244 BULLETIN OF THE 



Zenker, Jonathan Carolus. 



De Gammari pulicis Fabr. Historia Naturali atque Sanguinis Circuitu Com- 

 mentatio. Jena?, 1832. viii. -f- 2S pp., 1 pi. 



(Remarks on development, p. 17.) 

 Zenker [Wilhelm]. 



Monograpliie der Ostracoden. Arch.f. Naturgesch. 1854, 1) PP« 1-87, Taf. I.- 



VI. figs. 1, 2. 



(Development, pp. 57-60.) 



Also published as * Anatomisch-systematische Studien iiber die Krebs- 



thiere (Crustacea). Berlin, 185^. 115 pp., 6 pi. 



a 



[Notice of Phyllosoma hatched from Eggs of Palinurus vulgaris at Brighton 

 Aquarium.] Nature, TILL p. 231. 1873. Amer. Journ. Sci. 8f Arts [3], 

 VI. p. 229. 1873. 



ADDENDA. 



Claus, Carl. 



Untersuchungen fiber die Organisation und Venrandtshaft der Copepoden. 



(In Auszuge zusammengestellt.) Witrzburg. naturwiss. Zeitschr., III. 



pp. 51-103. 1862. 



(Development, pp. 78-82.) 



Dohrn, Anton. 

 *Studien zur Embryologie der Arthropoden. 1868. (Ilabilitationsschrift.) 



Hartog, Marcus. 



On the Anal Respiration of the Copepoda. Quart. Journ. Microscop. Sci. [2], 

 XX. pp. 214, 245. AprU, 1880. Journ. Roy. Microscop. Soc, III. 

 Pt. 2, pp. 032, G32. 1SS0. 



(Anal respiration in nauplius of Cyclops and Dinptomus, p. 245. 



On the Respiration of the Crustacea. Quart. Journ. Microscop. Sci. [2], XX 



p. 4S5. Oct. 1880. Journ. Roy. Microscop. Soc, III. Pt. 2, p. 944. 



18S0. 



(Anal respiration in zoiir.) 



Kossmann, Robby. 



Die Eutonisciden. MiUhril. aus der zoolog. Station zu Xcupcl, 111. pp. 149- 

 169, Taf. VIII . I\ Dee. '.I, 1881 



(Development, pp. 166-1G8, Taf. VIII.. Bg. 6.) 

 Studien aber Bopyrfden. III. Jone thoracica und Gepon portuni. Mitthcil. 

 out der tooloff. Station zu N.-aprl, III. pp. L70-183, Taf. X., XI. I' 



1881. 



(Young stapes described ud ligured.) 



