22 Ocd. 
IV. Ccelenterata. 
[1900] 
lig. 5), spp. n., Brit. E. Africa, Thomson 
and Henderson, London, Proc. Zool. 
Soc., 1906. 
Staehyodea clavata (98-101), dieholoma 
(88-98), horrida (101-103), obacura (90- 
91), orient alia (1)1—92), parva (90-98), 
Ost-Indischen A r chi pel. spp. n. ; sluderi 
nom. nov., Vkrsluyb, lies. Explor. 
Siboga, Livr. 27, Monogr. 13a. 
Stenella sensu strict, sub-gen. n., 
StenellaG ray, fur St.imbricata , johnsoni 
und gigantea, Verbluys, Primnoidac, 
R£s. explor. Siboga, Livr. 27, Monogr. 
13a, (42-44). 
Stephanoptilidae fam. nov. ot Pen- 
uatulids, type g. Stephanoptilum, Roule, 
Bui. Museum, Paris, 12, (120). 
Stephanoptilum gen. n. intermedium 
sp. n. Atlantic Ocean, Roule, op. cit. 
11, (455). 
Sterednephthya Zanzibar ensi a sp. n., 
Zanzibar, Thomson and Henderson, 
London, Troe. Zool. Soc., 1906, (425, 
pi. xxxi, figs. 3 and 4). 
Suberogorgiu kollihcri Wright and 
Studer, var. zanzibarenais nov., Thom- 
son and Henderson, T.c., (429, pi. xxix, 
fig. 4). — S. k. Wright and Studer, var. 
eeylonensis nov. (171) ; S. rubra Ceylon 
sp. n. (172, fig. 4), Thomson, London, 
R. Soc. Rep. Pearl Oyster, 4. 
Sympodium punctatum May, (pi. xxix, 
fig. 9), variation ; coeruleum Ehrenberg ; 
fuaeum sp. n. Zanzibar and Brit. East 
Africa (408, pi. xxx, fig. 5) ; aplendens 
Zanzibar sp. n., (409, pi. xxix, fig. 8), 
Thomson and Henderson, London, Proc. 
Zool. Soc., 1906, 1. 
| Syringopora monrocnse sp. n., Beede, 
Indiana, Rep. Dept. Geol. Nat. Res., 30, 
(1 201-1218, 1 pi.). — S.ramulosa , Carboni- 
ferous, Hungary, Frech, Foldt. Kozl., 
36, (0 and 108, pi. viii, fig. 4). — S. cf. 
reticidata, V AuenxN, London, Q. J. Geol. 
Soc., 62, (313, pi. xxix, fig. 1). 
Telesto rupicola Muller, variation ; 
arborea Wright and Studer, variation ; 
Thomson and Henderson, London, Proc. 
Zool. Soc., 1906, (134). 
Tliouarella tydemani, laxa spp. n. 
Malayiseher Archipel, Vkrsluyb, R6s. 
expl. Siboga, Livr. 27, Monogr. 13a, 
(32-35). 
Trichogorgia gen. n. Dasygorgidae , 
jlexilis sp. n. Cape of Good Hope, 
Hiokson, Cape Town, Marin. Invest., 3, 
(222-223, pi. viii, fig. 1.3, and pi. ix, figs. 
10 and 17). 
Umbellula eraaaijlora sp. n., Atlantic 
Ocean, Roule, Bui. Museum, Paris, 11, 
(450). 
Virgularia loveni Kolliker (179) ; 
elegans Gray ; calyeina (180, figs. 8-11), 
indica (181), spp. n., Ceylon, Thomson, 
London, R. Soc. Rep. Pearl Oyster, 4. — 
V. mirdbilis Lamouroux, var. peduneu- 
lata Kolliker ; multicalycina sp. n. 
Zanzibar, Thomson and Henderson, 
London, Proc. Zool. Soc., 1906, (437, pi. 
xxvi, figs. 4 and 5). 
Wrigldella erytliraea Gray ( = Mopsea 
erythraea Klunz.), (430, pi. xxviii, 
fig. 10), variabilis , Brit. East Africa, 
sp. n., (431, pi. xxviii, figs. 3-9), 
Thomson and Henderson, London, Proc. 
Zool. Soc., 1906. 
Xenia antaretiea (19, pi. i, lig. 4, pi. v, 
figs. 22-24), uniserta (22, pi. i, fig. 5, 
pi. vi, figs. 25-29) spp. n., Kukenthal, 
Wiss. Ergebn. D. Tiefsee-Expedn., 13, 
i. — X. t note on species (110) ; umbellala 
Savigny, variation (411); quinqucaerta 
May (= umbellata Savig. var. ?) ; mem- 
branacea Schenk ; coentlea Ehrenberg ; 
teimatana Selienk, var. elongata, nov. 
(412) ; rigida sp. n., Brit. East Africa 
(413) , TnoMSON and Henderson, London, 
Proc. Zool. Soc., 1906. 
ZOANTHARIA. 
Zoantharia, Greene. Contribution 
to Indiana palaeontology, Parts 1-3, 
Volume 2, New Albany, Ind., 1906, (1- 
38, pis.). 
(Hexactinida, embryogenie, rapports 
morph ologiques avec les Octanthides, 
le Scvphistome des Meduses, et le Tetra- 
corallia, Faurot, Paris, C.-R. Acad. Sci., 
141, (778, 779).) 
"[Studies on early stages in Paleozoic 
corals, Gordon, Amer. J. Sci., New 
Haven, Conn., 21, (109-127). 
■[Corals, Bathonian, St. Gaultier, 
Koby, Abh. Schweiz. Pal. Qes., 38, 
No. 4, (61, 4 pis.). 
Madreporaria, Vaughan, (Rep. Res. 
Exped. Eastern Tropical Pacific, 6 ); 
