127 — 



Peckliam aiitl Kmertoii describe and fit^ure as siicli is eertainly not 

 Hentz' Sa/ticus t'ppliiattis for llie position of the eyes and sliape of 

 the cephaU)thorax is entirely different; it should be called alhociiu- 

 tiis Koch; it occurs on L. I. and at 1). C. Syiu'iiiosyna cpphiatus 

 Hentz, except for the legs, seems to be very close to what I'eckhani 

 calls scorpio/ia Ilentz. 



KkVS AM) Dkscrh'tion. 



Our genera of I)rassid;e may be separated as below. 



\ No dorsal groove (Micarina) Micaria 



) Dorsal groove present ...... 



\ Hind row of ejes more or less recurved 



/ Hind row of eyes straight or procurvetl . 



\ Head less than one-half as wide in front as in midtlle 

 3 - 



/ Head more than one-half as wide in front 



\ Mandibles with a toothed plate on the under side 



/ No such plate present ...... 



\ \ dorsal shield on base of abtlonien 

 5 . 



/ No such shield .... . . 



6-' 



S r. M. E. oval 



iDrassintei 2 



iGnaphosinii 3 



I Drassini 1 5 



4 



Gnaphosa 



Pythonissa 



Poecilochroa 



Echemus 



f> 



Drassus 



( r. M. E. round 7 



\ Lower spinnerets longest ...... Prosthesima 



( Lower spinnerets shoiter than upper pair .... Teminius 



Our genera of (.'lubioninii; may be tabulaleil thus- 



\ Two rows of very strong spines under tibi.v I ami II . iPhrurolithinii 2 

 ( Tibiie I and II not strongly spined . 

 ^ \ Lower row of eyes strongly recurved 

 ( Lower row of eyes not recurved .... 

 \ First pair of legs longest ..... 

 / Fourth pair of legs longest .... 



< Lip only one-third shorter than niaxill.e 

 / Lip not over one-half as long as maxilhv 

 S Lower row of eyes procurved .... 

 { Lower low of eyes recurved .... 



'I"he species of Tluxr^^alia known to me may be separated by 

 the following color characters: 



\ Legs lineated with black bivittata 



{ Legs not lineated with black ........ 2 



^ \ Abdomen red with a longitudinal black stripe each side 

 { Abdomen not so marked ...... 



\ Black, with a red spot or short stripe at tip of abdomen 



iCIubioninii 3 

 Liocranoides 

 Phrurolithus 



Chiracanthium 



4 

 Clubiona 



5 



Agrceca 



Hiike 



\ Not so marked 



S Without any black .... 

 \ Hlack or with black bands 

 \ Red, without bands .... 

 ( Yellow, with two interrupted white bands 



crocata 



3 

 descripta 



4 



5 



f) 



amoena 



aurata 



