KONOL. SV. VET. AKADRMIENS HANDLFNOAR. BAM) 27. N:() 3. T)? 



12. N. veniistissima Kitton (1892). - V. lanceolate, with elevated axial ])art. L. 0, i:i to 

 0,2; B. (),(ir)5 mm. Ijateral areas not shar])ly defined, large, semilaneeolate, covered with iiiululating 

 longitudinal rows of puncta. j\[ai'ginal .'^triii' 10 and tlieir ])un(ta 11 in O.oi mm. — Lei i>. Foutm. 

 D. de la Malaisie p. 17 PL II f. 3. Icon. n. Part. I PI. IV f. 12. 



Marine: Penang Harbonr! Hongkong (Deby and Rae Coll.)! Samarang (Grove Coll.)! 



13. N. inhalata A. S. (1.S74). ~ V. elliptical. L. 0,07 to 0,08; B. 0,o;?r, to 0,o4r> mm. 

 Areas not sharply defined, broadly linear, constricted in the middle and convergent at the ends. 

 Strife 13 to 14, puncta 12 to 14 in" 0,01 mm. — Atl. II f. 30. 



Marine: Madagascar! Philippines! Samoa (Atl.). Fossil : Moravian Tegel! Hungary (Pant.), 

 S:ta Monica Calif.! 



Var. laiieeolata Cl. — V. with rostrate ends. L. 0,i]c,:,; B. O.o.-^T) mm. Sti'iic and puncta 

 12 in 0,01 mm. 



Marine: Manilla (Deby Coll.)! 



Var.? hiharcnsis Pant. (1S89). — L. 0,o.t2; B. 0,026.-. mm. Areas with scattered puncta. 

 Stria- 12,5 to 13 in 0,01 mm. finely punctate. — Pant. II p. 4« PI. VIII f. 139. 



Marine: Hungary, fossil (Pant.). 



The var. biharensis seems to be more akin to N. spectabilis. 



14. N. riidis Cl. (1881). — V. elliptical. L. 0,os2 to 0,i; B. 0,o.'?2 to 0,08 mm. Areas not 

 sharply defined, linear, abbreviate. Striae G in 0,oi mm. Puncta (> to 7 in 0,ni mm. closer and in 

 double rows near the margin. — N. R. D. p. 8 PL II f. 17. N. Truani Pant. I p. 29 PL II f. 19 (188(i). 



Marine: Balearic Islands! Moron, Spain, fossil! 



15. N. fluitaiis Brun (1n91). — V. elliptical. L. 0,i4 to 0,10; B. 0,o5 to 0,or, mm. Areas 

 not sharply defined, linear, extending to the ends. Strite 9 in O.di mm., puncta about 11 in O.oi 

 mm. — D. E.sp. n. p. 34 PL XV f. 13. 



Marine: Mauritius (Brun), Cabenda, Western Africa (Brun). 



16. N. variolata Cl. (1892). — V. orbicular. L. 0,i to 0,1.^; B. 0,o9fi to 0,12 mm. Median 

 line with terminal fissures in conti'ary directions. Lateral areas large, semicircular with numerous 

 dots and in the middle a linear band of short, punctate stria. Marginal stria 17 to 18, puncta 

 about 22 in 0,ui mm. Axial stria of to 6 puncta. — Diatomiste I p. 7(! PL XII f. 7. A. S. 

 Atl. CLXXIV f. 2(i. 



Marine: Oamaru, New Zealand, fossil! 



This species, resembling N. rimosa and N. OamarneDsis, is well distinguished by its termi- 

 nal fissures. 



17. N. oamaniensis Grun. (1888). — V. nearly orbicular. L. 0,o6 to 0,n; B. 0.o.->.3 toO,ii) 

 mm. Lateral areas semicircular, large with scattered large puncta and dots. Median line with 

 bayonet-shaped terminal fissures. Marginal striai 10 to 11, puncta 14 in (•,(!! mm. Axial stria; 

 of" one or two puncta. — A. S. Atl. CXXIX f. 9. 



Marine: Oamaru, fo.ssil! 



18. N. Hennedyi W. Sm. (185()). — V. elliptical. L. 0,045 to 0,12; B. 0,(..t to 0,o5.s mm. 

 Lateral areas broad, semilanceolate, with parallel intei'ior margins, smooth. Marginal stria 9 to 

 II, puncta 14 to 20 in 0,01 mm. — B. D. 11 p. 93. Greg. T. M. S. IV PL V f. 3 (IS.^fi). Grun. 

 Verb. 18fi0 III L 21. Donk. R. D. II L 3. A. S. N. S. D. I f. 41. Atl. Ill L 18. V. H. Syn. 

 p. 93 PL IX f. 14. 



Marine: Greenland! Finmark! Spitsbergen! Sea of Kara! North Sea! Mediterranean Sea! 

 Red Sea! Madagascar! Cape of Good Hope! Ceylon! Philippines! China! .lapan! California! Gala- 

 pagos Islands! Cape Horn! West Indies! Fossil, Hungary! 



K. Sv. Vet Akiideinions Hiinillirii'rir. BJ 'tl . No ?>. 8 





