Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to Hirudinea: Nematoda
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Hirudinea - hermaphroditic aquatic or terrestrial or parasitic annelids
Annelida, phylum Annelida - segmented worms: earthworms; lugworms; leeches
bloodsucker, hirudinean, leech - carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
family Hirudinidae, Hirudinidae - a family of Hirudinea
class - (biology) a taxonomic group containing one or more orders
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Black carp also consumed additional invertebrate taxa in low incidence that were not previously reported in other studies (Table 1), including freshwater sponges, water mites, three groups of worms (Phyla Nemertea, Nematoda, and Annelida in Class Hirudinea), beetles (Coleoptera), springtails (Collembola), blackfly larvae (Diptera: Simulidae), and Lepidoptera (Pyralidae).
The leech is an invertebrate animal belonging to the phylum Annelida, a zoological category that includes more than 15,000 species of segmented bristle worms and 650 species of leeches in the subclass Hirudinea. Not all leeches suck blood and not all bloodsucking leeches seek the blood of humans.
(2002) studied the metazoan community of parasites associated with Argentine goatfish Mullus argentinae captured in the littoral of the State of Rio de Janeiro, Brazil finding Digenea, Monogenea, Cestoda, Acanthocephala, Nematoda, Hirudinea and Isopoda.
Assessing biodiversity and leech (Hirudinea) parasitism of semi-aquatic turtles in an urbanized wetland in Nashville, Tennessee.
Parasitos Abreviacion Abundancia de parasitos por hospedero ZC ZCS Annelidae: Piscicolidae Pisci 2,8 0,5 * Hirudinea gen.
Rinaldi et al., "The multifunctional role of fibroblasts during wound healing in Hirudo medicinalis (Annelida, Hirudinea)," Biology of the Cell, vol.
Biotic Sampling--We collected a total of 86 distinct taxa of aquatic macroinvertebrates (Appendix 1), including representatives of the Insecta, Hydracarina, Crustacea, Oligochaeta, Hirudinea, and Gastropoda.
Another family that deserves special attention is the Hirudinea (abundantly found at SP2), a class of leeches morphologically adapted for obtaining food consisting chiefly of the blood of fishes or other animals, including other invertebrate organisms, because many of these species of leeches are predators [30].
Linker, "Hyaluronidase activity in leeches (Hirudinea)," Comparative Biochemistry and Physiology B, vol.