INTRODUCTION— CYPRIDINADiE. 



I. CYPRIDINAD^, Baird, 1850. 



1. Cypridina, Milne-Edivards, 1837. 



Cypeidina* Reynaudii, Milne-Edwards, 1837. Hist. Nat. Crust., vol. hi, p. 409, 



pi. xxxvi, figs. 5, 5a, 56 ; and 

 Annotations de I'Hist. des Anim. 

 s. Vert, de Lamarck, vol. v, 1838, 

 p. 1 78. Indian Ocean. 



— * Zelandica, Baird, 1850. Proc. Zool. Soc, 1850, p. 102, p. 257, 



Annulosa, pi. xvii, figs. 11 — 13. New 

 Zealand. 



— LUTEOLA, Dana, 1855. U. S. Expl. Exped. Crust., p. 1291, pi. xci, figs. 



1 a — n. Sooloo Sea. 



— * punctata, Dana, 1855. Ibid, p. 1293, pi. xci, figs. 2 a, b. Sooloo Sea. 



— * GiBBOSA, Dana, 1856. Ibid., p. 1295, pi. xci, figs. 4 a — e. Pacific. 



— * FORMOSA, Dana, 1855. Ibid., p. 129G, pi. xci, figs. 5 a — h. Samoan 



Islands. 



— NoEVEGiCA, Baird, 1860. Proc. Zool. Soc, 1860, p. 200, Annulosa, 



pi. Ixxi, figs. 4, 4 a — d ; Brady, Proc. Zool. 

 Soc, 1871, p. 292. North Atlantic 



— * OVUM, Baird, 1860. Proc. Zool. Soc, 1860, p. 201, Annulosa, pi. Ixxi, 



figs. 3, 3 «, 6. Chinese Sea. 



— * ALBOMACULATA, Baird, 1860. Ibid., figs. 1, 1 a, h. Swan River, W. 



Australia. 



— * GoDEHAVi, Baird, 1860. Ibid., figs. 2, 2 a — c. Madras. 



— Messinensis, Claus, 1865. Ueber die Organization der Cypridinen, 



Zeitsch. f. wissensch. Zool., vol. xv, 

 Heft 2, p. 143, &c., pi. x. Mediter- 

 ranean. 



— Japonica, Brady, 1866. Trans. Zool. Soc, vol. v, p. 386, pi. Ixii, figs. 



8 a—rd. Japan. 



— ELONGATA, .Bra«?y, 1866. Ibid., figs. 9 a — d. Chinese Sea. 



— Bairdii, ^rac?y, 1866. Ibid., figs. 7 a — m. Chinese Sea. 



* Further knowledge of the soft parts of these species, and a full comparison with what is known of 

 the others, is wanted for the exact determination of their generic relationship. G. 0. Sars assigns Cypri- 

 dina messinensis, Claus, and C. luteola, Dana, to Cypridina ; Grube's species probably to Asterope ; Costa's 

 species and Baird's C. Adamsii probably to a distinct genus, or else to Asterope ; and C. olivacea, Dana, to 

 Philoinedes (as suggested by Dr. Baird previously). — G. S. B. 



