- Yakovlev 1869-1870
- 0 novych i maloizvestnych ryb, vstrechayushchikysya v ust'yakh Volgi [List of Teleostean fish found at the mouth of the Volga]. Trudy Obshch. Esrest., Kazan, 1(2): pp. 101-111.
- Yannopulus 1977
- The reproduction and the egg size variation of the Sardina pilchardus Walb. in the Termaikos Gulf, Aegean Sea. Rapp. P.v'. Comm. int. ExpL scient. Mer Mediterr. 24 (5)
- Yarberry 1965
- Osteology of the zoarcid fish Melanostigma pammelas. Copeia, (4): pp. 442-462, 9 fig
- Yarrell 1831
- On the anatomy of conger eel (Conger vulgaris Cuv.) and on the difference between the conger and freshwater eels. Proc. zool. Soc. Lond., 1: pp. 158-159.
- Yarrell 1829b
- On the supposed identity of Whitebait and Shad. Zool. Journ., 4 : pp. 137-144, pl. II (fig. 1-6).
- Yarrell 1836-1839
- A History of British fishes, illustrated by nearly 400 wood-cuts, in two volumes, London, 1836,1: xxxvii+408 pp., 2: 472 pp., fig. n. num.; 1839, supplement: vi+48 pp., fig. (2nd ed., 1841, with suppl.; 3rd ed., 1859, additional species by J. Richardson, 1: xxxviii+675 pp., 2: 670 pp., 522 fig.).
- Yarrell 1837
- Letter from Dr. Clarke of Ipswich to William Yarrell, Esq., secretary of the Zoological Society, noticing the recent occurrence of the fry of a species of Hemiramphus on the coast of Suffolk; with some additional observations by Mr Yarrell. Mag. nat. Hist., (n.s.) 1: pp. 505-507.
- Yarrell 1829a
- Remarks on some English Fishes, with Notices of Three species, new to the British Fauna. Zool. Journ., 4: pp. 465-471, pl.
- Yarrell 1832
- Notice of a new Species of Herring. Zool. lourn., 1830 [
- Yarrell 1839
- On a New Species of Smelt from the Isle of Bute. Rep. Br. Ass. Advmt Sci., 8th meeting, 1838, 7 (2): pp. 108-109.
- Yessipov 1941
- Navaga Obskoy gubi. Trans. Inst. Polar. Agric., Animal Husbrandry, Fish. Hunt. Ind, 15: pp. 141-145.
- Yessipov 1952
- The fishes of the Kara sea. Leningrad: 146 pp.
- Yessipov 1938
- [On Clupea harrengus pallasi of the Barents and Kara Seas]. Trudy polyar. nauchno-issled. Inst. morsk. ryb. Khoz. Okeanogr., 1: pp. 149-159 (in Russian, with English Summary).
- Yonge 1949
- The sea shore. London: xvi+311 pp., 88 fig., 123 pl.