Requested reference
Wagner, W. A. (1897). Biologhitscheskia zamietki o faounié wostotschnago pobereja Tschernago moria. Trudy Imperatorskago Obtchiestwa Iestiestwoispytatelei pri St.-Peterbourgskago 27: 267-282. 
-- Show included taxa
Wagner, W. A. (1897). Biologhitscheskia zamietki o faounié wostotschnago pobereja Tschernago moria. Trudy Imperatorskago Obtchiestwa Iestiestwoispytatelei pri St.-Peterbourgskago 27: 267-282. -- Show included taxa