On a new Antarctic species of Symplectoscyphus Marktanner-Turneretscher, 1890 (Cnidaria, Hydrozoa, Sertulariidae), with an annotated checklist of the Antarctic species of the genus Author Peña, Álvaro L. text Zootaxa 2010 2494 29 44 journal article 10.5281/zenodo.195709 c2c8f51a-8076-4772-9dae-b2cd9469f545 1175-5326 195709 Symplectoscyphus magnificus Peña Cantero & Vervoort, 2009 Symplectoscyphus magnificus Peña Cantero & Vervoort 2009 : 88 , fig. 3. Ecology. Collected at a depth of 265 m . Basibiont of other colonies of hydroids. Gonothecae: February. Distribution. West Antarctic : only known from Bransfield Strait ( Peña Cantero & Vervoort 2009 ).