32 



Literature. 



Allen, E. J., 1S92. On the Minute Structure of the Gills of 

 Palaemonetes varians. Quart. Joiirn. Micrs. Sci., Vol. XXXIV, 

 pp. 75-84; 1 pi. 



Beddard, p. E., 1888. On the Minute Structure of the Eyes in 

 certain Cyniothoidae. Proc. Roy. Soc. Edin., Vol. XXXIII, pp. 443- 

 452 ; 1 pi. 



BmiNTZ, L., 1904. Contribution a I'etude de rExcretion chez 

 les Arthropodes. Arch. Biol., Vol. XX, pp. 217-422 ; 3 pis. 



Delage, Y., 1881. Contribution a I'etude de I'appareil circula- 

 toire des Crustac^s Edriophthalmes marius, 175 pp. ; 12 pis. 



Fabricius, J. C, 1798. Entomologia systematica, SuppL, p. 301. 



LiNNEUS, C, 1767. Systema naturae. 12th ed., ii, p. 1061. 



McMuREiCH, J. P., 1895. The Development of Isopods. Journ. 

 Morph., Vol. XI, pp. 63-155 ; 5 pis. 



MuRLiN, J. E., 1902. Absorption and Secretion in the Digestive 

 System of the Laud Isopods. Proc. Acad. Naf. Sci. PJiilad., Vol. 

 LIV, pp. 284-360; 23 figs., 1 pi. 



Nemec, B., 1895. Studie o Isopodech. Vestnik KrdlovsJce 

 Ceske Spolecnosti Nank. (Prag.), pp. 1-46 ; 4 pis. 



Nichols, M. L., 1902. The Spermatogenesis of Otiisciis asellns, 

 ■with especial reference to the history of the Chromatin. Proc. Avier. 

 Phil. Soc, Vol. XLI, pp. 77-112 ; 8 pis. 



NuSBAUM, J., 1891. Beitrjige zur Embvyologie der Isopodeu. 

 Biol. Centrlh., Vol. XI, pp. 42-49 ; figs. 



1893. Materyaly do Embryogeuii i Histogenii Rownonogow 



(Isopoda). Ahh. der Krakauer Akad. der Wissenschaften math, nat.. 

 Vol. XXV, 99 pp.; 6 pis. Abstract in Biol. Ccntrlb., Vol. XIII, 

 pp. 429-485, 



Parker, G. H., 1891. The Compound Eyes of Crustaceans. 

 Bull. Mils. Comp. Zool. Harvard., Vol. XXI, pp. 45-142 ; 10 pis. 



Pavvlowa, Mary, 1895. Ueber ampullenartige Blutcirculations- 

 organe im Kopfe verschiedener Orthopteren. Zool. Anzeiger., 

 Vol. XVIII, pp. 7-13; Ifig. 



Sars, G. 0., 1896. An Account of the Crustacea of Norway. 

 Isopoda. Vol. II, 270 pp. ; 100 pis. 



