MUSEUM OF COMPARATIVE ZOOLOGY. 245 



XIPHOSUKA (Limulus). 

 Agassiz, Alexander. 



Note oil tlic Iliibits of young Limulus. Amer. Jottm. Set. ^- Arts [3], XV. 



pp. 75, 76. 1878. Add. Mat/. Nat.Huf. [5], I. pp. ISo, ISi. 1878. 



(Swim, feed, and rest on their backs.) 



Beneden. See Van Benaden. 



Dohrn, Anton. 



Uutcrbueliuiigeii liber Bau und Eutwickelung dev Arthropoden. 12. ZurEm- 

 bryologie und Morphologic des Limulus Folij'/)h&idus. Jeduische Zeitschr., 

 Vi. pp. 5sO-GiO, Taf. XIV., XV. 1871. 



Edwards. See Milne Edwards. 

 Gegenbaur, C. 



Aiiatuiui.sclic Untersuchung eine Limulus, mit besondcrer Beriicksiclitigiing 

 der Ge\v(;be. Abhaddl. Naturfursch. Gesell. Halle, I^^ pp. 229-250, 



1 pi. 1858. 



(Structure of egg, pp. 2-17-249, fig. 9.) 

 Lockwood, S. 



Tlic Horse-Foot Crab. Amer. Naturalist, IV. pp. 257-271, PI. III. July, 



1870. 



(Development of Limulus Pohjjihemus.) 



Milne Edwards, Henri. 



Ik'cliL'rches relatives au Developpement des Limules. *Soc. Philomath. Paris, 



E.dr. des P roccs-Verbu u.t des Seances, 1838, pp. 125, 126. ^VLnstitat, 



VI. No. 258, p. 397. 1838. Disciples' Ed. Cuvier's Ri-gde Animal, Crus- 



taccs, PL LXXVI. iig. 2 h, 2i. Hist. Nat. des Crustaccs, III. p. 546. 



18J^0. 



(Young Limulus at time of hatching.) 



Notice of, in Van der Hoeven's Rrcherches sar f Ristoire Naturelle et 

 r Anatomie des Limules, p. 44. Leyde, 1838. 



Packard, A. S., Jr. 



On the Embryology of Limulus Polyphemus. Amer. Naturalist, T^ . pp. 498- 

 502, figs. 95-100. Oct. 1870. Proc. Boston Soc. Nuf. IList., XIV. p. 60. 

 Nov. If), 1870. Proc. Amer. Assoc. Adv. Sci., 19th Meeting (1S7U), pp. 

 2l'7-25."), 9 figs. 1871. Quart. Jour7i. Microscop. Sci. [2], XL pp. 203- 

 267. 1871. 



(Notice of ob.servations given in full in Mem. Boston Sue. N'at. Hist.. II. pp. 155- 

 202. 1872.) 



Morphology and Ancestry of the King Crabs. Amer. Naturalist, IV. pp. 754- 

 756. Feb. 1871. 



(.\bsti-act of some of the conclusions stated in Mem. Boston Soc. Nut. His!., II. 

 pp. 155--2U2. 1S72.) 



