Kobelt, Europ. Meeresconchvlien. Taf. LXXXIV. 







ÖW.Kreidels Verlag, Wiesbaden Lith. Anstv Werner &Winter, Frankfurt %M 
1-3. Bela woodiana Moeller. 4.B.pygmaea Verrill. 5.B.hebes Verrill. 6.7.B.willei Friele. 8.B.borealis Reeve. 
9.B.leucostoma Reeve. 10.B.expansa Sars. 11.B.impressa Moerch. 12.B.gigas Verkrüzen. 13.B.impressa Moerch. 
14.B.schantarica Friele. 15.16.B.ovalis Friele. 17.B.koreni Friele. 18.B.schantarica Midd. 19.B.incisula Friele. 
20.21.B.gigantea Moerch. 22.23. B.plicifera Smith. 
