Trichobranchidae Malmgren 1866 ...

• Main Authors: Schüller, Myriam, Hutchings, Pat
• Format: Text
• Language: unknown
• Published: Zenodo 2013
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Terebellida; Trichobranchidae; Malmgren; Southern Ocean
• Online Access: https://dx.doi.org/10.5281/zenodo.6149406; https://zenodo.org/doi/10.5281/zenodo.6149406

Trichobranchidae Malmgren, 1866. Terebellides Sars, emended by Hutchings & Peart, 2000. Terebellides Sars, 1835: 48.— Hessle 1917:136–137.— Holthe 1986a: 169–170; 1986b; 114–117.— Hutchings & Peart 2000: 238. Ampharetides Ehlers, 1913; 568 (see Holthe 1986a, b, for other synonyms) Unobranchus Hartman, 1965:229 –230, Plate 50; fide Muir 2011: 140–147. Type species: Terebellides stroemii Sars, by monotypy. Diagnosis Trichobranchidae with compact prostomium fused to free frontal edge of the peristomium. Peristomium forming lips, upper lip typically hidden, lower lip expanded. Branchial stems fused, branchiae forming single, lamellate structure on mid-dorsum, made up of 1 to 4 lobes, sometimes an anterior prolongation of lobes (fifth lobe) present. Eyespots absent. Thorax with 18 pairs of notopodia from segment 3 and neuropodia from segment 7 (chaetiger 5) or segment 8 (chaetiger 6) to pygidium. Notochaetae all capillaries with varying degrees of ornamentation. First, and sometimes second thoracic ... : Published as part of Schüller, Myriam & Hutchings, Pat, 2013, New species of Terebellides (Polychaeta: Trichobranchidae) from the deep Southern Ocean, with a key to all described species, pp. 1-45 in Zootaxa 3619 on pages 8-9, DOI: 10.11646/zootaxa.3619.1.1, http://zenodo.org/record/219061 ...