Tallennettuna:
| Päätekijät: | , |
|---|---|
| Aineistotyyppi: | Recurso digital |
| Kieli: | |
| Julkaistu: |
Zenodo
2023
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| Aiheet: | |
| Linkit: | https://doi.org/10.5281/zenodo.15077374 |
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Sisällysluettelo:
- <p><b>Tribe Otiocerini Muir, 1917</b></p><p><b>Apreliminary key to New World genera of Otiocerini</b></p><p>1. Antennae bearing elongated appendage(s) (e.g., Figs. 2 B, C; 5B, D, E, H) .................................... 2</p><p>1*. First antennal segment devoid of appendages (Figs. 5A, C, F, G) .................................................. 6</p><p>2. Costal margin of forewing scalloped, bearing 2 or more lobes (Fennah 1945, fig. 41 as <i>lquitosa</i> Fennah); mesonotum usually bearing two large tubercles; South America, Trinidad .... <i>Kubilaya</i> Koçak & Kemal</p><p>2*. Costal margin of forewing not lobed; mesonotal tubercles absent ................................................. 3</p><p>3. Head in lateral view rounded and weakly projected (Fig. 5D), length in front of eye less than the widest length of the eye; forewing white with dark spots (e.g., Fig. 1E); Guyana ..................................................................................................................................... <i>Labicerus</i> Erichson</p><p>3*. Head in lateral view strongly projected in front of eyes, 2x or more at the widest length of the eye (Figs. 5B, E, H) ................................................................................................................................. 4</p><p>4. General color rose or reddish; in lateral view, dorsum of head sinuate (Fig. 5B); dorsal margin of wings in repose sharply angled dorsal in apical third; forewings with dusky spots in most cells; USA ..................................................................................................................... <i>Apache</i> Kirkaldy 4*. General color white or yellow; in lateral view, dorsum of head flat (Fig. 5E) or rounded (Fig. 5H), dorsal margin of wings nearly straight; forewings usually without dusky spots in most cells (although some dark spots may be present); USA, Mesoamerica ........................................ 5</p><p>5. In lateral view, the demarcation between vertex and frons is obtusely angular (Fig. 5E) ........................................................................................................................ <i>Otiocerus</i> Kirby</p><p>5*. In lateral view, the demarcation between vertex and frons is smoothly rounded (Fig. 5H) ........................................................................................................................... <i>Shellenius</i> Ball</p><p>6(1). Head in lateral view inclined, bluntly conical, and up-projected (Figs. 5A, G) ......................... 7</p><p>6*. Head in lateral view anteriorly rounded or barely projected in front of eyes (Figs. 5C, F) ........ 9</p><p>7. Antennae short, less than ¾ length of frons, head little produced (Fennah 1952, fig. 38); Panama ................................................................................................................... <i>Homometria</i> Fennah</p><p>7*. Antennae longer, length equal or exceeding that of frons; head distinctly produced (Figs. 5A, G) ............................................................................................................................................ 8</p><p>8. Humeral angle of the forewing with an elongated, triangular projection (Bartlett et al. 2014, fig. 64J) ................................................................................................................................... <i>Sayiana</i> Ball</p><p>8*. Humeral angle of the forewing with a low rounded projection or none at all ......... <i>Anotia</i> Kirby</p><p>9(6). Head broadly rounded ahead of eye, head projection about equal to eye width (Fig. 5C); MP forked from ScP+R near basal cell; Mesoamerica .................................................. <i>Cobacella</i> Fennah</p><p>9*. Head narrowly projected ahead of eyes, head projection much less tan eye width (Fig. 5F); MP forked from SC+R well distad of basal cell ..................................................................................... 10</p><p>10. Head smoothly rounded into a semicircle in lateral view (Fig. 5F), wings white with dark markings (Fig. 3); pedicle of antennae flattened; Panama .................................... <i>Platonax</i> Metcalf</p><p>10*. Head angulately rounded in lateral view (Fennah 1952, fig. 35A), wings and body with red suffusion; pedicle of antennae rounded in cross-section; Guyana ................. <i>Platocerella</i> Fennah</p>