162 THE VOYAGE OF H.M.8. CHALLENGER. 



Ophionereis reticulata, Ltk. (PI. XL. figs. 13-15). 



Ojihkiitn-iis riticulafd, Ltk., Addit. ad Hist., part 2, p. 110, 1859, pi. iii. figs. 6«, 66; Lym., 

 111. Cat. Mus. Comp. Zool., No. i. p. 141 ; Bull. Mm Comp. Zool., vol. v., part 9, p. 224. 

 OpMura reticulata, Say, Joum. Phil. Acad., vol. v. p. 148, 1825. 

 Ophiolepis nereis, Ltk., Vid. Meddel., March, 1856, p. 11. 



Bahia ; 7 to 20 fathoms. Bermudas. 



Ophionereis schayeri, Ltk., Addit. ad Hist., part 2, p. 110, 1859. 



Ophiolepis Schayeri, Mull & Tr., Wieg. Archiv, vol. x. p. 182, 1844. 

 Ophionereis fasciata (1), Hutt., Echin. New Zealand, p. 2, 1872. 



Station 162. — April 2, 1874; off East Moncceur Island, Bass Strait; 38 to 40 

 fathoms ; sand. 



Ophionereis porrecta, Lym., Proc. Bost. Soc. Nat. Hist., vol. vii. p. 260, 1860 ; 111. 



Cat. Mus. Comp. Zool., No. i. p. 147, figs. 14, 15 ; VII., Proc. Bost. Soc. Nat, Hist, vol. 



xii. p. 390. 



Ophionereis squamata, Ljn., Oph. Viv. Of. Kong. Akad., p. 310, 1866. 



Ophionereis variegata (1), Duncan, Journ. Linn. Soc, vol. xv. p. 462, pi. x. figs. 15, 16, 1879. 



Honolulu Reefs ; Honolulu. 



Species of Ophionereis not herein described. 



Ophionereis anmdata, Lym., Proc. Bost. Soc. Nat. Hist., vol. vii. p. 203, I860; 



111. Cat. Mus. Comp. Zool., No. i. p. 143 ; V1L, Trans. Conn. Acad., vol. i., part 2, p. 259. 



Ophiolepis anmdata, Le Conte, Proc. PhiL Acad., vol. v. p. 317, 1851. 



Ophiolepis triloba, Ltk., Vid. Meddel., March 1856, p. 23; Addit. ad Hist., part 2, p. 112, 



1859. 

 Ophionereis Xantusii, Lym., Proc. Bost. Soc. Nat. Hist., vol. vii. p. 258, 1860; HI. Cat. Mus. 



Comp. Zool., No. i. p. 145. 



West Coast of Central America ; littoral to 35 fathoms. 



Ophionereis albomaculata, E. A. Smith, Proc. Zool. Soc. Lond.,p. 92, 1877. 

 Galapagos. 



Ophiocymbium, 



Ophiocymhium, Lym., Anniv. Mem. Bost. Soc. Nat. Hist., 1880. 

 Disk flat and covered with delicate overlapping scales, without radial shields 

 externally visible. It overlies, and is scarcely attached to the arms, like the borders of 

 a Bascme cap, and there seem to be no genital openings. Arm spines along outer edge 

 of side arm plates, but at an angle. On jaw plate, a tuft of small spines which corre- 

 spond to teeth and tooth papfllse. Mouth papillae squarish and arranged in a close line. 



