WoRMS taxon details
Labioleanira Pettibone, 1992
129589 (urn:lsid:marinespecies.org:taxname:129589)
accepted
Genus
Leanira yhleni Malmgren, 1867 accepted as Labioleanira yhleni (Malmgren, 1867) (type by original designation)
marine, brackish, fresh, terrestrial
recent only
feminine
Pettibone, Marian H. (1992). Two new genera and four new combinations of Sigalionidae (Polychaeta). <em>Proceedings of the Biological Society of Washington.</em> 105(3): 614-629., available online at https://biodiversitylibrary.org/page/35607793
page(s): 619-621 [details] Available for editors
[request]
page(s): 619-621 [details] Available for editors
[request]
Etymology author: "Labio, labrum or lip, plus Leanira, in reference to the labial lobes on the lateral lips of the ventral mouth and...
Etymology author: "Labio, labrum or lip, plus Leanira, in reference to the labial lobes on the lateral lips of the ventral mouth and its close relationship to Leanira." [details]
Read, G.; Fauchald, K. (Ed.) (2024). World Polychaeta Database. Labioleanira Pettibone, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=129589 on 2024-04-19
The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Pettibone, Marian H. (1992). Two new genera and four new combinations of Sigalionidae (Polychaeta). <em>Proceedings of the Biological Society of Washington.</em> 105(3): 614-629., available online at https://biodiversitylibrary.org/page/35607793
page(s): 619-621 [details] Available for editors [request]
taxonomy source Aungtonya, Charatsee. (2002). A preliminary study of Sigalionidae (Annelida: Polychaeta) from the Andaman Sea off southwestern Thailand, with an overview of presently recognized genera. <em>Phuket Marine Biological Center Special Publication.</em> 24: 205-235.
page(s): 223; note: repeats Pettibone remarks on differences from other genera [details] Available for editors [request]
additional source Aungtonya, Charatsee; Eibye-Jacobsen, Danny. (2014). Annotated checklist of the taxa of Sigalionidae and Pholoidae (Annelida: Polychaeta. <em>Phuket Marine Biological Center Special publication.</em> 32, 151-185., available online at https://www.researchgate.net/publication/268479525_Annotated_checklist_of_the_taxa_of_Sigalionidae_and_Pholoidae_%28Annelida_Polychaeta%29
page(s): 158; note: listing of two included species [details]
additional source Bellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS) [details]
identification resource Alalykina, Inna L. (2018). Composition of deep-sea polychaetes from the SokhoBio expedition with a description of a new species of Labioleanira (Annelida: Sigalionidae) from the Sea of Okhotsk. <em>Deep Sea Research Part II: Topical Studies in Oceanography.</em> 154: 140-158., available online at https://www.sciencedirect.com/science/article/pii/S0967064517303168
page(s): 156; note: taxonomy and key to the three known species [details] Available for editors [request]
page(s): 619-621 [details] Available for editors
[request] taxonomy source Aungtonya, Charatsee. (2002). A preliminary study of Sigalionidae (Annelida: Polychaeta) from the Andaman Sea off southwestern Thailand, with an overview of presently recognized genera. <em>Phuket Marine Biological Center Special Publication.</em> 24: 205-235.
page(s): 223; note: repeats Pettibone remarks on differences from other genera [details] Available for editors
[request] additional source Aungtonya, Charatsee; Eibye-Jacobsen, Danny. (2014). Annotated checklist of the taxa of Sigalionidae and Pholoidae (Annelida: Polychaeta. <em>Phuket Marine Biological Center Special publication.</em> 32, 151-185., available online at https://www.researchgate.net/publication/268479525_Annotated_checklist_of_the_taxa_of_Sigalionidae_and_Pholoidae_%28Annelida_Polychaeta%29
page(s): 158; note: listing of two included species [details]
additional source Bellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS) [details]
identification resource Alalykina, Inna L. (2018). Composition of deep-sea polychaetes from the SokhoBio expedition with a description of a new species of Labioleanira (Annelida: Sigalionidae) from the Sea of Okhotsk. <em>Deep Sea Research Part II: Topical Studies in Oceanography.</em> 154: 140-158., available online at https://www.sciencedirect.com/science/article/pii/S0967064517303168
page(s): 156; note: taxonomy and key to the three known species [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis (original diagnosis) Body elongate, with numerous segments (up to 140), flattened dorsoventrally, tapering posteriorly. Elytra and elytrophores on segments 2, 4, 5, 7, continuing on alternate segments to 27, then on every segment; elytra delicate, smooth, without papillae or tubercles. Cirriform branchiae attached to elytrophores or dorsal tubercles on non-elytrigerous segments; parapodial ctenidia, 3 per parapodium, dorsal to notopodium. Prostomium oval, fused to tentacular segment (I), with 3 antennae: ceratophore of median antenna stout, with lateral auricles and long style; lateral antennae small, attached to inner dorsal side of segment I; 2 pairs ofeyes; paired palps long, tapering, emerging ventral to tentacular parapodia, with longer inner and shorter outer palpal sheaths; tentaculophores with long dorsal and short ventral tentacular cirri; setal lobe with single aciculum and welldeveloped bundle of capillary setae, directed anteriorly; without inner tentacular lobes. Buccal segment (II) with first pair of elytra and elytrophores, biramous parapodia with stylodes; buccal cirri thicker and longer than following ventral cirri; lateral lips of ventral mouth with fleshy or flat plate-like labial lobes. Segment III without dorsal cirri or dorsal tubercles. Parapodia biramous; notopodia with subdistal bract with circlet of stylodes; notosetae capillary, finely to coarsely spinose; neuropodia with subconical presetal acicular lobe and bilobed postsetal lobe with stylodes; neurosetae compound spinigers, with blades rather short, canaliculate, tapering to fine tips; with or without few additional simple spinose neurosetae. Ventral cirri short, tapered, with rounded basal knob. Pharynx with 11 pairs of border papillae and 2 pairs of jaws. Pygidium with pair of long anal cirri. [details]Etymology author: "Labio, labrum or lip, plus Leanira, in reference to the labial lobes on the lateral lips of the ventral mouth and its close relationship to Leanira." [details]
Grammatical gender designated feminine by Pettibone, 1992 [details]
