Aguado M Teresa, Murray Anna, Hutchings Pat
Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain.; Email:
Australian Museum Research Institute, Australian Museum, 6 College Street, Sydney, NSW, 2010 Australia.; Email: unknown.
Zootaxa. 2015 Sep 18;4019:35-60. doi: 10.11646/zootaxa.4019.1.5.
Thirty species of the family Syllidae (Annelida, Phyllodocida) from Lizard Island have been identified. Three subfamilies (Eusyllinae, Exogoninae and Syllinae) are represented, as well as the currently unassigned genera Amblyosyllis and Westheidesyllis. The genus Trypanobia (Imajima & Hartman 1964), formerly considered a subgenus of Trypanosyllis, is elevated to genus rank. Seventeen species are new reports for Queensland and two are new species. Odontosyllis robustus n. sp. is characterized by a robust body and distinct colour pattern in live specimens consisting of lateral reddish-brown pigmentation on several segments, and bidentate, short and distally broad falcigers. Trypanobia cryptica n. sp. is found in association with sponges and characterized by a distinctive bright red colouration in live specimens, and one kind of simple chaeta with a short basal spur.
已鉴定出蜥蜴岛的30种叶须虫科（环节动物门，叶须虫目）物种。其中包含三个亚科（真叶须虫亚科、外叶须虫亚科和叶须虫亚科），以及目前未归类的Amblyosyllis属和Westheidesyllis属。原被认为是锥叶须虫属一个亚属的Trypanobia属（今泉 & 哈特曼，1964年）被提升为属级地位。17个物种是昆士兰的新记录，2个是新物种。粗壮齿叶须虫新种的特征是身体粗壮，活体标本有独特的颜色模式，包括几个体节上的侧红褐色色素沉着，以及双齿、短且远端宽阔的镰状刚毛。隐秘锥叶须虫新种与海绵共生，活体标本的特征是独特的鲜红色，以及一种基部有短刺的简单刚毛。
