VIII ECHINODERMATA— LITERATURE 555 



Job. Miiller and Fr. H. Troschel. System der Astericlen. Braunschweig, 1842. 

 Edm. Perrier. Obsfrrations siir les relations qui existent entre les disjwsitions des 



pores ambulacraires a I'exUrieur ct a rinterieur du test des Echinides reguliers. 



Nouv. Arch. Jihcseum. Tome V. 1869. 

 Edm. Perrier. Reclwrches sur les pMicellaires et les ambulacrcs des Aster ies et des 



Oursins. Annales des Sciences natur. (5). Vols. XII. and XIII. 1869-1870. 

 Revision de la collection de StelUrides du Museum d'histoire tuitiirelle de Paris. 



Paris, 1875-1876. 



3Iemoire stir les etoiles de mer, recueillies dans la mer des Antilles ct le golfe du 



Me.rique. Paris, 1884. 



H. Prouho. Recherclies sur le Dorocidaris papillcUa et quclques autres l^chinides de 

 III mediterranec. Arcli. de Zool. exp&r. (2). Tome V. 1887-1888. 



F. A. Quenstedt. Petrefactenkimde Deutsclilands. 3 Bd. Echiniden. Leipzig, 



1872-1875. 

 Ferd. Romer. Monographic der fossilen Crinoideenfamilie d.er Blastoideen. Arch. 

 f. Naturgeschichte. 1851. 



G. 0. Sars. Memoire piour servir d la connaissanee des Crinoides civants. Cliris- 



tiania, 1868. 



Researches on the structicre, etc., of the gemis Brisinga. Cliristiania, 1875. 



M. Sars. Bidrag til Kundskaben om Middelhavcts Littoral- Fauna. Cliristiania, 

 1857. 



Oversigt of Norges Echinodermer. Cliristiania, 1861. 



E. Selenka. Beitriige zur Anatomic und Systematik der Holothxiricn. Zeitschr. f. 



wissensch. Zool. 17 and 18 Bd. 1867, 1868. 

 C. Semper. Reisen im Aixhipel der Philippinen. 1 Bd. Holothuricn. Leipzig, 



1868. 

 W. Percy Sladen. On a remarkable form of Pediccllaria, and the functions per- 

 formed thereby, etc. Annals and Mag. of Nat. History (5). Vol. VI. 1880. 



On the homologies of the privui7-y larval plates in the test 'of Brachiate Echino- 



derms. Quart. Journ. Microsc. Science (2). Vol. XXIV. 1884. 



Report upon the Asteroidea collected by H.M.S. ^^ Challenger." Vol. XXX. 



1889. 



Hj. Theel. Report on the Holothurioid,ca collected during the voyage of the 



''Challenger." Part L Vol. IV. 1882. Part IL Vol. XIV. 1886. 

 • On the formation and resorption of the skeleton in the Echinoderms. Ofv. Ak. 



Forh. i894. 

 Volborth. Ucber Achradocystites und Cystoblastus, zwei neue C rinoiden-Gattungen. 



Mim. Acad. Imp. Sc. St. Petersbourg. 1870. Tome XVI. No. II. 

 C. Viguier. Anatomic compardc du squelette des StelUrides. Arch. Zool. expirim. 



Tome VII. 1879. 

 C. Wachsmuth and F. Springer. Revision of the Palceocrinoidea. Proceed. Acad. 



Nat. Sc. of Philadelphia. 1879, 1881, i885. 



(1) Discovery of the venti-al structure of Taxocrinus and Haplocrimis, and 



consequent modifications in the classification of the Crinoidea. Proceed. Acad. 

 Nat. Science Philadelphia. 1889. 



(2) Crotalocrinns : its structure and zoological position. Ibid. 



The perisomic plates of the Crinoids. Pro. Accul. Nat. Sc. Philadelphia. 1890. 



T. Wright. Monograph of the British fossil Echinodermata of the bolithic forma- 

 tion. London, 1857-1880. 



Monograph of the British fossil Echinodermata of the cretaceous formation. 



London, 1864-1882. 



K. A. Zittel. Handbuch der Paldontologie. 1 Bd. 1876-1880. 



