Pyrops Spinola 1839

Autor: Constant, Jérôme, Pham, Hong-Thai
Rok vydání: 2022
Předmět:
DOI: 10.5281/zenodo.6470619
Popis: Identification key to the species of Pyrops of Vietnam, Laos, Cambodia and Southern Continental China 1. Cephalic process strongly inflated apically (Figs 9–11)................................................................... 2 – Cephalic process not strongly inflated apically (Figs 12–19)........................................................... 3 2. Abdomen black ventrally (Fig. 9B); tegmina pale yellow-white on disc and with 3 black spots in costal area before nodal line (Fig. 9A); cephalic process yellow (Fig. 9).................................................................................................................................................. Pyrops atroalbus (Distant, 1918) – Abdomen red ventrally (Figs 10B, 11B); tegmina largely black on disc (Fig. 10A), or in the pale forms, bluish white on disc and without black spots in costal area (Fig. 11A, F); cephalic process red-brown to black (Figs 10–11)................................................. Pyrops clavatus (Westwood, 1839) 3. Head entirely green, hind wings bright yellow basally or entirely yellow-orange (Figs 12–13)..... 4 – Head not entirely green, hind wings yellow, white or blue basally (Figs 14–19)............................ 5 4. Hind wings bright yellow with apical third black (Fig. 12A); ground colour of distal half of tegmina black (Fig. 12A); anterior and median legs largely black (Fig. 12A–C)............................................................................................................................................ Pyrops viridirostris (Westwood, 1848) – Hind wings entirely bright yellow-orange (Fig. 13A); ground colour of distal half of tegmina green (Fig. 13A); anterior and median legs green (Fig. 13A–C)............ Pyrops itoi (Satô & Nagai, 1994) 5. Cephalic process black or brown-black dorsally, yellowish ventrally (Figs 4–5, 14–15); pro- and mesonotum with median black or dark brown markings (Figs 4–5, 14–15).................................... 6 – Cephalic process yellow-red to red-brown dorsally, paler, yellow to dark red ventrally (Figs 16–19); pronotum unicolourous, mesonotum sometimes with small brown-black markings on sides (Figs 16– 19)..................................................................................................................................................... 8 6. Apex of cephalic process coloured like the rest of the process (Figs 4–5, 15)................................. 7 – Apex of cephalic process yellow to orange-red, strongly contrasting (Figs 6–7, 14).................................................................................................................................... Pyrops lathburii (Kirby, 1818) 7. Tegmina narrower: LTg/BTg = 2.9 (Figs 4A, 5A); spots on basal half of tegmina not fused into bands (Figs 4A, 5A); cephalic process narrower (LPr/BPrH> 9) (Figs 4–5); hind wings bright yellow (Fig. 4A) or white basally (Fig. 5A)...................................... Pyrops condorinus (Lallemand, 1960) – Tegmina broader: LTg/BTg = 2.53 (Fig. 15A); spots on basal half of tegmina fused into transverse bands (Fig. 15A); cephalic process broader (LPr/BPrH Pyrops spinolae (Westwood, 1842) 8. Hind wings white with sutural margin bordered with black up to the anal lobe (Fig. 1A); cephalic process very narrow (LPr/BPrH = 19) (Fig. 1)............................................ Pyrops buomvoi sp. nov. – Hind wings white, bright yellow or blue with only apical third black (Figs 16A, 17A, 18A, 19A); cephalic process broader (LPr/BPrH Pyrops candelaria (Linné, 1758) – Hind wings white or blue basally (Figs 17A, 18A, 19A); cephalic process dark red-brown and dark red ventrally or dark red, orange ventrally and at apex (Figs 17–19); yellow spots on membrane of tegmina (Figs 18–19) or not (Fig. 17)............................................................................................ 10 10. Tegmina without yellow spots on membrane (Fig. 17A); cephalic process dark red, orange ventrally and at apex (Fig. 17); hind wings pale blue to white basally (Fig. 17A); basal half of tegmina whitish with white-margined green spots in transverse rows, sometimes fused in bands (Fig. 17A)............................................................................................... Pyrops ducalis (Stål, 1863) – Tegmina with yellow spots on membrane (Figs 18A, 19A); cephalic process dark red-brown, dark red ventrally (Figs 18–19); hind wings white or blue basally; basal half of tegmina dark green or dark blue-green with yellow spots (Figs 18A, 19A)................................................................................11 11. Hind wings blue basally (sometimes faded to nearly white in collections specimens) (Fig. 18A); cephalic process very elongate and strongly curved dorsad (Fig. 18); ground colour of tegmina dark blue-green (Fig. 18A)....................................................................... Pyrops coelestinus (Stål, 1863) – Hind wings white basally (Fig. 19A); cephalic process very elongate and curved dorsad (Fig. 19); ground colour of tegmina green (Fig. 19A).................................... Pyrops vitalisius (Distant, 1918)
Published as part of Constant, Jérôme & Pham, Hong Thai, 2022, The Lanternfly genus Pyrops in Vietnam: A new species from Central Vietnam, taxonomic changes, checklist, identification key (Hemiptera: Fulgoromorpha: Fulgoridae), pp. 123-154 in European Journal of Taxonomy 813 (1) on pages 138-139, DOI: 10.5852/ejt.2022.813.1741, http://zenodo.org/record/6468100
{"references":["Distant W. L. 1918. The Homoptera of Indo-China. Annals and Magazine of Natural History (Ser. 9) 1: 196 - 200. https: // doi. org / 10.1080 / 00222931808562301","Westwood J. O. 1839. On the family Fulgoridae, with a monograph of the genus Fulgora of Linnaeus. The Transactions of the Linnean Society of London. Second series. Zoology 18: 133 - 153. https: // doi. org / 10.1111 / j. 1095 - 8339.1838. tb 00167. x","Kirby W. F. 1818. A century of insects, including several new genera described from his cabinet. The Transactions of the Linnean Society of London. Second series. Zoology 12 (2): 375 - 453. https: // doi. org / 10.1111 / j. 1095 - 8339.1817. tb 00239. x","Lallemand V. 1960. De quibusdam Fulgoris. Entomologische Mitteilungen aus dem Zoologischen Staatsinstitut und Zoologischen Museum Hamburg 24: 1 - 7."]}
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