THE VOYAGE OF H.M.S. CHALLENGER, 



species of Nehalia, closely related to Nebalia geoffroyi, was oliserved off the Kerguelen 

 Islands. The specimens were, however, not preserved, apparently owing to their being 

 rec^arded as identical with the above named common species. 



Principal Works on Recent Phyllocarida. 



Leach, Zoological Miscellany, vol. i., 1814. _ _ 



Milne-Edwards, H., Mdmoire svir quelques Crustacfe nouveaux. Ann. d. Sci. Nat., t. xui. pp. 299, JOU, pi. xv., 



1828. 



Histoire Naturelle des Crustac^s, t. iii., 1840. 



Kboyeb, H., Karcinologiske Bidrag. NaturMsiorisk Tidsslrift, 2*° Eaekke, Bd. ii. pp. 436-446, 1847. 



Baird, "VV., British Entomostraca, 1850. 



Metschnikoff, E., Development of Nebalia (in Eussian), 1868. 



Clatjs, C, Ueber den Bau und die systematische SteUung von NebaUa. ZeitscJir. f. vdss. Zool, Bd. xxii. pp. 



323-330, pi. XXV., 1872. 

 SuHM, E. V. WiLLEMOBS, On some Atlantic Crustacea from the Challenger Expedition. Trans. Lmn. Soc. 



Lond., ser. 2, vol. i. pp. 23-58, pis. vii.-x., 1875. 

 Packard, A S., The NebaUad Crustacea as Types of a New Order, Amer. Nat, Feb. 1879; also Arm. and 



Mag. Nat. Hist., ser. 5, vol. iii. p. 459, 1879. 

 A Monograph of the Phyllopod Crustacea of North America. Ann. Rep. Geol. Geogr. Survey of the 



Territories, vol xii. pp? 295-514, 38 pis., 1883. 

 Boas, J. E. V., Studien iiber die Verwandschaftsbeziehiingen der Malacostraken. Morpliol. Jahrb., Bd. viii. 



pp. 519-525, 1883. 



