What aquatic invertebrate is this?

Guide to New Zealand's freshwater invertebrates. Identification guide: What freshwater invertebrate is this? Please select a category. Jointed legs present. Jointed legs · Jointed legs absent. No jointed legs. Loading more records. read more

Aquatic invertebrates are small animals, such as insects, crustaceans, mollusks, and worms that live in water. Most invertebrates are found living in the stream bottom among the rocks and gravel. read more

A common pest species in marine aquariums which spreads rapidly and harms corals and invertebrates with their sting. Can sting fish, but fatalities are rare. Notoriously difficult to eradicate, but a number of organisms can be used for control, including peppermint shrimp and Berghia verrucicornis. read more

Marine invertebrates have a large variety of body plans, which are currently categorised into over 30 phyla. Marine invertebrates are the invertebrates that live in marine habitats. Invertebrate is a blanket term that includes all animals apart from the vertebrate members of the chordate phylum. read more