Hydrozoa taxon details

Astrocoryne Maggioni et al., 2017

1044484  (urn:lsid:marinespecies.org:taxname:1044484)

accepted
Genus
marine, brackish, fresh, terrestrial
Maggioni, D.; Galli, P.; Berumen, M. L.; Arrigoni, R.; Seveso, D.; Montano, S. (2017). Astrocoryne cabela, gen. nov. et sp. nov. (Hydrozoa : Sphaerocorynidae), a new sponge-associated hydrozoan. <em>Invertebrate Systematics.</em> 31(6): 734-746., available online at https://doi.org/10.1071/is16091
page(s): 738 [details]   
Schuchert, P. (2018). World Hydrozoa Database. Astrocoryne Maggioni et al., 2017. Accessed at: http://www.marinespecies.org/hydrozoa.%20/aphia.php?p=taxdetails&id=1044484 on 2020-04-04
Date
action
by
2017-11-17 14:16:54Z
created

original description Maggioni, D.; Galli, P.; Berumen, M. L.; Arrigoni, R.; Seveso, D.; Montano, S. (2017). Astrocoryne cabela, gen. nov. et sp. nov. (Hydrozoa : Sphaerocorynidae), a new sponge-associated hydrozoan. <em>Invertebrate Systematics.</em> 31(6): 734-746., available online at https://doi.org/10.1071/is16091
page(s): 738 [details]   
From editor or global species database
Diagnosis Hydroid forming stolonal colonies; hydrocaulus short to moderately long, simple, arising from a hydrorhiza embedded in tissue of host sponge; perisarc thin, covering both the hydrorhiza and the hydrocaulus; hydranth slightly pyriform, with dicapitate tentacles in one or two alternating whorls around broadest part of the body; hypostome proboscis-like, contractile; gonophores developing among tentacles on short blastostyles.
Medusa stage: newly liberated medusae with bell-shaped umbrella and scattered nematocysts on exumbrella; four tentacular bulbs, two of which bear an opposite tentacle, with a terminal spherical knob of nematocysts; manubrium cylindrical, with circular mouth. Adults unknown
 [details]