246 BULLETIN UF THE 



The Development of Limulus Polyphemus. Mem. Boston Soc. Nat. Hist., 11. 

 pp. 155-202, PI. Ill.-V. March, 1812. 



Abstract by the author in Life Histories of the Crustacea and Insects, 

 Amer. Nat., IX. pp. 589-592, figs. 239-246, Nov. 1875; Life Histories of 

 Animals including Man, or Outlines of Comparatice Eiubrj/oloz/y, New York, 

 1876 ; and in Zo'oloyy for IStudents and General Readers, pp. 320-323, New 

 York, 1879. 



ISee also Henry Woodward's Monogrufh of the British Fossil Crus- 

 tacea of the Order Merostomuta, pp. 21-4-221. Loudon, 1878. 



Farther Observations ou the Embryology of Limulus,^\{\\ Notes on its AiBiii- 

 ties. Amer. Naturalist, ^W.^i^.^'l'it-^'l'i. ]^ov.l873. Proc. Amer Assoc. 

 Ado. Sci., 22d Meeting (1S73), Pt. 11. pp. 30-32. 187^. 



Ou the Development of the Nei'vous System in Limulus. Amer. Naturalist, 

 IX. pp. 422-421. July, 1S75. 



The Anatomy, Histology, and Embryology of Limulus Polyphemus. Amiivers. 

 Mem. Boston /Soc. Nat. Hist. 1880. 45 pp., 7 pi. 



(Embryology, pp. 3G-40, PI. L, IIL, IV.) 



Suhm. See Willemoes-Suhm. 



Van Beneden, Edouard. 



De la Place que les Limules doivent occuper dans la Classification des Ar- 

 thropodes d'apres leur Developperaeut eiubryonuaire. Ann. Soc. Uniomol. 

 Belgique, XV. Comptes Rend us, pp. x., xi. 14 Oct. 1871. Gercais's 

 Journ. de Zoologie, 1. pp. 41-44. 1872. Ann. Mag. Nat. Hist. [4], IX. 

 pp. 98, 99. Jan. 1872. 



*[Observations on the first Stages of embryonic Development in Limulus.'] 

 Tageblatt d. Jfi"' Versamml. deutsch. Naturforsch. u. Aertze in Wiesbaden, 

 1873, p. 58. 



Willemoes-Suhm, Rudolf von. 



Von der Challeuger-Expeditiou. Nacbtrage zu den Briefen au C. Th. E. v. 

 Siebold vou R. v. WiUemoes-Suhm. Vlll. Zeitschr. f. wissensch. Zool., 

 XXIX. pp. cix.-cxxxvi. June, 1877. 



{Limulu!^ from the Philippine Lsland.s has a free-.swimming nauplius larva, 

 p. cxxxii.) 



Challeuger-Briefe von Rudolf v. Willemoes-Suhm Dr. PhQ. 1872-1875. 

 Nach dem Tode des Verfassers herausgegebeu vou seiner Mutter. Leip- 

 zig, i577. 180 pp. 



(Limulus rotnwlicnudatiis does not have a direct development like L. Polyphemus 

 but has a uauplius larva, pp. 157, 158. [Letter to Professor Kupffer.]) 



