Pacific Coast of North America. 333 



32. Lyprobius, Budde-Lund. 



79. Lyprobius pusillus, Budde-Luud. 

 Lyprobius pusUlus, Biidde-Luad, Crust. Isop. Terrestria, 1885, p. 230. 

 Hah. California. 



Family XIV. Armadillididae. 

 33. CuBAEis, Brandt. 



Outer branch of the uropoda small or minute, rather 

 smooth. Terminal se:^ment not shorter than uropoda. Ter- 

 minal segment posteriorly truncate. Clypeus very short, 

 with the superior margin entire, lobated at the sides. Ter- 

 minal abdominal segment subtetragonal. External branch 

 of the uropoda inserted in the middle of the internal lateral 

 margin of the basal joint. 



A7mlytical Key to the Species of Cubaris *. 



a. Last abdomiiml segment longer than [Lund), 



broad 80. C. callfornica (Budde- 



a'. Last abdominal segment a little trans- 

 verse, with median constriction. An- 

 tennae minutely roughened 81. C. affinis (Dana). 



80. Cubaris callfornica (Budde-Lund). 



Armadillo speciosus, Stuxberg, ffifversigt af Vetensk.-Akad. Forhandl. 



1875, no. 2, p. 62. 

 Armadillo californica, Budde-Lund, Crust. Isop. Terrestria, 1885, p. 40. 



Unb. California : San Francisco and San Pedro. 

 Budde-Lund f remarks that perhaps this species does not 

 differ from Cubaris affinis (Dana). 



81. Cubaris affinis (Dana). 



Spherillo affinis, Dana, Proc. Acad. Nat. Sci. Philad. vii. 1854, p. 176 ; 



Stimpsou, Journ. Bost. Soc. Nat. Ilist. vi. 1857, p. 65. 

 Armadillo affinis, Budde-Lund, Crust. Isop. Terrestria, 1885, p. 39. 



Hah. California. 



Family XV. Ligiidee. 



Analytical Key to the Genera of Ligiidse. 



a. Uropoda equal in length, styliform, often filiform. 

 Interior mala of the mandibles with numerous 



* Cubaris is oldest synonym of preoccupied Armadillo (Stebbing, Hist. 

 ofCrust. 1893, p. 433). 



t Crust. Isop. Terrestria, 1885, p. 40. 

 Ann. & Mag. N. Hist. Ser. 7. Vol. iv. 23 



