1. Renal and other heterotopic thyroid tissue in fishes;Baker,1959
2. Studies on amphibian endocrines. I. The thyroid gland of Necturus maculosus;Charipper;Anat. Rec,1929
3. Thyroid follicles in the head kidney of the goldfish, Carassius auratus (Linnaeus);Chavin;Zoologica,1956
4. Thyroid distribution and function in the goldfish, Carassius auratus L;Chavin;J. Exp. Zool,1956
5. The hypothalamico-hypophyseal neurosecretory complex of Neoceratodus forsteri Krefft and its relation to the origin of the tetrapod neurosecretory apparatus;Chavin,1971