Coel. 1 
XVL COELENTERATA. 
By 
Alice L. Embleton, B.Sc. 
contents. 
Page 
Introduction 1 
Titles 2 
I. General ( = Coelenterata col- 
lectively) 15 
Subject Index : — 
General Biology. . . 15 
Geography . . . . 16 
II. Hydromedusae (including 
Hydrocorallina and Sipho- 
nophora) : — 
A. Subject Index 
General Biology. . : 16 
Geography . . . . 17 
B. Systematic . • . . . . 17 
III. GraptolithidA : — 
A. Subject Index 
Geography . . . . 19 
B. Systematic ..... i9 
Page 
IV. Scyphozoa 
A. Subject Index : — 
General Biology . . 20 
Geography ... i 20 
B. Systematic 20 
V. Anthozo a (including Alcyo- 
naria and Zoantharia ): — 
A. Subject Index : — 
General Biology. . . 22 
Geography .... 23 
B. Systematic 24 
VI. Ctenophora : — 
A. Subject Index : — 
General Biology. . . 31 
Geography .... 31 
B. Systematic 31 
INTRODUCTION. 
Several important monographs have been published during the year, 
including that by Maas (135) on the Scyphoynedusce of the Siboga Expedi- 
tion. He makes the Paraphyllinidce a new family, for Paraphyllia a new 
genus. 
Browne (23) reports on the Medusae from Norway and Spitzbergen ; 
the ccelenterate fauna of Porto Rico has been worked out by Duerden (56), 
who deals with the Actinians; Hargitt & Rogers (103) are responsible 
for the Alcyonaria , and Vaughan (218) for the stony corals. 
