Nemopsis: Brief Summary
provided by wikipedia EN
Nemopsis is a genus of cnidarians belonging to the family Bougainvilliidae.
The species of this genus are found in Europe and Northern America.
Species:
Nemopsis bachei Agassiz, 1849
Nemopsis dofleini Maas, 1909
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Diagnosis
provided by World Register of Marine Species
Hydroids, solitary, small, club-shaped, with pedal disk, hydrocaulus not distinctly delimited from hydranth body, large medusa buds in basal region. Medusa with four clusters of marginal tentacles, in each cluster a median pair of clubshaped or capitate tentacles flanked by a number of simple, filiform tentacles; with adaxial ocelli; with four perradial dichotomously branched tentacles; manubrium with four radial lobes extending outwards along the radial canals; gonads on these lobes.
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- bibliographic citation
- Schuchert, P. (2007). The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera part 2. <em>Revue suisse de Zoologie.</em> 114: 195-396.
- contributor
- Schuchert, Peter [email]
