280 Mr. J. O. VVestwood's Descriptions of PselaphidcB. 



DESCRIPTION OF THE FIGURES. 



PLATE XVI. 



Fig. 1. Bryaxis strigicoUis, 



la, maxillary palpus. 



2. Bryaxis qiiadriceps. 



2a, maxillary palpus ; 26, extremity of tibia and tarsus. 



3. Bryaiis atriventris. 



3a, maxillary palpus. 



4. Tyrus 4-spimisiis. 



4a, mandible; 4b, maxilla and its palpus; 4c, instrumeDta labialia ; 

 4d, fore foot. 



5. Tyrus hiimeralis. 



5a, maxillary palpus ; 56, tarsus. 



6. Batrisus angulatus, male. 



6a, maxillary palpus. 



7. Batrisus angulatus, female. 



la, mandible ; 76, maxilla with its palpus. 



8. Pselaphus Antipodum. 



9. Pselaphus geminatus. 



PLATE XVir. 



1. Articerns angusticollis. 



\a, antenna ; 16, middle tibia and tarsus. 



2. Articerus curvicornis, 



2a, antenna of male; 26, ditto of female; 2c, anterior tibia; 2rf, 

 middle tibia. 



3. Articerus setipes. 



3a, antenna; 36, fore foot; 3f, middle foot. 



4. Articerus dilitticornis. 



4a, middle tibia and tarsus. 



5. Articerus Brasiliensis. 



6. Metopias CurcuUonoides, with the tip of its antenna magnified more 



strongly. 



7. Metopias belticosus. 



la, tip of antenna ; 76, maxillary palpus ; 7c, extremity of fore tibia 

 and tarsus. 



8. Metopias pacijicus. 



Ba, extremity of antennae; 86, maxillary palpus. 



