRAGNATHA VICINA Simon. 
Tetragnatha ricina Simon, Proc. Zool. Soc. London, 1897, p. 8()9. 
One pair from San eJuan, January 1-10. The female is much like 
that of T. antilUa?m, but the lower apical tooth is much smaller. 
Described from St. Vincent. 
EUGNATHA GRACILIS Cambridge. 
Eugnatha gracilis Cambridge, Biol. Cent.-Amer., Arach.-Aran., 1, 1889, p. 11. 
One male and two young from Bayamon, Januaiy. The tibial joint 
of the male palpus is longer than in I^. pallida. 
Family P^PEIRID^E. 
ARGYROEPEIRA ARGYRA Walckenaer. 
TelragnaiJia argyra Walckenaer, Apteres, II, 1842, p. 219. 
Linyphia ornata Taczanowski, Hor. Soc. Ent. Ross., 1873, p. 11. 
Many specimens: Lares, Januarj^ 25; Aguadilla, January; Vieques 
Island, February 11; Arroyo, February; and small specimens from 
El Yungue, March (Richmond). Conunon in ti'opical America. 
ARGYROEPEIRA BIGIBBOSA Keyserling. 
Meta bigihbosa Keyserling, Sitzungsber. d. Isis, Dresden, 1863, p. 144. 
Several from Aguadilla, January, and El Yungue, March, 2,800 
feet (Richmond). Known from northern South America. 
ALCIMOSPHENUS LICINUS Simon. 
AlcimospJienus licinus Simon, Hist. Nat. Ar., 2d ed., I, 1896, p. 931. 
Two specimens from Adjuntas, April 13 (Richmond). It is strange 
that such a handsome species was not previously described. It occurs 
throughout the West Indian region. The markings vary in extent, 
and sometimes some are wantinjjf. 
