16 F. A. SMITT, BRYOZOA E NOVAJA SEMLJA ET JENISEI. 



Matotschkin-scharr, in sinu Beluscha-bay, in prof. K) — 15 

 org., fund. lapidos. -argillac. ; in prof. 60 — 70 org., tund. 

 argillac; ad orientem loci Rossmyslovii, in prof. 40 — 50 

 org., fund. argillac. 

 Mare Karicum, 1. mim. 5, 7, 25, 34, 35, 38, 39. 



21. Fl. papyrea (Pall.). 



Hab.: Jugor-scharr, in prof. 10—14 org., fund. lapidos. 

 Matotschkin-scharr, in prof. 15 org., fund argill. 



Gen. Biflustra. 



22. B. abyssicola (Särs). 



Hab.: Mare Karicum, 1. mim. 43. 



Adn.: Hasc species modum transitus ad genus Vinculariam prse- 

 bet (cfr. Floridan Bryozoa). 



Fam. MEMBRANIPORID^E. 

 Gen. Membranipora. 



23. M. lineata (LlN.). 

 Adn.: vide adn. ad Crisiam eburneam supra! 

 Hab.: Forma lineata (Ålder) typica inventa est ad occid. ins. 



N. Semlja, ad Promontorium Gås-kap septentrionale, in 



prof. 3 org., fund. scopulos.; in sinu Besimannaja-bay, prof. 



4 — 6 org., fund. arenac; Möller-bay, prof. 15 — 20 org., 



fund. arenac. algis obsit.; Matotschkin-scharr, ad Orient, loci 



Rossmyslovii, prof. 40 — 50 org., fund. argillac.-lapidos. 



Mare Karicum, 1. num. 35. 

 Forma craticula (Ald.). 

 Hab.: Ad occid. ins. Novaja Semlja, in prof. 30 — 60 org., fund. 



arenac. -argillac. ; in sinu Besimannaja-bay, in prof. 4 — 6 



org., fund. arenac. 



Matotschkin-scharr, in sinu Beluscha-bay, in prof. 30 — 50 



org., fund. arenac. -argillac. 



Mare Karicum, 1. num. 35 et 42. 



