Published March 1, 2024
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TABLE 1 in Two new species of Dasybasis Macquart from the Peruvian Andes of Cusco (Diptera: Tabanidae: Diachlorini)
Authors/Creators
- 1. Instituto de Entomología, Facultad de Ciencias Básicas, Universidad Metropolitana de Ciencias de la Educación, Santiago, Chile.
- 2. Laboratorio de Entomología, Universidad Nacional de San Antonio Abad del Cusco, Cusco, Perú.
Description
TABLE 1. Morphological comparison between the new species of Dasybasis Macquart and other species of the genus (N/I = no information).
| Characters | D. mancoi sp. nov. | D. huaynai sp. nov. | D. adornata (Kröber) | D. albotibialis (Kröber) | D. bulbiscapens (Coscarón & Philip) | D. bulbula (Coscarón & Philip) | D. limbativena (Kröber) |
|---|---|---|---|---|---|---|---|
| Size (mm) | 12.5 | 8.0 | 8.5 | 10.0–11.0 | 13.0 | 12.0 | 9.0–10.0 |
| Frontal index | 2.4 | 1.5 | 1.8 | 1.5 | N/I | 1.4 | 1.6 |
| Ocular ommatrichia | Present | Present | Present | Present | Present | Present | Present |
| Frons | Slightly convergent | Slightly convergent | slightly divergent | Divergent | N/I | Parallel | Parallel |
| Basal callus/ shape | Subquadrate with medial dorsal projection | Rectangular, shiny black, top margin with irregular borders | Small, with a dorsal projection | Rectangular, rugose, yellow- reddish | N/I | Subtrapezoidal, with tufts of setulae at the base | Rectangular, upper edge with three extensions |
| Basal callus/ eyes | Touching | Touching | Not touching | Touching | N/I | Touching only at the base | Touching |
| Subcallus | Bare | Pilose | Pilose | Pilose | N/I | Pilose | Pilose |
| Antenna | Brownish/ blackish | Gray/black | Dark brown | Light brown | N/I | Black | Light brown and black |
| Scape | Globose, 1.5 times the width of first flagellomere | Globose, slightly wider than the first flagellomere | N/I | Of the same width as the first flagellomere | Globose, of the same width as the first flagellomere | Globose, slightly wider than first flagellomere | Globose, slightly wider than first flagellomere |
| Pedicel | Without dorsal projection | With dorsal projection | N/I | Without dorsal projection | With dorsal projection | With dorsal projection | With dorsal projection |
| First flagellomere | Obtuse | Angulate | N/I | Angulate | Angulate | Not angulate | Angulate |
| Palp setae color | Grayish and black setulae | Black and grayish setulae | White and black | Whitish | Whitish | Whitish | Whitish |
| Scutum | Dark gray with four longitudinal whitish stripes | Dark gray, | Dark gray with 5 longitudinal stripes | Grayish brown with dark longitudinal stripes | Dark gray, with longitudinal stripes | Dark gray, with grayish longitudinal stripes | With 5 longitudinal stripes |
| Wing | Slightly smoky, with clouds | Slightly smoky, with clouds | Hyaline | Hyaline | Subhyaline, with diffuse clouds | Hyaline, with clouds | With clouds |
| Basicosta | Setulose | Bare | Bare | N/I | Bare | Bare | Bare |
| Appendix on R4 | Without | Present | Present | Present | Present | Present | Present |
| Cerci | Subovoid | Subquadrate | N/I | Subtrapezoid | N/I | N/I | N/I |
Notes
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Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.11646/zootaxa.5418.4.6 (DOI)
- Journal article: urn:lsid:plazi.org:pub:9615C541FF8FEA7C773AFFFFFFD7FF9A (LSID)
- Journal article: http://publication.plazi.org/id/9615C541FF8FEA7C773AFFFFFFD7FF9A (URL)
- Journal article: http://zenodo.org/record/10730668 (URL)
- Journal article: http://zoobank.org/0DBAE803-E2A2-499C-A1A7-896BAE06E718 (URL)