Prothyma (Genoprothyma), Rivalier, 1964
publication ID |
https://doi.org/ 10.11646/zootaxa.5315.1.1 |
publication LSID |
lsid:zoobank.org:pub:622294C7-5E20-4CD4-87D0-26BE47DED140 |
DOI |
https://doi.org/10.5281/zenodo.8130218 |
persistent identifier |
https://treatment.plazi.org/id/FC45FE3C-FFF7-FFFC-FF1B-8D8BFA2FFD57 |
treatment provided by |
Plazi |
scientific name |
Prothyma (Genoprothyma) |
status |
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Key to the Philippines species of the subgenus Genoprothyma Rivalier, 1964 View in CoL
1 Disc of pronotum irregularly wrinkled: wrinkles relatively wide, in the anterior third and laterally becoming indistinct ( Fig. 2 View FIGURE 2 ) ................................................................................................... 2
- Disc of pronotum more or less evenly wrinkled, wrinkles much narrow ( Fig. 3 View FIGURE 3 ).................................... 7
2 Central rugae between eyes zigzag ( Fig. 2d–f View FIGURE 2 ).............................................................. 5
- Central rugae between eyes nearly straight ( Fig. 2a–c View FIGURE 2 )....................................................... 3
3 Rugae on occipital zone weakly evident ( Fig. 2c View FIGURE 2 ). Elytra violet, head and pronotum copper, femora brownish yellow with dark apical part; Sibuyan.......................................................... P. discretepunctata Horn, 1924 View in CoL
- Rugae on occipital region evident ( Fig. 2a–b View FIGURE 2 )............................................................... 4
4 Predominant color of head, pronotum and elytra copper ( Fig. 8 View FIGURE 8 ); Luzon.......................... P. hopkinsi hopkinsi View in CoL
- Head, pronotum and humeral part of elytra blue-violet ( Fig. 9 View FIGURE 9 ). Luzon and Catanduanes ..... P. hopkinsi bakeri Horn, 1914 View in CoL
5 Lateral band of elytra triangular, subapical band triangular or comma-shaped..................................... 6
- Lateral band of elytra oblique, subapical band round. Apex of aedeagus short and blunt. Biliran ............................................................................................... P. rotundatocuprascens Horn, 1923
6 Subapical band comma-shaped; apex of aedeagus elongate and slightly downturned; basal chitinous shield of endophallus (situated near apical orifice) composed of long spines ( Fig. 12f, g View FIGURE 12 ). Masbate ................... P. masbateensis sp. nov.
- Subapical band of elytra triangular; apex of aedeagus short. Mindanao.................. P. lucidicollis ( Chaudoir, 1869) View in CoL
7 Pronotum elongate ( Figs 3a–c View FIGURE 3 ). Medium size or small species (9–13 mm)........................................ 8
- Pronotum nearly square ( Fig. 3d View FIGURE 3 ). Large species (14–15 mm); body, antennae and legs nearly black; elytra along suture coarsely, transversely rugate................................................................ P. banksi Horn, 1923 View in CoL here
8 Dorsal surface of protarsomeres 1–3 in males smooth...................................................... ... 9
- Dorsal surface of protarsomeres 1–3 in males covered by unusually long and dense setae; body small and slender, 9–11 mm. Luzon, Mindanao.................................................................. P. tenuipenis Horn, 1934 View in CoL
8 Apex of aedeagus strongly downturned in lateral view ( Figs 13 View FIGURE 13 , 15 View FIGURE 15 )............................................. 9
- Apex of aedeagus slightly downturned in lateral view; endophallus in basal extent (near apical orifice) with one sclerotized shield composed of flat scales ( Fig. 6 View FIGURE 6 ). Mindanao, Negros......................... P. confluenteangustata Horn, 1924
9 Head, pronotum and elytra matte, dull copper with green and blue tinges ( Fig. 13 View FIGURE 13 ); aedeagus shorter; endophallus in basal part with two groups of spines. Marinduque …............................................. P. miltonmedinai sp. nov.
- Head, pronotum and elytra with bright coppery-red luster ( Fig. 15 View FIGURE 15 ); aedeagus longer, endophallus without two basal groups of spines. Romblon ................................................................... P. schultzei Horn, 1908 View in CoL
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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