Orbinia Quatrefages 1866
Description
Genus Orbinia Quatrefages, 1866
Type species Aricia sertulata Savigny, 1822
Type locality. Atlantic Ocean, La Rochelle, France.
Diagnosis. Prostomium conical and pointed. Peristomium formed by one achaetous ring. Eyes present or absent. Branchiae from chaetigers 5–20; 14 to 40 thoracic chaetigers. Thoracic notochaetae crenulated capillaries. Thoracic notopodia with one or two postchaetal lobes. Abdominal notopodia with one postchaetal lobe, longer than the thoracic lobe. Furcated chaetae present or absent. Thoracic neuropodia with a papilliform lobe or fleshy lobe. Abdominal neuropodia uni- or bilobate. Thoracic neurochaetae uncinate spines, and crenulated capillaries may be present. Flail-tipped chaetae may be present. Papillae present on thoracic chaetigers, sometimes persisting in the abdominal chaetigers; papillae sometimes forming a continuous row across the ventral region of the body. Interramal cirri and subpodial lobes present or absent. Pygidium with one or two pairs of digitiform or cirriform anal cirri.
Notes
Files
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Orbiniidae
- Genus
- Orbinia
- Kingdom
- Animalia
- Phylum
- Annelida
- Scientific name authorship
- Quatrefages
- Taxon rank
- genus
- Taxonomic concept label
- Orbinia Quatrefages, 1866 sec. Leão & Santos, 2016
References
- Quatrefages, A. de (1866) Histoire naturelle des Anneles marins et d'eau douce. Annelides et Gephyriens. Vol. 2. Librarie Encyclopedique de Roret, Paris, 288 pp. [Premiere partie: 1 - 336, Deuxieme Partie: 337 - 794, Explication des planches: pp. 1 - 24. planches 1 - 20.]
- Savigny, J. C. (1822) Systeme des annelides, principalement de celles des cotes de l'Egypte et de la Syrie, offrant les caracteres tant distinctifs que naturels des Ordres, Familles et Genres, avec la Description des Especes. Description de l'Egypte ou Recueil des Observations et des Recherches qui ont ete faites en Egypte pendant l'Expedition de l'Armee Francaise, publie par les Ordres de sa Majeste l'Empereur Napoleon le Grand, Histoire Naturelle, 1 (3), 1 - 128.