The Cambridge natural history, Vol. 04 (of 10)

by Geoffrey Smith; D'Arcy Wentworth Thompson; Cecil Warburton; Walter Frank Raphael Weldon; Henry Woods

[212]. Zeitschr. wiss. Zool. lix., 1895, p. 351.

[213]. They are described in great detail in Lankester’s article, “Limulus an Arachnid,” Quart. J. Micr. Sci. xxi., 1881, p. 504.

[214]. Tr. Linn. Soc. xxviii., 1872, p. 471.

[215]. Tr. Linn. Soc. xxviii., 1872, p. 472.

[216]. A rudimentary ninth pair of ostia are described anteriorly.

[217]. J. Morph. vii., 1892, p. 35.

[218]. Kingsley, loc. cit.

[219]. J. Coll. Tokyo, v., 1893, p. 53.

[220]. Lockwood, Amer. Nat. iv., 1870–71, p. 261.

[221]. For a diagnosis of the species and a list of synonyms, see Pocock, Ann. Mag. Nat. Hist. (7), ix., 1902, p. 256.