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 dichotoma Allman, 1888 ( Fig. 9b ) Material examined. ANT XV/3 : 48-276 , several stems, c. 30 mm high, on gravel; ANT XXI/2 : PS65/121 , mass of stems, c. 120 mm high. Ecology and distribution. Species reported at depths from 82 ( Totton 1930 ) to 1235 m (Peña Cantero in press ); present material collected between 268 and 417 m . Antarctic-Kerguélen distribution ( Peña Cantero & Vervoort 2003 ).