Haeckel: Discomedusae Scheibenquallen. 1904. An original antique chromolithograph. 8″ x 11″. [NATHISp7921]

Jellyfish: 1. Aurelia insulinda 2. Aurelia aurita 3. Undosa undulata 4. Floresca parthenia, 5-7. Pelugia perla, 8. Drymonema victoria, 9. Procyanea.