Category
page 1Animals described in 1853
Heterophyes heterophyes
species of worm
Scolopendra heros
species of myriapod
Aequorea vitrina
species of cnidarian
Haeckelia rubra
species of ctenophore
Nausithoe punctata
species of cnidarian
Mesacmaea mitchelli
species of cnidarian
Orthoporus ornatus
species of myriapod
Euplana gracilis
species of worm
Laodicea undulata
species of cnidarian