TY - JOUR AU - Huxley, Thomas H ID - 5614 TI - On the Agamic Reproduction and Morphology of Aphis.–Part II JF - Transactions of The Linnean Society of London SN - 1945-9432 VL - 22 SP - 221 EP - 236 Y1 - 1858 UR - http://biostor.org/reference/5614 L2 - http://www.biodiversitylibrary.org/page/12906166 ER -