554 COMPARATIVE ANATOMY CHAP. 



suchungen iiber die Structur der Echinodermen und das Kalkgcriist dcr Asterien. 



Palaeontogr. 32 Bd. 1886. 

 Wilhelm Giesbrecht. Derfeincrc Bau dcr Sccigchahne. Morph. Jahrbuch. 6 Bd. 



1880. 

 J. E. Gray. Synopsis of the species of Starfishes in the British Museum. London, 



1866. 

 G. Hambach. Contributions to tlie anatomy of the genus Pcntremites, with descriji- 



tion of new species. Trans, of the Acad. of Science of St. Louis. Vol. IV. 



No. I. 1880. 

 Clem. Hartlaub. Beitrag zur Kenntniss der Comatulidcnfauna des Indischcn 



Archipels. Nova Ada Acad. Cces. Leop. -Carol '. Hcnn. Xnt. Cur. 58 Bd. 



No. 1. 1891. 



C. Heller. Die Zoophyten und Echinodennen des Adrlnti^Jt'n ^l ,-> x Wien, 1868. 

 0. Jaekel. Beitr&jc zur Kenntniss der Palccozoix<-l,,,i ( 'rinoiden Dcutschlands. Pl. 



Abh. New Series. III. 1895. 

 K. Lampert. Die Seewalzcn. Reiscn im Ar<-ltip</ d<r l'lii/ij>i>inni v<>n ]>r. <'. 



Srmpcr. 2 Th. Wiss. i;>^nUnt>\ 4 Bd. 3 Abth. Wiesbaden, 1885. 

 A. Ljungman. Ophiuridea vii-entia hue ?<*////< <-<>i//ii/it. Stockholm, 1867. 

 P. de Loriol. Echinologie hclvetiqur. I., II., III. Geneva, 1868-1875. 



- Monographic des Crinoides fossiles de In .sv/'.w. Geneva, 1877-1879. 



- Paleontoloyic fra/iraisc. Terrain juncoH'i/m'. Tome XI. Crinoides. Part I. 

 1882-1884. Part II. 1884-1889. 



S. Loven. Etudes sur les Edihiaiiltcs. K. Svcnsk. Vet.-Akad. Handl. 11 Bd. 

 (1873-75). Stockholm, 1874. 



- On Pourtalesia, a genus of Echinoidca. K. Svcnsk. Vet. -Akad. Handl. 19 Bd. 

 1884. 



- Echinologica. Bihang fill K. .XYo/.s/-. Vet.-Akad. Handl. XVIII. Afd. 4. 

 1892. 



Chr. Fr. Lutken. Additamenta ad historiam <>}>ltinr;dn<,n. Copenhagen, 1858- 



1869. 

 Hubert Ludwig. Trichaster clegans. Zeitschr. f. wisscnsch. Zool. 31 Bd. 1878. 



- Zur Kenntniss der Gattung Brisinga. Ibid. 



- Das Mundskelct der Asterien und Ophiuren. Ibid. 32 Bd. 1879. 



- Ueber den primaren Steinkanal dcr Crinoideen nebst verglcichend-anatomischen 

 Bcmerkungen. Ibid. 34 Bd. 1880. 



- Zur Entvnckelungsgeschichtc des Ophiurenskelrt<*. Ibid. 36 Bd. 1882. 



Ophiopteron elegans, cine, neut, wahrscheinlich schwimmendc Opfriuridcrtform. 

 Ibid. 47 Bd. 1888. 



- Ankyroderma musculus (Eiss.), cine Molpadiide des Mittelmceres, ncbst Bcmer- 

 kungen zur Phylogenie und Systematik dcr Holothuricn. Ibid. 51 Bd. 1891. 



Holothuroidea of the "Albatross" Expedition. Mem. Mus. Harvard. XVII. 

 3. 1894. 



Th. Lyman. Ophiuridce and Astrophytidce. Illustr. Catalogue of the Museum of 



Comp. Zool. Harvard College. I. Cambridge, Mass., 1865. 

 - Report on the Ophiuridea. Report on the scientific results of the voyage of 



H.M.S. "Challenger." Vol. V. Part XIV. London, 1882. 

 Meyer. Ueber die Laternc des Aristoteles. Arch. f. Anat. u. Physiol. 1849. 

 J. S. Miller. A natural history of the Crinoidea or lily-shaped animals. Bristol, 



1821. 

 Job. Miiller. Ueber den Bau des Pentacrinus caput Medusce. Abhandl. d. Akad. d. 



Wissensch. Berlin, 1841. 



- Ueber die Gattung Comatula Lam. und ihre Arten. Abhandl. d. Akad. d. 

 Wissensch. Berlin, 1847. 



