Paralithoxus Boeseman 1982
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2018
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| _version_ | 1866902236591816704 |
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| author | Lujan, Nathan K. Armbruster, Jonathan W. Lovejoy, Nathan R. |
| author_facet | Lujan, Nathan K. Armbruster, Jonathan W. Lovejoy, Nathan R. |
| contents | <p><b><i>PARALITHOXUS</i> BOESEMAN, 1982: 46.</b></p><p><i>Type species:</i> <i>Ancistrus bovallii</i> Regan, 1906: 96.</p><p><i>Diagnosis: Paralithoxus</i> can be diagnosed from other members of Lithoxini by having at most low hemispherical papillae around the oral disc margin (Fig. 1; vs. digitate papillae in <i>Exastilithoxus</i>), 14 (rarely 13) branched caudal-fin rays (vs. 12 in <i>Avalithoxus</i>), five branched anal-fin rays (vs. four in <i>Avalithoxus</i> and <i>Lithoxus</i>), seven to nine interdorsal plates (vs. five in <i>Avalithoxus</i> and <i>Lithoxus</i>), and five rows of plates on the caudal peduncle (vs. three in <i>Avalithoxus</i> and <i>Lithoxus</i>). <i>Etymology:</i> Boeseman (1982) did not provide an etymology for <i>Paralithoxus</i>, but it can be assumed that the original Greek meaning of the prefix <i>para</i> - (i.e. beside; next to, near, from; against, contrary to) was intended to distinguish this clade from <i>Lithoxus</i> while still alluding to their close relationship.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_14814592 |
| institution | Zenodo |
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| publishDate | 2018 |
| publisher | Zenodo |
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| spellingShingle | Paralithoxus Boeseman 1982 Lujan, Nathan K. Armbruster, Jonathan W. Lovejoy, Nathan R. Biodiversity Taxonomy Animalia Chordata Siluriformes Loricariidae Paralithoxus <p><b><i>PARALITHOXUS</i> BOESEMAN, 1982: 46.</b></p><p><i>Type species:</i> <i>Ancistrus bovallii</i> Regan, 1906: 96.</p><p><i>Diagnosis: Paralithoxus</i> can be diagnosed from other members of Lithoxini by having at most low hemispherical papillae around the oral disc margin (Fig. 1; vs. digitate papillae in <i>Exastilithoxus</i>), 14 (rarely 13) branched caudal-fin rays (vs. 12 in <i>Avalithoxus</i>), five branched anal-fin rays (vs. four in <i>Avalithoxus</i> and <i>Lithoxus</i>), seven to nine interdorsal plates (vs. five in <i>Avalithoxus</i> and <i>Lithoxus</i>), and five rows of plates on the caudal peduncle (vs. three in <i>Avalithoxus</i> and <i>Lithoxus</i>). <i>Etymology:</i> Boeseman (1982) did not provide an etymology for <i>Paralithoxus</i>, but it can be assumed that the original Greek meaning of the prefix <i>para</i> - (i.e. beside; next to, near, from; against, contrary to) was intended to distinguish this clade from <i>Lithoxus</i> while still alluding to their close relationship.</p> |
| title | Paralithoxus Boeseman 1982 |
| topic | Biodiversity Taxonomy Animalia Chordata Siluriformes Loricariidae Paralithoxus |
| url | https://doi.org/10.5281/zenodo.14814592 |