Report on the zoological collections made in the Indo-Pacific Ocean ...

50GCOLLECTIONS FROM THE WESTERN INDIAN OCEAN.99, Phyllidia varicosa, Lamarck.Mozambique, between tide-marks.For distribution of this species see Bergh in Semper's Reisen im'Arch. Philippineu,' Theil 2, Band 2, Heft x. p. 381.100. Doris (Platydoris) coriacea,Doris coriacea, Abraham, Proc. Zool. Soc. 1877, p. 247, pi. 27.figs. 1-4.Platydoris coriacea, Bergh, in Semjjer^s 'Heisen im Arch. Thilippinen^Theil 2, Band 2, Suppl.-Heft i. p. 58.Mozambique, between tide-marks {Ooppinger) ; South Africa,Seychelles, and Sir C. Hardy's Island {Abraham).101. Doris (Asteronotus) mabilla.Doris mabilla {Bergh), Abraham, Proc. Zool. Soc. 1877, p. 249, pi. 28.figs. 1-4.Asteronotus mabilla, Bergh, in Semper^s ' Rcisen im Arch. Philippinen^Theil 2, Baud 2, Suppl.-Heft i. p. 71, pi. xx. c. fig. 10.Seychelles and Samoa Islands {Ahraliam) ; Glorioso Islandsand Mozambique ( Cojypinger).In the specimens from the two latter localities the pale spots uponthe back with dark centres are symmetrical!}^ placed upon each sideof the central line, which is j^ale and dark spotted at intervals.II.CONCHIFERA.1. Cytherea (Caryatis) obliquata, Hanley.Seychelles.A single right valve from this locality is of a rich brown colour,whitish towards the iimbones and ventral margin, radiately streakedwith white across the brown portion of the surface, having thelunule and posterior dorsal surface lineated with dark brown. Theinner surface is white, faintly tinted with pale rose towards thehinder extremity.Poivre Island.2. Circe (Crista) pectinata, Linne.3. Circe (Crista) gibbia, var.Seychelles.This specimen belongs to the variety named C. menJcei, Jonas.