hirudinidae Definition

family hirudinidae, worm family, terebellidae, taeniidae, ascaridae, hirudinea, haemosporidia, fasciolidae, polymastigina, filariidae, annelida, pelycosauria, haemoproteidae, babesiidae, platyhelminthes, dibranchiata, xiphosura, cyclostomata, telosporidia, animal order, mollusk family, amoebida, chimaeridae, myaceae, solenogastres, acanthocephalan, dinocerata, rhizopoda, dinoflagellata, synapsida, sarcodina, ostracodermi, ceratodontidae, oligochaeta, peridiniidae, zoomastigina, limulidae, peripatidae, scaphopoda, anguilliformes, polychaeta, euascomycetes, holocephali, alcyonaria, pyrenomycetes, echinoderm family, myxinidae, scleroparei, dipnoi, mycoplasmatales, merostomata, cestoda, berycomorphi, pedipalpi, pediculati, order myxobacteria, acanthopterygii, phylum, nematoda, cephalochordata, teredinidae, sauropterygia, chelonethida, synentognathi, ctenophore family, actinopoda, ichthyosauridae, lepidosauria, neritidae, arecidae, coniferopsida, zeomorphi, mastigophora, sporozoa, eubryales, stomatopoda, pandanales, malacopterygii, protoctist family, gadiformes, arthropodal, scorpaenoidea, commelinidae, arthropoda, ginkgoales, naticidae, menurae, ganoidei, clamatores, discomycete, metatheria, trematoda, dactylopteridae, gnetopsida, mugiloidea, monocotyledones, ctenophore genus, polyodontidae, hemiascomycetes, madreporaria,