NicKLESANDBAssLKK.] PAPERS AKKANGKD BY AUTHORS. 511 



Lang, Arnold. 



1891. Zuni Verstandniss dor Orgain.satioii von Cephalodi.scus dodin-a- 

 lophus M'Intosh. (Jonaische Zeit«chrift fiir Naturwissen.schaft, XXV 

 (n. s., XVIII), 18'J1, pp. 1-12.) 



Lankester, E. Ray. 



1874. Remarks on the affinities of Rhabdopleura. (Quarterly Jour- 

 nal of Microscopical Science [n. s.], XIV, 1874, pp. 77-81, 5 figs.) 



1884. A contribution to the knowledge of Rhabdopleura. (Quar- 

 terly Journal of Microscopical Science [n. s.], XXIV, 1884, pj). 622- 

 647, pis. xxxvii bis-xli.) 



1885. Polyzoa. (Encyclopa?diaBritannica, ninth edition, vol. XIX, 

 pp. 429-441^ 1885.) 



Lansweert, . 



1868. List de Zoophytes et de Mollusques inferieurs (tuniciers et 

 bryozoaires) du littoral beige. (Annales de la Societe Malacologique 

 de Belgique, III, 1868, pp. 113-126.) 



Lattey, a. H. H. 



1872. Observations on the Poh^zoa. (Journal of the Queckett 

 Microscopical Clul), III, 1872-1874, pp. 1-5.) 



Laurent, J. L. M. 



1841. Sur la physiologic de I'Alcyonelle. (Extraits des Proces-Ver- 

 baux des vSeances de la Societe Philomatique, 1841, pp. 61-63.) (L'ln- 

 stitut,IX, 1841,p. 225.) 



Leidy, Joseph. 



1851. On some American fresh-water Polyzoa. (Proceedings of the 

 Academy of Natural Sciences of Philadelphia, V, 1851, pp. 320-322, 

 1 pi.) 



1854. On Urnatella gracilis and a new species of Plumatella. (Pro- 

 ceedings of the Academy of Natural Sciences of Philadelphia, VII, 

 1854, pp. 191-192. 



1855. Contributions towards a knowledge of the marine inverte- 

 brate fauna of the coasts of Rhode Island and New Jersey. (Journal 

 of the Academy of Natural Sciences of Philadelphia [2], III, 1855, 

 pp. 135-152.) [Bryozoa, pp. 141-143.] 



1858. Remarks on Polyzoa. (Proceedings of the Academv of Nat- 

 ural Sciences of Philadelphia, 1858, pp. 188-190.) 



1870. [Note on UrnateUa.] (Proceedings of the Academy of Natural 

 Sciences of Philadelphia, 1870, pp. 100-101.) 



