84 BRACHIOPODA. 



7. Kowalevsky, A. On the Development of the Brachiopoda. 



Congr. of Russian Naturalists, Kasan, 1873. Sect. Anat. 

 Phy. and Comp. Anat. (Russian. Ref. by Hoyer in Jahresb. 

 f. Anat. und Phys. 1873.) 



8. Kowalevsky, A. On the Development of the Brachiopoda. 



Izvyest. imp. ObsKch. Lyubit. Estestv. Antrop. i. Ethnog. 

 Vol. xiv. Moscow, 1874. (Russian. Ref. in Journ. Amer. 

 Sci. and Arts. 1874.) 



9. Kowalevsky, A. Observations sur le developpement des 



Brachiopodes. Analysis by MM. Oehlert and Denicker. 

 Archiv. Zool. Exper. (2) Tom. i. 1883. 



10. Lacaze-Duthiers, H. de. Histoire cle la Thecidie. Ann. Sci. 



Nat. (4) Tom. xv. 1861. 



11. Morse, E. S. On the Early Stages of Terebratulina septen- 



trionalis. Mem. Boston Soc. Nat. Hist. Vol. ii. 1871 ; 

 also in Ann. Mag. Nat. Hist. (4) Vol. viii. 1871. 



12. Morse, E. S. On the Embryology of Terebratulina. Mem. 



Boston Soc. Nat. Hist. Vol. iii. 1873. 



13. Morse, E. S. On the Systematic Position of the Brachiopoda. 



Proc. Boston Soc. Nat. Hist. Vol. xv. 1873. 



14. Muller, F. Beschreibung einer Brachiopodenlarve. Mutter's 



Archiv. f. Anat. u. Phys. 1860. 



15. Muller, F. Die Brachiopodenlarve von Sta. Catharina. Zweiter 



Beitrag. Archiv. filr Naturgesch. 1861. 



16. Shipley, A. S. On the structure and development of Argiope. 



Mittheil. Zool. Stat. Neapel. Bd. iv. 1883. 



17. Zittell, K. A. Handbuch der Palaontologie. Bd. i. 1876-1880. 



APPENDIX TO LITERATURE OF BRACHIOPODA. 



I. Beecher, C. E. The Development of Terebratalia obsoleta. 

 Amer. Geol. Vol. xi. 1893. 



General Considerations on the Molluscoida. 



As early as 1844, Henri Milne-Edwards (No. 11) pointed out 

 the relationship existing between the Bryozoa and the Brachiopoda, 

 and grouped them, with the Tunicata, as the "Molluscoida." In 

 1882, the true nature of the Tunicata having become known, Claus 

 (No. 2) restricted the term Molluscoida to the Bryozoa and Brachio- 

 poda. The near affinity between Phoronis and the Phylactolaemata 

 was established chiefly by Caldwell (No. 1) and Ray Lankester 



