KONGL. SV. VET. AKADEMIENS HANDLINGAU. BAND 25. N:O 9. 21 



Genus Haplophrtifytmtim a Lituola immerito a REUSS disjunctuni, illud simplicibus 

 h:uc Sttbdivisis caineris. 



Figg. 92 94: crassum, e sinu Skagerack, profuud. inetr. 300. 



Figg. 95 96: e rnari Carico Sibiriai, profund. inetr. 75. 



Figg. 97 98: medium, tenue, e Gullmaren sinu Bahusiac prot'urid. inetr. 130. 



Figg. 99 101: pygniEeum, e mari Spetsbergensi, profund. rnetr. 400. 



Nonionina canariensis D'OIIB., 1839, Foram. Canaries, p. 128, t. 2, ff. 33 34. 



Placopsilina eanariensis PARK & JONES, 1857, For. Coast. Norway, An. M. Nat. Hist. (2), 19, p. 301, t. 



10, ff. 1314. 



Non. Jeffreys!! WILLIAMS, 1858, Kec. For. Or. Brit, p. 34, ff. 72 73 (minor, hcvior). 

 Lituola nautiloides var. canariensis PABK & JONES, 1865, North. Atl. & Arct. Oc., Phil. Transact. 155, 



p. 406, t. 15, f. 45. 



Haplophragm. rotundidorsatum v. HANTK., 1875, Clav. Szab. Sch., p. 12, t. 1, f. 2. 

 canariense BRADY, 1884, Chall. Rep. 9, p. 310, t. 35, ff. 1 3, 5. 



forma aft'inis: valdc incrassatum. 



H. CraSSimargO NORMAN, 1892, Mus. Normaunum, p. 17. 

 BRADY, Chall. Rep. 9, t. 35, f. 4. 



Hah. ad oras Scandinavia; oceiclentalis, Groenlandise, Spetsbergiae raetr. 10 500 ubique frequens; diain. 

 mm. 2 25. Var. crassiinargo pnesertim in maribus arcticis. 



H. latidorsatum BORNEM. 



Tab. V, figfr. 102123. 



Nautiloideum, crassum aut subglobosum, plerurnque sine umbilico, anfractu ultimo 

 praecedentes amplectente, segmentis numero 4, rare usque ad 8, suturis saspe minus incisis; 

 fuscum aut ferrugineum; anfractus interdum irregulariter dispositi. 



Figg. 102104: e mari Spetsbergensi, lat, bor. 81 19', profund. metr. 2,240. 



Figg. 105 107: structura magis irregulari, e mari Spetsbergensi, profund. metr. 

 3,900. 



Figg. 108 110: magis compressum, e mari Spetsbergensi. 



Fig. Ill: faciem marginalem pnebens, valde irregulare, in H. turbinatum Br. ver- 

 gens; ex eodem loco ac prascedens. 



Figg. 112 114: minus irregulare, e mari Spetsbergensi profund. metr. 1,030. 



Figg. 115 117: fere globosuin, e sinu Skagerack, profund. metr. 240. 



Figg. 118 120: pygimuum, e mari Spetsbergensi, lat. bor. 72, profund. metr. 400. 



Figg. 121 123: var i etas lajvior e freto insular. Koster, profund. metr. 180. 



Nonionina latidorsata BORNEM., 1855, Scptar. Thon. llermsdorf; Zeitschr. dcut. geol. Gesellsch. 7, p. 339, 



t. 16, f. 4. 



Haplophragm. crassum REUSS, 1867. Stcinsaltz. Ablag. Wieliczka ; Wien Ak. Sitz. Ber. 55, p. 62, t. 1, ff. 1 2. 



GOES, 1882, Ret. Rhizop. Carib. Sea; Sv. Vet. Ak. Handl. 19, 4, t. 12, ff. 419420. 

 Lituola subglobosa M. SARS, 1868, Viilenskabs-Sidskab Forhandl., p. 250. 

 Haplophragm. latidorsatum BRADY, 1884, Chall. Rep. 9, p. 307, t. 34, ff. 710, 14. 



Var. minus, soepe umbilicatum, nitiduni, suturis imprcssis, segraentis turgidis visibilibus numero 4. 



