Monobrachium parasitum Mereschkowsky, 1877 Dataset NCBI Taxonomy Classification kingdom Metazoa phylum Cnidaria class Hydrozoa order Limnomedusae family Monobrachiidae genus Monobrachium species Monobrachium parasitum Name Homonyms Monobrachium parasitum Monobrachium parasitum Mereschkowsky, 1877