14 Coel. 
XVI. CCELEXTERATA. 
MS.; lobiferus McCoy v. Lapworthi, n. v.; v. undulatus , n. v.: 
returns , n. sp. ; Marri , n. sp.; Holrni , n. sp.; densus , n. sp.; Nicholsoni , 
n. sp.; Clingani Carr. v. tenera , n. v.; v. Hopkinsoni, n. v. ; Perxer 
(104 a). 
Rdstrites peregrinus Barr. v. longispinus , n. v.; v. approximatus , n. v.; 
Richteri , n. sp. ; Perxer (104 a). 
Retiolites nassa Holm. See Gothograptus , figures; Perxer (104). 
Stomatograptus grandis Suess = >S'£ Tornquisti Tullb. figures; Perxer 
(104). 
Tetragraptus projectus , n. sp., p. 448; Hall (52): T. decipiens , n. sp., 
p. 168 ; Hall (51). 
Trigonograptus wilkinsoni , n. sp., p. 450 ; Hall (52). 
CTENOPHORA. 
General Biology. 
Cleavage of the egg ; Rhumbler (109). 
Phosphorescence ; Nuttixg (98). 
Distribution. 
Fiji ; Agassiz & Mayer (2). 
Systematic. 
Zleroe australis , n. sp., p. 177, Fiji; Agassiz & Mayer (2). 
Eucharis grandifo'rmis, n. sp., p. 176, Fiji ; Agassiz & Mayer (2). 
SCYPHOZOA. 
General Biology. 
Development; Gastrulation ; Persistence of Blastopore ; Migration of 
cells into blastoccel and their degeneration; Absence of stomodseum, etc. 
in Aurelia aurita ; Heix (59). 
Phosphorescence of Linerges mercurius ; Nuttixg (98). 
Hypomerism and Hypermerism in Aurelia aurita ; Ballowitz (9). 
Variation curve of number of tentaculocysts in Ephyra-larvse based on 
Browne’s researches on Aurelia aurita ; Duxcker, Die Metliode der 
Variationsstatistik. Arch. Entwickmech. viii, see p. 119. 
Economics : Edible Medusae of Japan ; Kishixouye (69). 
Distribution. 
Fiji; Agassiz & Mayer (2). 
Japan : two species of Rhopilema ; Kishixouye (69). 
California: Ghrysaora gilberti ; Kishixouye (70). 
Systematic. 
Aurelia vitiana , n. sp., p. 171, Fiji ; Agassiz & Mayer (2). 
Cassiopea ndrosia , n. sp., p. 175, Fiji; Agassiz & Mayer (2). 
Cephea dumokorua , n. sp., p. 172, Fiji; Agassiz & Mayer (2). 
