1. Metamorphosestudien an Batrachierlarven
2. The Results of Extirpation of the Anterior Lobe of the Hypophysis and of the Thyroid of
Rana pipiens
Larvæ
3. Allen B. M.1916Extirpation of the hypophysis and thyroid glands of Rana pipiens.Am. Soc. Zoöl. Abstracts p.14.
4. EFFECTS OF THE EXTIRPATION OF THE ANTERIOR LOBE OF THE HYPOPHYSIS OF RANA PIPIENS
5. Allen B. M.1917The influence of thyroid and hypophysis removal upon general body growith and upon the development of the limbs of Rana and Bufo.Am. Soc. Zoöl. Abstracts pp.4–5.