KONGL. SV. VKT. AKADEMIENS HAXDLINGAR. BAND 25. NIO 9. 61 



C. ai'tiClllata BRADY, Tab. X, figg. 579582, ? 583 584. 



Figg. 579 580: e mari Azorico profund. inetr. 700. 



Figg. 581 582: ex eodem rnari profund. metr. 180; in typicam vergens. 

 Figg. 583 584: e mari boreali Atlantico profund. inetr. 1750; minus typica (an Cr. 

 gibbosa D'ORB., Cr. obliqua v. Hagen.). 



Crist, articulata BRADY, 1884, For. Chall. Rep. 9, p. 547, t. 69, ff. 1012. 



? Bob. articulata Rss, 1863, Sept. Thon. v. Offenbach, Wien. Ak. S.Ber. 48, p. 53, t. 5, f. 62; v. 



SCHLICHT, 1870, tab. 17, ff. 5 12 (carinata). 



Hab. ad Azores profund. metr. 180 700 (SMixr & LJUNGM.) 



3. valde inflata su;pe cyrinata, segmentis panels, forsan raegasphaerica forma 3 typicse. 

 C. CraSSa D'ORB., Tab. X, figg. 585586. 



Crist, crassa D'ORB., 1846, Bass. tert. Vienne, p. 90, t. 4, ff. 1 3. 



Bob. deformis Rss, 1851, Sept. Thon. Berlin, Zeitschr. deutsch. geol. Gesellsch. 3, p. 70, t. 4, f. 30. 



Crist, crassa BRADY, 1884, For. Chall. Hep. 9, p. 549, t. 70, f. 1. 



Hab. ad Azores profund. metr. 100 400 (SMixr & LJUNGMAN). 



4. magis oblonga, interdum compressa et marginato-alata. 

 C. gibba D'ORB., Tab. X, figg. 587592. 



Figg. 587 588: fere typica (= C. nuda, spectabilis v. Rss). 



Figg. 589 590: elatior; Rob. lata? Rss, Crist, reniformi D'ORB. C. Hantkeni 



RHZEHAK proxima. 

 Figg. 591592: valde alata; C. Josephinaj-Marias D'ORB., jC. osnabrtigensi v. 



REUSS propinqua. 



Crist, gibba D'ORB., 1839, For. Cuba, p. 63, t. 7, ff. 2021. 



Crist, galeata v. REUSS, 1851, Septar. Thon. Berlin (ex parte), Zeitschr. deutscli. geol. Gesellsch. 3, 



p. 66, t. 4, f. 20. 



Proxiime sunt non sat distincta?: 



Bob. princeps, Kubingii v. HANTK., 1875, For. Clav. Szab. Sch., p. 56, t. 6, ff. 78. 



Crist, subcostata llss, 1855, Tert. Schicht. nordl. u. mittl. Deutschl., Wien. Ak. Sitz. Ber. 18, p. 237, 



t. 3, f. 43 (limbata). 



? Nautilina puteolana COSTA, 1854, Pal. Nap. 2, t. 27, f. 28. 

 Crist. Hantkeni RHZEHAK, 1885, Verh. Briinn. Nat. Forsch. Vereins 24, p. 100, t. 1, f. 8. 



Busseggeri, rostrata REUSS et aliae. 



t gibba BRADY, 1884, Chall. Rep. 9, p. 546, t. 69, ff. 89. 



Hab. mare Azoricnm profund. irietr. 1,400 (Slum 1 & LJUNGM.); mare Spetsbergicum profund. metr. 450 

 (in C. rotulatam vergens). 



