TY - JOUR A1 - Brooks W.K. JO - Memoirs of the Boston Society of Natural History C1 - 111: 359-430, plates 27-44. TI - The life history of the Hydromedusae. A discussion of the origin of the medusae and the significance of metagenesis UR - https://www.biodiversitylibrary.org/page/7751377 PY - 1886 Y2 - 2024-03-29 ER -