A. Malacozoa Cephalophora. 



241 



vur. rivularis, Parr. . 



— truncata, For. 

 forskali, Ehrbg. . 



var. lamellosa, Roth 

 rayoiondiana, Bourg. 

 rollei, Kobelt 

 saulcyi, Bourg. 



corneiis, L. , 



var. acarnanicus, Kobelt . 



— ammonoceras, Wcsterl 

 banaticus, Lang 



— megistus, Bourg. 



— pinguis, Westerl. 

 dufourei, Graells . 



Faiiiilia Plaiiorbidae. 



Genus P 1 a ii o r b i s , G u 6 1 1 a r 

 Subgenus Spirodiscus, Stein. 



V. 1 No. 



boissyi, Pot. & Mich, 

 paeteli, Jickeli 



7 . 



^1 * 5? 



7 



7 



Adam. 



V. 7 No. 



7 



Subgenus Tropidiscus, Stein. 



V. 1 No. 



Subgenus Menetus 



carinatus, Müller ..... 

 umbilicatus, Müller .... 



var. subangulatus, Phil. 



— subcarinatus, Kob. 



Subgenus Gyrorbis, 



charteus, Held ..... 

 dazuri, Moerch ..... 



leucostoma, Mill. ..... 



macedonicus, Sturany .... 



septemgyratus, Zgl. .... 



vortex, L. ..... . 



var. discus, Parr. .... 



Subgenus Bathyompha 

 contortus, L. ..... 



Ross massier, Icoiiograiiliie, Registerband. 



113 

 960 

 1928 

 1930 

 1929 

 1927 

 907 



1934 

 1935 



60 



59 



1932 



1931 



Agassiz. 



V. 3 No. 966 



n 9 ,, 



V -*■ 5t 



55 8 ,, 



55 ■'■ V 



51 -'- 51 



55 ^ 55 

 US, Agassiz. 



V. 1 No. 



63 



1684 

 62 



1376 



64 



61 



965 



117 



31 



