Åleyonarian and Madreporarian Corals in the Museum of Bergen. 29 
Holaxonia (Axifera). 
Fam. Isidæ Wright & Studer. 
Isidella arbuseula (Johnson). 
Mopsea arbusculum Y. Johnson: Deser. two new Corals from Madeira. 
Proc. Zool. Soc. Lond., 1862, p. 245, Pl. XXXI, Fig. 1, 1a. 
(Ann. Mag. Nat. Hist. (3), Vol. IX, 1863, p. 299). 
? — eburnea Pourtalés: Contrib. Faun. Gulf Stream ete. (2 Ser.) 
Acanella 
Mopsea 
Acanella 
Acanella 
Isidella 
Bull. Mus. Comp. Zool. Vol. 1, 1868, p. 132. 
arbuscula Gray: Catalogue of Lithophytes. 1870, p. 16. 
— Norman: Biological Res. Cruise in H. M.S. ”Valorous”, 
1875.. Proc. R. Soe. Lond. 1876, Vol. XXV, p.210 (Stat. 
Nr. 6). 
Normani Verrill: Not. rec. add. Mar. Faun. east. coast N. Am. 
Journ, sc: “Arts, Vol. XVI 1878, p. 212: ibid. XXIII. 
1882, pe 315. 
= + ? A. eburnea Verrill: Rep. on the Anthozoa ete. 
”Blake” and ”Fish Hawk”, Bull. Mus. Comp. Zool. Vol. 
MISS. Seve Bios? p 16 PR AV. Fig UiS: 
Comm. Fish and Fisheries, 183, p. 512, 533. 
arbuscula + ? Ac. eburnea Wright et Studer: Rep. Alcyon. 
Challenger | Zool:, Vol XXXT., 1889, p. 30, Pl: IX. 
Fig. 1. 
— + A. eburnea Studer: Note prélim. Alc. *Hirondelle” 
Mém. Soc. Zool. France. Vol. III, 1890, p. 86. 
— Roule: Rés. scientif. Camp. du Caudan etc. Ann. de 
LUnive deslyon. Vol XXVE 1896, p. 305: 
Normani + A. eburnea Studer: Alc. prov. Camp. de I'Hirondelle 
Rés. camp. scientif. etc. Fasc. XX, 1901, p.37, 38. 
arbuscula Hickson: Alcyon. etc. coll. “Huxley” 1906. Journ. Mar. 
Brok Ass Vole Vili Nr] £907, på 9: 
— Stephens (Hickson): Alcyon. etc. of the Irish Coast. 
Fisheries, Ireland, Sci. Invest., 1907, V (1909), p.S. 
Normani Nutting: Deser. Aleyon. coll. ”Albatross” mainly in Jap. 
Waters, 1906. Proc. U. S. Nat. Mus. Vol. XLIIT, 1912, 
p. 89. 
arbuscula X ? A. eburnea Kikenthal: System u. Stamnes ge- 
schichte der Isididæ. Zool. Anz. Vol. LVI, N. 4, 1915, 
joe ate 
arbuscula Jungersen: Alcyon. etc. of Greenland. Consp. F. Groen- 
lande Medd: om Grønland. Vol. XXII, XIII, 1915, 
De FIS4 
