470 G. M. R. Levinsen. 



Cellepora auiçularis Hincks, op. cit. p. 406, PI. LIV, figs. 4 — 6, 



— — Nordgaard, Berg. Mus. Aarb. 1904, p. 98, Taf. II, 



figs. 37, 39. 



Numerous small round colonies on hydroids. 



St. 63, Stormbugt, 20— 40 m. 



St. 62. Stormbugt, 10— 20 m. 



St. 68 a, Øresund, 40—60 m. 



St. 95 a, The Sound between Renskæret and Maatten, 50 — 100 m. 



Ordo Cyclostomata. 



Fam. Tubuliporidœ. 



Idmonea atlantica Forbes. 



Tubulipora atlantica, forma erecta Smitt, op. cit. 1865, pp. 398 and 434, 

 Tab. Ill, figs. 6-7, Tab. IV, figs. 4—13. 



— — Hincks, op. cit. p. 451, PI. LXV, figs. 1—4. 



— — Osburn, op. cit. p. 217, PI. XIX, figs. 9, 9 a. 



A single young colony with two zooecia in each transverse row. 

 St. 68 a, Øresund, 40—60 m, 



Tubulipora flabellaris Fabricius. 



ТиЫрога flabellaris Fabricius, Fauna Groenl. p. 429. 

 Tubulipora — Smitt, op. cit. 1866, pp. 401 and 455, Tab. IX, figs. 

 6—8. 



— — Levinsen, Mosdyr, p. 76, Tab. VI, figs. 1 — 3. 



— — Harmer, Quart. Journ. Micr. Sc. n, s. vol. 41, p. 



99, PI. VIII, fig. 4. 



— — Osburn, op. cit. p. 218, PI. XX, fig. 11. 



— — Robertson, Univ. of California Publ. in Zoology, 



Vol. VI, Nr. 12, p. 247, PI. XXI, figs. 25, 26. 

 A single small colony. 

 St. 69, Stormbugt, 20— 30 m. 



Tubulipora sp. 



St. 71a, off Gape Bismarck, 30 — 40 m. 



DiaStopora obelia Johnst. 



Diastopora hyalina, a obelia Smitt, op. cit. 1866, pp. 396 and 421. 



— obelia Hincks, op. cit. p. 462, PI. LXVI, figs. 10, 10 a. 



3 small colonies, two on algæ and one on a stone. 



