838 Jill. II. G. JACKSON ON TIIK 



9. LlGIUIUM LONUICAUDATUM Stollei'. 



Liqidmm longicaudatum Stoller (1902), p. '208; Richardson 

 (j[905), p. 688 ; Verhoeff (1918), p. 114. 



Distribution. New York, 



Verhoeft* remarks of this species that the figuie given by 

 Stoller can scarcely be accepted. The descriptions are also in- 

 adecpiate, and the specimens should be redescribed in the light of 

 lecent work. 



10. LiGiDiUM (Typiiloligidium) ccecum (Carl). 



Zigidiiim coecum Carl (1905), p. 327. 



Ti/phloligidiiom ciecuvi Verhoefl'(1918), p. 114. 



Distribution. Crimea, in caves. 



Vei'hoefF supplements Carl's description, but no new figures 

 have been given. Carl figures the telson and uropods and the 

 second pleopod of the male. 



I wish to acknowledge my debt to Dr. W. T. Caiman, F.K.S., 

 for allowing me the use of the British Museum material, and 

 for his readiness in advising on questions of Crustacean 

 morphology and literature. 



BinLIOQRAPUY. 



liiUNDT, J. F. — 1833. " Conspectus monographia) Crustaceorum 



Oniscodorum Latreillii." Bull. Soc. Imp. ISTat. Moscou, 



vi. pp. 171-193, pi. iv. 

 BuDDE-LuND, G. — 1885. Crustacea Isopoda Terrestria. Copen- 

 hagen. 

 Caul, J.~l 905. " Materialen z. Hohlenfauna der Krim." Zool. 



Anz. xxviii. Leipzig, pp. 322-329, 2 text-ligs. 

 CuviER.— 1792. "Mcmoive sur les Cloportes Terreistres." Journ. 



d'Hist. Nat. ii. Paris, pp. 18-31. 

 Dahl, F. — 1916. " Die Verbreitung der Landasseln in Deutsch- 



land." Mitt. Zool. Mus. Berlin, viii. 2, pp. 149-201. 

 Daul, F.— 1917. "Die Landisopoden Siidwest<leutschlands." 



Mitt. Zool. Mus. Berlin, viii. 3, pp. 405-423. 

 Dana, J. D.— 1856. " Catalogue etc. of Crustacea collected in 



California." Proc. Acad. Nat. Sci. Phil. vii. (for 1854), 



pp. 175-177. 

 Holmes, S. J.~l 904. "On... West American Crustacea." 



Proc. Calif. Acad. Sci. 3rd ser. Zool, iii. 12, San Francisco, 



pp. 307-324, pis. xxxv-xxxvii. 

 Keen, C. L. — 1847. " . . . Verzeichni.ssen u. Berichtigungen zu 



Deutschlands Crustaceen etc." Heft 1-40. llegensburg. 

 Kocij, L. — 1901. "Die Isopoden Siiddeutschlands v. Tirols." 



Naturhist. Ges. Festschrift, Niirnberg, pp. 19-72. 

 Michaelsen, W.— 1897. "Land- u. Siisswasser-Asseln aus . . . 



Hamburgs." Mitt. Naturhist. Mus. Hamburg, xiv. 



pp. 121-134. 



