Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica) Author Soto, Joan J. Author Peña, Álvaro L. text Zootaxa 2019 2019-03-22 4570 1 1 78 journal article 27992 10.11646/zootaxa.4570.1.1 66601a1e-ba16-41b2-b182-0fd80e75ccba 1175-5326 2608527 EF369E98-EBD9-4647-B081-65AD1794A27C Staurotheca antarctica Hartlaub, 1904 ( Fig. 9a ) Material examined. ANT XV/3 : 48-168 , mass of stems, c. 20 mm high; ANT XXI/2 : PS65/292 , one colony, c. 30 mm high, with male gonothecae. Ecology and distribution. Species collected at depths between 55 ( Peña Cantero & Vervoort 2003 ) and 866 m (Peña Cantero in press ); present material from 228 to 598 m . Circum-Antarctic species ( Peña Cantero & Vervoort 2003 ).