vni EGHINODERMATA LITERATURE 553 



Principal Systematic Works and Treatises specially dealing with the 

 Morphology of the Skeletal System. Pedicellaria. 



A. Agassiz. Revision of the Echini (Illustrated Catalogue of the Museum of Com- 

 parative Zoology at Harvard College. No. VII.). Cambridge, Mass., 1872-1874. 



Xorth American Starfishes (Mem. of the Museum of Cornp. Zool. Vol. V. No. I). 



Cambridge, Mass., 1877. 



Report on the Echinoidea. Report on the scient. results of the voyage of 

 H. M.S. "Challenger," Zool. Vol.111. Part IX. 1881. 



- Report on the Echini (Results of dredging by the "Blake" XXIV. Part I.). 

 Memoirs of the Museum of Comparative Zoology at Harvard College. Vol. X. 

 No. I. Cambridge, Mass., 1883. 



F. A. Bather. British fossil Crinoids. A series in progress in Ann. and Mag. Nat. 



Hist, beginning (6). Vol. V. 1890. 

 The Crinoidea of Gotland. Part I. The Crinoidea inadunata. Kongl. Svenska 



Vetcnskaps-Akademiens Handlingar. Bandet 25. Stockholm, 1893. 

 J. F. Brandt. Prodromv.s description-is animalium ab H. Mertensio in orbis terrarum 



eit'cu//inacigatione obscrvator-um. Fasc. 1. Petropoli, 1835. 

 Leopold von Buch. Ueber Cystideen. Abhandl. Berl. Akad. 1844. 

 P. H. Carpenter. Report on the Crinoidea. I. The Stalked Crinoids. Voyage of 



the " Challenger ." Vol. XI. Part XXX II. London, 1884. II. The Comatulce. 



Ibid. Vol. XXVI. Part LX. 1888. 



A Series of important works, chiefly on the Morphology of the Skeletal System, 



ain'iearing from 1870-1890 in English journals, especially Quart. Journ. of 

 Microsc. Science, and Annals and Magazine of Natural History. 



G. Cotteau. Echinides. Paleontologie fran^aise. Vols. VII., IX., X. Paris, 1862- 



1879. 



D. C. Danielssen and Joh. Koren. Hoi 'othurio idea. The Noncegian North Atlant;,- 



Expedition. 1876-1878. VI. Christiania, 1882. 



E. Desor. Synopsis des Echi aides fossiles. Paris and Wiesbaden, 1858. 



F. Dujardin. Eecherches sur la Comatule de la Mediterranee. L'lnstitut. Tome 



III. 1835. 



P. M. Duncan. A revision of the genera and great groups of the Echinoidea. 

 Journ. Linn. Soc. London'. Vol. XXIII. 1889. 



P. M. Duncan and W. Percy Sladen. A memoir on the Echinodermata of the arctic 

 sea to the west of Greenland. London, 1881. 



R. Etheridge jun. and P. H. Carpenter. Catalogue of the Blastoidea in the Geo- 

 logical Department of the British Museum (Xatural History] , ivith an account of 

 the morphology and systematic position of the group and a revision of the genera 

 and species. London, 1886. 



J. W. Fewkes. On the serial relationship of the ambulacral and adambulacral Cal- 

 "iis Plates of the Starfishes. Proceed. Boston Soc. X. H. Vol. XXIV. 

 1890. Primary spines of Echinoderms. Ibid. 



- ' >ii the d^vi-lnpni' nt of the Calcareous Plates of Asterias. Bull. Mus. Harvard 

 Coll Vol. XVII. 1888. 



On the development of the Calcareous Plates of Amphiura. Bull. Mus. Comp. 

 Zool. Vol. XIII. No. IV. 1887. 



Alex. Foettinger. Sur la structure des pedicellaires gemmiformes d'tfchinides. 



Arch, de BioL Vol. II. 1881. 

 E. Forbes. A history of British Starfishes and other animals of the class Echino- 



fhrmata. London, 1841. 

 E. Fraas. Die Asterien des u-cissen Jura von Schwaben und Franken, rait Unt<:r- 



