No. I.] STUDIES ON LIMULUS. 183 



'84 Lankester, E. Ray. On the Skeleto-Trophic Tissues and Coxal 



Glands of Limulus, Scorpio, and Mygale. Quart. Journ. of Micr. 



Sci. Vol. xxiv. 

 '85 Lankester, E. Ray. On the Muscular and Endoskeletal Systems of 



Limulus and Scorpio, with Some Notes on the Anatomy and 



Generic Characters of Scorpions. By E. Ray Lankester, assisted 



by W. B. S. Benham and Miss E. J. Beck. Trans. Zo'dl. Soc. of 



London. Vol. xi, Part 10. 

 '85 Lankester, E. Ray. A New Hypothesis as to the Relationship of 



the Lung-Book of Scorpio to the Gill-Book of Limulus. Quart. 



Journ. of Micr. Sci. Vol. xxv. 

 '85 KiNGSLEY, J. S. Notes on the Embryology of Limulus. Quart. 



Journ. of Micr. Sci. Vol. xxv. 

 '85 Gulland, G. L. Evidence in Favor of the View that the Coxal 



Gland of Limulus and Other Arachnids is a Modified Nephridium. 



Quart. Journ. of Micr. Sci. Vol. xxv. 

 '85 Osborn, H. L. The Metamorphosis of Limulus polyphemus. Johns 



Hopkitts Univ. Circ. Vol. v. 

 '85 Brooks, W. K. Abstract of Researches on the Embryology of Limu- 

 lus polyphemus. Johns Hopkins Univ. Circ. Vol. v. 

 '85a Packard, A. S. On the Xiphosurous Fauna of North America. 



Nat. Acad, of Sci. Vol. iii, i6th memoir. 

 '85b Packard, A. S. On the Embryology of Limulus polyphemus, IIL 



Proc. Am. Phil. Soc. Vol. xxii. 1885, Amer. N^at. Vol. xix, 



p. 722, 

 '87 Glaus, C. Prof. E. Ray Lankester's Artikel " Limulus an Arachnid " 



und die auf denselben gegriindeten Pratensionen und Anschuldi- 



gungen. Arb. Zool. Inst. Wien. Bd. vii. 

 '89 Patten, Wm. On the Origin of the Vertebrates from Arachnids. 



Quart. Journ. of Micr. Sci. New Series. Vol. xxxi. Part 3. 

 '89 Watase, S. On the Structure and Development of the Eyes of 



Limulus. Johns Hopkins Univ. Circ. Vol. viii, No. 70, pp. 34-37. 



Abstract in Journ. Roy. Micr. Soc. of London. Part 6, pp. 747, 748. 



Abstract in Amer. Nat. Vol. xxiv, p. 81. January, 1889. 

 '90 ViALLANES, H. Sur la structure des centres nerveux du limule 



(Limulus polyphemus). Coinpt. rend, de VAcad. des Sciences de 



Paris. Tome cxi, pp. 831-833. 1890. Abstract in Journ. Roy. 



Micr. Soc. of Lo7idon. Part i, pp. 36, 37. 1891. 

 '90 KiNGSLEY, J. S. The Ontogeny of Limulus. Afner. Nat. Vol. xxiv, 



pp. 678-681. Zool. Anzeiger. No. 345, pp. 536-539. Abstract in 



Journ. Roy. Micr. Soc. of London. Part 6, pp. 718, 719. 

 '91 Packard, A. S. Further Studies upon the Brain of Limulus poly- 

 phemus. Zool. Anzeiger. Vol. xiv, No. 361, pp. 129-133. 

 '91 Smith, H. M. Notes on the King-Crab Fishery of Delaware Bay. 



Extract Bulletin U. S. Fish Com7}iission. Vol. ix, pp. 363-370. 



