This 1877 work is the second of two parts, the first published 1876, same volume number but pagination 1-168 (qv).
WoRMS title variants (English & German, Aphia 68028, 158583, 291119) of this Russian-language-only source were amalgamated into Aphia 7550 by G Read March 2019 (the 3 species moved were verified as present in this work). The work is continued elsewhere, also dated 1877 (see Aphia 227313) pagination given as 106 (or 107) -138.
The only digitization appears to be by Google Books from a copy at University of California (also listed at Hathi Trust), and it is of both parts, but the OCR is not readable. Part 2 can also be read online at Russian Presidential Library,
https://www.prlib.ru/en/node/687488 but is not downloadable, not OCR.