Hyllus diardi ( Walckenaer, 1837 )
publication ID |
https://doi.org/ 10.11646/zootaxa.5230.3.8 |
publication LSID |
lsid:zoobank.org:pub:FAA6E8C0-39FD-4EF3-8B4F-717E52950DB6 |
DOI |
https://doi.org/10.5281/zenodo.7561587 |
persistent identifier |
https://treatment.plazi.org/id/F7116170-FFEC-5A48-1FC5-7FF1FD30A4C2 |
treatment provided by |
Plazi |
scientific name |
Hyllus diardi ( Walckenaer, 1837 ) |
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Hyllus diardi ( Walckenaer, 1837) View in CoL View at ENA
Figs 7–12 View FIGURES 7–12 , 25 View FIGURE 25
Attus diardi Walckenaer, 1837: 460 (D ♀).
Hyllus diardi Simon, 1886: 139 View in CoL ; Prószyński, 1984: 62 (♀); Żabka, 1985: 229, figs 217–220 (♀); Xiong, Liu & Zhang, 2017: 23, figs 1A–G (♁ ♀); Basumatary et al., 2018: 35, figs 1–5 (♀); Logunov, 2021: 1032, figs 41–44 (♀).
Hyllus maskaranus Barrion & Litsinger, 1995: 65 View in CoL , figs 29a–f (♀); holotype in International Rice Research Institute (IRRI), the Philippines, examined drawings of the holotype by J. Prószyński ( Fig. 12 View FIGURES 7–12 ); syn. nov.
Phidippus tirapensis B. K. Biswas & K. Biswas, 2006: 495 View in CoL , figs 4–6 (♀); holotype could not be traced in NZC-ZSI, Kolkata, not examined; syn. nov.
For a complete list of taxonomic references refer the WSC (2022).
Type material. Phidippus tirapensis B. K. Biswas & K. Biswas, 2006 : Holotype ♀ ( NZC-ZSI 5536 /18) from INDIA, Arunachal Pradesh, Dist. Tirap, Hukanjuri, 36 km from Khonsa GoogleMaps (27.1128°N, 95.4536°E), 234 m a.s.l., 14.03.1990, leg. T. K. Pal.
Comparative material: Hyllus diardi , 1♀ ( JC) from INDIA, Assam, Karimganj District, Bazaricherra (24.4318°N, 92.3307°E), 51 m a.s.l., May 2016, leg. V. A. Ismavel GoogleMaps .
Justification of synonymy of Phidippus tirapensis and Hyllus maskaranus . Phidippus tirapensis Biswas & Biswas, 2006 was described based on a female holotype collected from Hukanjuri, Arunachal Pradesh. The holotype could not be traced in the collections at NZC-ZSI, Kolkata. However, based on the original descriptions and illustrations, the species is large sized (total length 17.5) comparable with 17.28 in Basumatary et al. (2018), with broad cephalothorax and two hair tufts present in the anterior part of cephalothorax ( Fig. 9 View FIGURES 7–12 ); unidentate chelicerae (see Biswas & Biswas 2006: 495); epigyne with two rounded copulatory openings ( Fig. 10 View FIGURES 7–12 ), wide lateral posterior pockets; spermathecae wider anteriorly and narrow posteriorly ( Fig. 11 View FIGURES 7–12 ), all these characters support its placement in the genus Hyllus C.L. Koch, 1846 and matches strikingly with H. diardi (cf. Figs 9–11 View FIGURES 7–12 with Figs 7, 8 View FIGURES 7–12 , figs 1B–D in Xiong et al. 2017 and figs 1–4 in Basumatary et al. 2018). Based on these observations, it is thus safe to consider the species as a junior synonym of Hyllus diardi .
Hyllus maskaranus Barrion & Litsinger, 1995 was described based on a female holotype collected from Mindanao Island, the Philippines. Based on detailed comparison of the original descriptions, illustrations and further illustration of the female genitalia by Prószyński (2016) ( Fig. 12 View FIGURES 7–12 ), the species matches unambiguously with Hyllus diardi . The general body colour pattern and the epigyne with two rounded copulatory openings, wide lateral posterior pockets; spermathecae with wide anterior and narrow posterior chambers match with that of H. diardi (cf. Fig. 12 View FIGURES 7–12 and figs. 29a–f in Barrion & Litsinger 1995 with figs. 217–220 in Żabka 1985 and figs. 1B–D in Xiong et al. 2017). H. maskaranus is thus considered as a junior synonym of H. diardi .
Distribution. India, Myanmar, Thailand, Laos, China to Indonesia, Philippines ( WSC 2022; Barrion & Litsinger 1995: sub Hyllus maskaranus ). India: Arunachal Pradesh ( Biswas & Biswas 2006: sub Phidippus tirapensis ), Assam (Basumatary et al. 2018; present data) ( Fig. 25 View FIGURE 25 ).
T |
Tavera, Department of Geology and Geophysics |
V |
Royal British Columbia Museum - Herbarium |
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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Hyllus diardi ( Walckenaer, 1837 )
Caleb, John T. D. 2023 |
Phidippus tirapensis B. K. Biswas & K. Biswas, 2006: 495
Biswas, B. K. & Biswas, K. 2006: 495 |
Hyllus maskaranus
Barrion, A. T. & Litsinger, J. A. 1995: 65 |
Hyllus diardi
Logunov, D. V. 2021: 1032 |
Xiong, F. & Liu, Z. - P. & Zhang, Z. - S. 2017: 23 |
Zabka, M. 1985: 229 |
Proszynski, J. 1984: 62 |
Attus diardi
Walckenaer, C. A. 1837: 460 |