frog and toad collection

Cover Image: Hyla arborea ( The European tree frog ) and Kajika frog ( Buergeria buergeri ) / Yamamoto Keigu 1868 – ALAMY Image ID:3A74CW0 Original Notes (Japanese): 雨蛤 – 阿末加倍留（アマガヘル）、錦襖子 – 加自加（カジカ）