Kokeshia Miyamoto, 1960
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publication ID |
https://doi.org/ 10.5852/ejt.2022.802.1687 |
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publication LSID |
lsid:zoobank.org:pub:C3F3CDB9-0703-458A-BCE4-DE81614F075B |
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DOI |
https://doi.org/10.5281/zenodo.6362722 |
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persistent identifier |
https://treatment.plazi.org/id/03A36035-FF9C-FF8F-A188-FE967C11F8F0 |
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treatment provided by |
Felipe |
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scientific name |
Kokeshia Miyamoto, 1960 |
| status |
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Key to the species of Kokeshia Miyamoto, 1960 View in CoL
1. Tergite VIII not subdivided into two hemitergites, only a long,flattened, acuminate process on the right portion of tergite VIII, bent at about ⅓ from its apex ( Fig. 28A View Fig ) ( China) ..... K. acutiformis View in CoL sp. nov.
– Tergite VIII subdivided into left and right hemitergites ................................................................... 2
2. Process of left hemitergite VIII elongated, needle-shaped, flagelliform or filiform ......................... 3
– Process of left hemitergite VIII not needle-shaped, flagelliform or filiform .................................... 6
3. Process of left hemitergite VIII significantly long, almost reaching the width of tergite VII, the process with an appendage split into three to five branches ( Fig. 17D View Fig ; Ren & Zheng 1992: 191, figs 21‒23) ( China) .................................................................................... K. hsiaoi Ren & Zheng, 1992 View in CoL
– Process of left hemitergite VIII relatively long, more than half the width of tergite VII, the process without any appendage ..................................................................................................................... 4
4. Process of left hemitergite VIII filiform, rectangularly bent, with spiniform microtrichia on its apex ( Štys 1985: 200, figs 37–38, 40) ( Nepal) ........................................................... K. similis Štys, 1985 View in CoL
– Process of left hemitergite VIII needle-shaped or flagelliform, not filiform, without spiniform microtrichia on its apex .................................................................................................................... 5
5 Process of left hemitergite VIII slender, flagelliform, curved from approximal middle portion ( Rédei 2008: 244, fig. 6; 248, fig. 14) ( Thailand) ....................................................... K. oroszi Rédei, 2008 View in CoL _ Process of left hemitergite VIII slender, needle-shaped, curved from base ( Fig. 29D View Fig ) ( China) ................................................................................................................... K. pengae View in CoL sp. nov.
6. Process of left hemitergite VIII with a broad brush-like structure formed by hair-like setae .......... 7
– Process of left hemitergite VIII without broad brush-like structures formed by hair-like setae ...... 8
7. Brush-like structure on left hemitergite VIII formed by several narrow, hair-like setae; apical portion of phallus forming about one incomplete coil outside of pygophore ( Štys 1985: 192, figs 15, 17; 194, figs 19–20; 196, fig. 26) ( Nepal) .................................................................... K. martensi Štys, 1985 View in CoL
– Brush-like structure on left hemitergite VIII formed by less numerous and distinctly thicker setae; apical portion of phallus forming more than a half coil outside of pygophore ( Rédei 2008: 244, fig. 5; 246, fig. 7) ( India...................................................................................... K. stysi Rédei, 2008 View in CoL
8. Process of left hemitergite VIII triangular or finger-shaped ............................................................. 9
– Process of left hemitergite VIII not triangular or finger-shaped ..................................................... 14
9. Process of left hemitergite VIII triangular or subtriangular ............................................................ 10
– Process of left hemitergite VIII finger-shaped ................................................................................ 12
10. Process of left hemitergite VIII with a broad, thick near triangular process, with about 8 thick spiniform microtrichia at its right posterolateral margin ( Rédei et al. 2012: 30, fig. 2; 31, fig. 4; 33, figs 8‒10) ( China) ......................................................................... K. zhengi Rédei, Ren & Bu, 2012 View in CoL
– Process of left hemitergite VIII near triangular, not broad ..............................................................11
11. Process of left hemitergite VIII elongated triangular, right margin with about nine, thick, nearly parallel spiniform microtrichia ( Fig. 28C View Fig ) ( China) ..................................................... K. bui View in CoL sp. nov.
– Process of left hemitergite VIII subtriangular, without thick spiniform microtrichia ( Fig. 30B View Fig ) ( China) ..................................................................................................................... K. renae View in CoL sp. nov.
12. Process of left hemitergite VIII elongate, curved, finger-shaped, with one in apex, and two more thick spiniform microtrichia in ventral side of distal portion, right hemitergite VIII with lamellate process above tergite VII ( Fig. 28B View Fig ) ( China) ............................................................. K. baii View in CoL sp. nov.
– Process of left hemitergite VIII moderate long, finger-shaped, right hemitergite VIII without lamellate process above tergite VII ................................................................................................. 13
13. Process of left hemitergite VIII curved, finger-shaped, with about six thick spiniform microtrichia at ventral side of apex; apical portion of phallus forming about two and a half coils outside of pygophore ( Fig. 30C View Fig ) ( China) ....................................................................... K. weirauchae View in CoL sp. nov.
– Process of left hemitergite VIII not curved, finger-shaped, with out thick spiniform setae;apical portion of phallus forming incomplete one coil outside of pygophore ( Fig. 28D View Fig ) ( China) .... K. caii View in CoL sp. nov.
14. Process of left hemitergite VIII long, thick and horizontally directed, with numerous thick spiniform microtrichia at its ventral surface; apical portion of phallus forming about one coil outside of pygophore ( Fig. 30D View Fig ; Rédei et al. 2012: 30, fig. 1; 31, fig. 3; 33, figs 5‒7) ( China) ............................................................................................... K. xiei Rédei, Ren & Bu, 2012 View in CoL
– Process of left hemitergite VIII not as above .................................................................................. 15
15. Process of left hemitergite VIII short and thick, hook-shaped, rectangularly bent; apical portion of phallus forming about one and a half coils outside of pygophore ( Miyamoto 1960: 171, pl. 19h–i) ( Japan) ....................................................................................................... K. esakii Miyamoto, 1960 View in CoL
– Process of left hemitergite VIII not as above .................................................................................. 16
16. Process of left hemitergite VIII flattened, broad and curved, sickle-shaped; apical portion of phallus forming about a half coil outside of pygophore ( Fig. 29A View Fig ) ( China) ............ K. drepanoides View in CoL sp. nov.
– Process of left hemitergite VIII not as above .................................................................................. 17
17. Process of left hemitergite VIII flattened, slender and curved, sword-shaped; apical portion of phallus forming about one coil outside of pygophore ( Fig. 30A View Fig ) ( China) ........................... K. redeii View in CoL sp. nov.
– Process of left hemitergite VIII not as above .................................................................................. 18
18. Process of left hemitergite VIII nearly quadrangular, left portion with a raised projection, which bearing about seven thick basal-curved spiniform microtrichia, posterior margin of the process with about seven thick basal-curved spiniform microtrichia; apical portion of phallus forming more than one coil outside of pygophore ( Fig. 29B View Fig ) ( China) ...................................................... K. hilli View in CoL sp. nov.
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