Sigambra Muller 1858
Year: 2024
Type: other
Abstract: Genus Sigambra Müller, 1858 Diagnosis (after Glasby & Salazar-Vallejo 2022). Pilargids with body depressed, integument smooth to papillated, papillae restricted to anterior segments, arranged in a single transverse row per segment. Lateral and median cirriform antennae present. Palps unfused, biarticulate, palpostyles directed ventrally. Paired ventrolateral palpal papillae present. Pharynx with distal terminal papillae as well as proximal papillae. Two pairs of tentacular cirri. Dorsal and ventral cirri present, ventral cirri may be absent on chaetiger 2. Notochaetae include hooks and sometimes shorter spines or capillaries; dorsal hooks present along the body, beginning in anterior or median regions. Neurochaetae limbate capillaries of varying size.
Language: English
Subfield: Oceanography
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6930354978
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