New species and records of the genus Syllis Savigny in Lamarck, 1818 (Annelida: Syllidae) from Socotra Archipelago (Indian Ocean) Author Rodríguez, Yolanda Lucas Author Martín, Guillermo San Author Fiege, Dieter text Zootaxa 2020 2020-02-19 4742 1 73 88 journal article 10.11646/zootaxa.4742.1.4 bea08b82-f1da-4fca-987f-820360af0e8f 1175-5326 3674479 D2AA5CB8-118B-4E1B-9646-F23CA492118A Syllis hyalina Grube, 1863 Syllis hyalina Grube, 1863: 45 , pl. 4, fig. 8; San Martín 2003: 426 , figs 234, 235. Typosyllis hyalina .— Licher 1999: 199 , pl. 86. Material examined. Rush 009, Samha, 12º10.317’N 53º04.383’E , upper intertidal among algae, 0.5 m , coll. T. Wehe 7.4.2000 , 2 specimens ( SMF 26709). Soc /ST–16, MAP 60, 12º40.264’N 53º27.204’E , from dead coral ( Pocillopora sp.), 6–7 m , coll. M. Apel 8.3.1999 , 1 specimen ( SMF 26710) . Soc /ST-110, Ras Adho (Ras Hammadara), 12º38.534’N 54º15.770’E , 7–12 m , coll. M. Apel 25.03.1999 , 1 specimen ( NHCY 0016 ) . Habitat. Abundant in littoral areas on hard substrates, also present, but scarcer, in sandy bottoms ( San Martín 2003 ). Found in Socotra in mixed coral assemblage: faviids, Astreopora , dead Porites , dead Acropora pallifera (dominant before the 1998 bleaching event). Distribution. Apparently cosmopolitan ( San Martín 2003 ). New record for Socotra . Type locality. Losinj (= Lussin Island ), Croatia .