580 PROCEEDINGS OP THE ACADEMY OF [NoV. , 



aud a series each side, of which the basal one is the largest. Legs 

 hairy, without spines. 



Length 1.6 mm. 



Two females from Beulah, March, 8 ,000 feet altitude (Cockerell). 

 Tmeticus sp. 



One specimen, a male from Eagle creek camp, White Moun- 

 tains. In many respects similar to T. perplexa, but different; not 

 in very good condition. 

 Tmeticus brevipalpus n. sp. 



Cephalothorax yellowish brown, more or less mottled with dull 

 black, eyes on black spots; mandibles more red-brown; legs pale 

 yellowish; sternum dark brown; abdomen black, with some small 

 scattered white spots above. Cephalothorax rather broad, head 

 shghtly elevated ; posterior eye-row nearly straight; P.M.E. 

 about their diameter apart, and about as far from the equal 

 P.S.E. ; A.M.E. smaller, about diameter apart, aud rather 

 farther from the lai'ger A.S.E. ; quadrangle of M.E. broader 

 beliind than in front, and a little higher than broad. Mandibles 

 vertical, slightly diverging, unarmed. Sternum very broad, 

 rounded behind. Legs long, with many hairs, but few spines; 

 metatarsus I scarcely as long as tibia I. The tibia of palpus shows 

 above two projections, a long one at tip and a smaller one toward 

 base. Stylet long and curved once around the tip. 

 Length 2 mm. 

 One specimen from the White Mountains (Townsend). 



Tmeticus perplexus (Kcyserling). 



Eri(jonc perplexa Keyserling, Die Spinn. Amer., Therid., II, p. 190, 



1886. 

 Tmeticus pcctinatus Emerton, Trans. Conn. Acad., IX, p. 409, 1894. 



One male from Albuquerque. 



LinypMa communis (Hentz). 



Lifill'phia coiivmunis Hentz, Jour. Bost. Sec. N. H., VI, p. 280 (1850). 

 One female from La Cueva, Organ Mountains, in August; 

 another from one-half mile below first Ruidoso camp. White 

 Mountains, August 8, by sweeping. 



Linyphia phrygiana Koch. 



LinypMa phrygiana Koch, Die Arach., Ill, p. 83, 1836. 

 Several specimens from top of Las Vegas range, 11,000 feet, 

 last of June. 



