| _version_ | 1866902087214825472 |
|---|---|
| author | Kluge, Nikita J. |
| author_facet | Kluge, Nikita J. |
| contents | <p><b>Genus <i>Cheleocloeon</i> Wuillot & Gillies 1993</b></p><p>(Figs 1–82)</p><p>Type species: <i>Cheleocloeon yolandae</i> Wuillot (in Wuillot & Gillies) 1993.</p><p>Diagnosis of <i>Cheleocloeon</i> was given in the previous paper (Kluge 2016). Characters of the new species <i>Ch. psammonella</i> <b>sp. nov.</b>, partly disagree with this diagnosis, so the generic diagnosis should be modified as following.</p><p>Point (3): <b>Labrum.</b> Distal margin of labrum varies from usual for most Baetidae (Fig. 8) to concave (Fig. 56).</p><p>Point (5): <b>Maxillae.</b> Maxillary canines vary from long and slender (Fig. 11) to fused forming short, flat, wide and blunt plate (Figs 62–63).</p><p>Point (7): <b>Labium.</b> Glossae and paraglossae vary from pointed, both with a regular dorso-lateral row of long setae (Figs 12–13) to blunt, with numerous irregularly situated long setae on apex of paraglossa (Fig. 64).</p><p>Points (1)–(2), (4), (6), (8)–(24) of the diagnosis are unchanged.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_16603201 |
| institution | Zenodo |
| language | |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Cheleocloeon Wuillot & Gillies 1993 Kluge, Nikita J. Biodiversity Taxonomy Animalia Arthropoda Insecta Ephemeroptera Baetidae Cheleocloeon <p><b>Genus <i>Cheleocloeon</i> Wuillot & Gillies 1993</b></p><p>(Figs 1–82)</p><p>Type species: <i>Cheleocloeon yolandae</i> Wuillot (in Wuillot & Gillies) 1993.</p><p>Diagnosis of <i>Cheleocloeon</i> was given in the previous paper (Kluge 2016). Characters of the new species <i>Ch. psammonella</i> <b>sp. nov.</b>, partly disagree with this diagnosis, so the generic diagnosis should be modified as following.</p><p>Point (3): <b>Labrum.</b> Distal margin of labrum varies from usual for most Baetidae (Fig. 8) to concave (Fig. 56).</p><p>Point (5): <b>Maxillae.</b> Maxillary canines vary from long and slender (Fig. 11) to fused forming short, flat, wide and blunt plate (Figs 62–63).</p><p>Point (7): <b>Labium.</b> Glossae and paraglossae vary from pointed, both with a regular dorso-lateral row of long setae (Figs 12–13) to blunt, with numerous irregularly situated long setae on apex of paraglossa (Fig. 64).</p><p>Points (1)–(2), (4), (6), (8)–(24) of the diagnosis are unchanged.</p> |
| title | Cheleocloeon Wuillot & Gillies 1993 |
| topic | Biodiversity Taxonomy Animalia Arthropoda Insecta Ephemeroptera Baetidae Cheleocloeon |
| url | https://doi.org/10.5281/zenodo.16603201 |