From 1877 to 1896 James Edmund Harting was editor of the third series of The Zoologist:
- Volume1 (1877); issue 1 (January)–issue 12 (December). (transcription project) IA
- Volume2 (1878); issue 13 (January)–issue 24 (December). (transcription project)
- Volume3 (1879); issue 25 (January)–issue 36 (December). (external scan)
- Volume4 (1880); issue 37 (January)–issue 48 (December). (external scan)
- Volume5 (1881); issue 49 (January)–issue 60 (December). (external scan)
- Volume6 (1882); issue 61 (January)–issue 72 (December). (external scan)
- Volume7 (1883); issue 73 (January)–issue 84 (December).
- Volume8 (1884); issue 85 (January)–issue 96 (December).
- Volume9 (1885); issue 97 (January)–issue 108 (December).
- Volume 10 (1886); issue 109 (January)–issue 120 (December).
- Volume 11 (1887)
- Volume 12 (1888)
- Volume 13 (1889)
- Volume 14 (1890) (Commons file)
- Volume 15 (1891) (Commons file)
- Volume 16 (1892) (Commons file)
- Volume 17 (1893) (Commons file)
- Volume 18 (1894) (Commons file)
- Volume 19 (1895) (Commons file)
- Volume 20 (1896) (Commons file)