Attemsostreptus Verhoeff 1941
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2019
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| _version_ | 1866902093827145728 |
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| author | Akkari, Nesrine Enghoff, Henrik |
| author_facet | Akkari, Nesrine Enghoff, Henrik |
| contents | <p><b>Genus <i>Attemsostreptus</i> Verhoeff, 1941</b></p><p><b>Diagnosis</b></p><p>Readily distinguishable from other genera of Spirostreptidae by the extremely long, slender lateral metaplical processes, in combination with the ‘trachystreptinine’ habitus, i.e., with marked longitudinal striae/keels over the entire body ring circumference. Krabbe (1982) presented a more detailed diagnosis, based mainly on male secondary sexual characters, as follows (translated from German and slightly modified): collum without longitudinal keels. First pair of legs with strong ‘shoulders’; the outer margin of the coxosternum smooth with 4 lateral small setae; prefemoral processes divergent, short, triangular with gently rounded margins, prefemora and prefemoral processes with pores. Gonopod sternum low and small; coxae slender, proplica (pp) simple, straight, bearing a few setae distally; metaplicae (mp) apically round to angular with extremely elongated lateral processes (lap) tapering into a claw-like apex, distally round to subrectangular; telopodite slender with a long, thin antetorsal process (atp), distal to (atp) becoming even slenderer, apex bifurcate with a thin serrated lamella and an acuminate apical process.</p><p><b>Included species</b></p><p><i>Attemsostreptus costatus</i> Verhoeff, 1941, <i>Attemsostreptus reflexus</i> sp. nov.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_5936261 |
| institution | Zenodo |
| language | |
| publishDate | 2019 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Attemsostreptus Verhoeff 1941 Akkari, Nesrine Enghoff, Henrik Biodiversity Taxonomy Animalia Arthropoda Diplopoda Spirostreptida Spirostreptidae Attemsostreptus <p><b>Genus <i>Attemsostreptus</i> Verhoeff, 1941</b></p><p><b>Diagnosis</b></p><p>Readily distinguishable from other genera of Spirostreptidae by the extremely long, slender lateral metaplical processes, in combination with the ‘trachystreptinine’ habitus, i.e., with marked longitudinal striae/keels over the entire body ring circumference. Krabbe (1982) presented a more detailed diagnosis, based mainly on male secondary sexual characters, as follows (translated from German and slightly modified): collum without longitudinal keels. First pair of legs with strong ‘shoulders’; the outer margin of the coxosternum smooth with 4 lateral small setae; prefemoral processes divergent, short, triangular with gently rounded margins, prefemora and prefemoral processes with pores. Gonopod sternum low and small; coxae slender, proplica (pp) simple, straight, bearing a few setae distally; metaplicae (mp) apically round to angular with extremely elongated lateral processes (lap) tapering into a claw-like apex, distally round to subrectangular; telopodite slender with a long, thin antetorsal process (atp), distal to (atp) becoming even slenderer, apex bifurcate with a thin serrated lamella and an acuminate apical process.</p><p><b>Included species</b></p><p><i>Attemsostreptus costatus</i> Verhoeff, 1941, <i>Attemsostreptus reflexus</i> sp. nov.</p> |
| title | Attemsostreptus Verhoeff 1941 |
| topic | Biodiversity Taxonomy Animalia Arthropoda Diplopoda Spirostreptida Spirostreptidae Attemsostreptus |
| url | https://doi.org/10.5281/zenodo.5936261 |