6 Ccel . 
CffiLENTERATA. 
(Echinopobid^). Remarks on Echinopora horrida and Oxypora lacera ; 
Briiggemann (1), pp. 541-544. The genus Acanthopora, Verr., cannot be 
maintained. 
(Astb^aceje). Orbicella aucta, sp. n., Briiggemann, 1. c. p. 540, 
Singapore. 
{DendrOPETLLIIBJE). Balanophyllia palifera^ sp. n., Pourtales (8), 
p. 207, Mexican Gulf and off Havana, 36-458 fath. 
“ Diplohelia ’* profunda is now referred to DendropJiyllia ; id. 1. c. 
p. 208, pi. i. figs. 6-8. 
Trochopsammiaj g. n., Pourtales. Balanophyllice with non-coalescent 
septa and rudimentary or absent columella. T. infundibulum^ sp. n., id. 
1. c. p. 208, pi. i. figs. 16 & 17, Gulf of Mexico, and off Havana, 635-805 
fath. 
(Fungiib^). Briiggemann, remarks on Leptoseris venusta, 1. c. p. 544. 
(POBITIDJE), Porites saccharata, sp. n., and Goniopora malaccensisj 
sp. n., Briiggemann, 1. c. pp. 545 & 548, Singapore, with remarks on Bho- 
darcea lagrencei and Porites conglomerata. Of. also Studer on species of 
Porites^ Synarcea^ Goniopora, and Montipora, (9 a), pp. 536-539. 
(IlADREPORlD^), On Madrepora laxa, Lmk., Briiggemann, 1. c. pp. 
544 & 545 ; M. patella, sp. n., Studer, 1. c. p. 526, pi. i. fig. 1, Salomon 
Islands; selago, sp. n., id. ibid. p. 527, pi. i. fig. 2, New Hanover, 
Galewo Straits ; candelabrum, sp. n., id. ibid. p. 528, pi. ii. fig. 3, rubra, 
sp. n., ^<7. p. 529, pi. ii. fig. 4, New Ireland; tubulosa, Ehrb., ibid. 
p. 532, pi. ii. fig. 4, Galewo Straits, New Guinea ; nana, sp. n., Studer, 
1. c. p. 533, pi. ii. fig. 6, Fiji Islands ; formosa, Dana, id. ibid. pi. ii. figs. 
7 & 8. 
Isopora, subg. n., Studer. Coral leaf-shaped or lobate, calicles equally 
prominent, distributed over the whole polypary ; no specially differen- 
tiated terminal calicle. (/. labrosa, securis, Dana). 
(Sebiatoporidje). Seriatopora jescTihei, sp. n., Studer, 1. c. p. 540, 
pi. iii. fig. 9, Galewo Straits ; ocellata, Ehbg., ibid. pi. iii. fig. 10; com- 
pressa,sp. n., id. ibid. p. 541, pi. iii. fig. 11, contorta, sp. n., id. ibid. pi. iii. 
fig. 12, Salomon Islands. 
(Antipathid^). On Antipathes desbonnil, D. M., and columnaris, D., 
cf. Pourtales (8), p. 209. 
Alcyonaria (Octactinia). 
(AiiCYONllDM). Xenia samoensis, Koll. ; Studer (9 b), p. 632. 
Clavularia : emendated generic diagnosis, Studer, 1. c. p. 633. C. rosea, 
sp. n., id. 1. c. pi. i. fig. 1, Kerguelen, 120 fath. ; magelhaenica, sp. n., id. 
ibid. pi. i. fig. 2, Magellan Straits, 42 fath. 
Anthelia capensis, sp. n., id. 1. c. pi. i. fig. 3, Cape, 50 fath. 
Skleranthelia\^Scle-'\, g. n., Studer. (Intermediate between Clavularia 
and Telesio'). Polypites rising irregularly from a common incrusting base ; 
new ones budding from near the base of the older, sometimes simulating 
a slight branching ; tentacles and anterior part of polypites entirely 
retractile ; body-wall crowded with broad polygonal calcareous plates. 
