HYDROIDA
(hydroids)

Taxonomic hierarchy:
OrderHYDROIDA (hydroids)
SubclassHYDRIODOLINA (a subclass of hydroids)
ClassHYDROZOA (hydroids)
PhylumCNIDARIA (hydroids, jelly fish, sea anemones, jellyfish)
SubkingdomEUMETAZOA (metazoans)
KingdomANIMALIA (animals)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)

Identification Works

AuthorYearTitleSource

Freshwater

Visser, H. & Veldhuijzen van Zanten, H.H. European Limnofauna wbd.etibioinformatics.nl/bis/limno.php

HYDROIDA (hydroids) may also be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for HYDROIDA (hydroids)
BioInfoBioInfo (www.bioinfo.org.uk) has 0 host/parasite/foodplant and/or other relationships for HYDROIDA (hydroids)
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