ECHINODERMATA : LITERATURE. 225 



4. "Die Larven und Metamorphosen cler Echinodermen." ]" Miiller. 



'Abhandl. Berlin Akad.' 1848-55. 



5. Article "Echinodermata." Sharpey. Todd's 'Cyclopaedia of Ana- 



tomy and Physiology. ' 1839. 



6. "Anatomic der Rohren-Holothurie," &c. Tiedemann. 1820. 



7. " Morphologische Studien an Echinodermen." H. Ludwig. 'Zeit- 



schr. f. Wiss. Zool.,'vols. xxviii.-xxxi. 



8. ' ' Beitrage zur Anatomic der Echinodermen. " R. Teuscher. ' Jenaische 



Zeitschr. ,' vol. x. 



9. "Peculiarities in the Mode of Propagation of certain Echinoderms of 



the Southern Seas." Wyville Thomson. 'Journ. Linn. Soc.,' 

 vol. xiii. 1876. 



ECHINOIDEA. 



10. " Monographies d'Echinodermes vivants et fossiles." Louis Agassiz. 



1838-41. 



11. "Catalogue raisonne des families, des genres, et des especes de la 



classe des Echinodermes. " Louis Agassiz and Desor. 1847. 



12. "Revision of the Echini." Alexander Agassiz. 'Memoirs of the 



Museum of Comparative Zoology at Harvard,' vol. iii. 1872-74- 



13. "Monograph of the British Fossil Echinodermata. " Thomas Wright. 



' Palseontographical Society.' 



14. " Monograph of the Echinodermata of the British Tertiaries." Edward 



Forbes. ' Palseontographical Society. ' 



15. " Paleontologie Fran9aise, Terrains Cretaces," torn. vi. and vii. 



'Echinodermes.' A. D'Orbigny and G. Cotteau. 1856-57 and 

 1861-67. 



16. " Synopsis des Echinides fossiles." E. Desor. 1855-59. 



17. " Etudes sur les Echino'ides. " S. Loven. 1874. 



18. " Recherches sur 1'appareil circulatoire des Oursins." Perrier. 'Arch. 



de Zool. Exper. et Gen.,' vol. iv. 1876. 



ASTEROIDEA AND OPHIUROIDEA. 



19. "System der Asteriaden." Miiller and Trosch el. 1843. 



20. " British Fossil Echinodermata. " ' The Asteroidea. ' Thomas Wright. 



' Palseontographical Society. ' 



21. "Ophiuridae and Astrophytidae." Theodore Lyman. 'Illustrated 



Catalogue of the Museum of Comparative Zoology at Harvard.' 

 1865. 



22. "Ueber die Larven und die Metamorphosen der Ophiuren." J. 



Miiller. 'Abhandl. Berlin Akad.' 1846. (See also several of 

 the works mentioned under the head of "General works." As 

 regards the development of the Asteroids and Ophiuroids, the 

 English student may consult Professor Huxley's " Report upon 

 the Researches of Professor Miiller into the Anatomy and Develop- 

 ment of Echinoderms," in the 'Annals of Natural History,' ser. 

 2, vol. viii. 1851 ; or Packard's ' Life- Histories of Animals.') 



23. "Beitrage zur Anatomic und Histologie der Asterien und Ophiuren." 



Lange. ' Morphologisches Jahrb.,' vol ii. 



24. "Acklitamenta ad historian Ophiuridarum." Liitken. 1859. 



25. " North American Star-fishes. " A. Agassiz. 1877. 



CRINOIDEA. 



26. "A Natural History of the Crinoidea," &c. J. S. Miller. 1821. 



27. " Memoir on the Pentacrinus Europaeus. " J. V. Thompson. 1827. 



P 



