New additions to the hydroids (Cnidaria: Hydrozoa) from the fjords region of southern Chile Author Galea, Horia R. Author Häussermann, Verena Author Försterra, Günter text Zootaxa 2009 2019 1 28 journal article 10.5281/zenodo.186052 533efb7f-1ef8-4c7a-bed2-a00b9087709d 1175-5326 186052 Symplectoscyphus milneanus (d’Orbigny, 1846) (fig. 3K–L) Sertularia milneana d’Orbigny, 1846: 26 , pl. 11 figs 6–8. Sertularella milneana – Hartlaub, 1901a : 39 , fig. 18. – Hartlaub, 1905 : 639 , figs D4–E4. – Nutting, 1904 : 98 , pl. 24 figs 2–5. – Jäderholm, 1905 : 26 . – Stepanjants, 1979 : 81 , pl. 14 fig. 6. Symplectoscyphus milneanus – Stechow, 1923 : 172 . – Vervoort, 1972b : 147 , figs 46–50. – Blanco, 1976 : 46 , pl. 5 figs 1–5. – Blanco, 1981 : 159 , figs 1–7. – El Beshbeeshy, 1991 : 215 , fig. 54. Sertularella plana Jäderholm, 1903 : 279 , pl. 12 fig. 9, pl. 13 figs 1–2. Sertularella meridionalis Nutting, 1904 : 98 , pl. 23 figs 8–9. – Hartlaub, 1905 : 641 , fig. G4. – Jäderholm, 1920 : 6 , pl. 2 fig. 1. Symplectoscyphus meridionalis – Stechow, 1923 : 172 . – Blanco, 1967b : 264 , pl. 3 figs 1–2. Symplectoscyphus subarticulatus – Blanco, 1968 : 213 , pl. 4 figs 1–3 [not Symplectoscyphus subarticulatus ( Coughtrey, 1875 ) ]. Material examined . Stn. 8 – 23.02.2008 , 26 m, A565 ( MHNG INVE 62836): several stems, up to 4.5 cm high, gonothecae present; A580 ( MHNG INVE 62837): several stems and fragments up to 6 cm high, gonothecae present. Type locality . South Patagonia, probably Bay of Ros , South of Rio Negro, Argentina (see Vervoort 1972b ). Remarks . For a description of this species, we refer to Vervoort (1972b) , who also examined, described and figured both the lecto- and paralectotype of Sertularella meridionalis Nutting, 1904 . World distribution . Magellan Strait ( Nutting 1904 ), Falkland Islands ( Jäderholm 1905 , Vervoort 1972b ), Argentina ( Jäderholm 1920 , Blanco 1967b , both as S. meridionalis , Vervoort 1972 b), Southwest Atlantic and Magellan Strait ( Vervoort 1972b ). For an extensive list of records, see Vervoort (1972b) . Records from Chile . Hanover Island ( Nutting 1904, as S. meridionalis ), Martha Bank ( Jäderholm 1903, as S. plana ), South of Chiloé Island (present study).