Journal of
Threatened Taxa | www.threatenedtaxa.org | 26 June 2024 | 16(6): 25492–25494
ISSN
0974-7907 (Online) | ISSN 0974-7893 (Print)
https://doi.org/10.11609/jott.9108.16.6.25492-25494
#9108 | Received 19 April 2024 | Final received 04 May 2024 | Finally
accepted 18 May 2024
New distribution records of two jumping spiders of the genus Stenaelurillus Simon, 1886 (Araneae:
Salticidae) from Gujarat, India
Subhash I. Parmar 1, Pranav J. Pandya 2 &
Dhruv A. Prajapati 3
1,2 Shri R.R. Lalan
College, Bhuj, Kachchh, Gujarat 370001, India.
3 Web Of
Nature (WON) Research Foundation, Ahmedabad, Gujarat 380058, India.
1 parmarsubhash329@gmail.com, 2
pranavpandya1@yahoo.com, 3 dhruvspidy215@gmail.com
(corresponding author)
Editor: John T.D. Caleb, SIMATS, Saveetha University, Chennai, India. Date of
publication: 26 June 2024 (online & print)
Citation: Parmar, S.I., P.J. Pandya & D.A.
Prajapati (2024). New distribution records of two jumping
spiders of the genus Stenaelurillus Simon,
1886 (Araneae: Salticidae)
from Gujarat, India. Journal of Threatened Taxa 16(6): 25492–25494. https://doi.org/10.11609/jott.9108.16.6.25492-25494
Copyright: © Parmar et al. 2024. Creative Commons Attribution
4.0 International License. JoTT allows unrestricted use, reproduction, and
distribution of this article in any medium by providing adequate credit to the
author(s) and the source of publication.
Funding: Crowd funding.
Competing interests: The authors declare no competing interests.
Acknowledgements: The first author is thankful to UGC (University Grants Commission) for
providing Junior Research fellowship (award no. 231610067756) for the doctoral
research. We are also thankful to Mrs Priyal Patel (WON Research Foundation, Ahmedabad) for her generous help in preparation of images.
The jumping spider genus Stenaelurillus
Simon, 1886, belonging to the tribe Aelurillini
(Maddison 2015), is widely distributed and currently comprises 59 known species
(World Spider Catalog 2024). Among these, 20 species have been documented in
India (Caleb & Sankaran 2024). Of these, two species, S. arambagensis Biswas & Biswas, 1992 and S. gabrieli Prajapati, Murthappa,
Sankaran & Sebastian, 2016, are recorded in Gujarat. Through recent
investigations, we identified two additional species of the genus Stenaelurillus that have not been documented in
Gujarat State till date. This paper presents new records and documentation of S.
marusiki Logunov, 2001,
and S. vyaghri Sanap,
Joglekar & Caleb, 2022, marking their first
appearance in Gujarat, India.
The specimens were hand-collected and studied under a Leica M205 A
stereomicroscope and microphotographic images were taken by a Leica DFC2900
digital camera attached to the stereomicroscope and enabled with the software
package Leica Application Suite (LAS), version 4.5.0. The epigyne
was dissected and the soft tissues were cleared using 10% KOH. Left palps and epigyne were studied and photographed by placing them in a
cavity block filled with ethanol. The species were identified based on Logunov (2001) and Marathe et al.
(2022). The examined specimens have been deposited in the reference collection
of the Web of Nature (WON) Research Foundation, Gujarat, India (curator: Dhruv
A. Prajapati).
Family Salticidae Blackwall,
1841
Genus Stenaelurillus Simon, 1886
Type species: Stenaelurillus nigricaudus Simon, 1886
Stenaelurillus marusiki Logunov, 2001
(Image 1, 4–5)
Stenaelurillus marusiki Logunov, 2001: 66, fig.
27–30
Stenaelurillus marusiki Marathe et al. 2022: 4, fig.
1–27
Material examined: WON103574A, 13.iii.2017, 1 male, India, Gujarat, Meva Village (23.3255 0N, 69.2738 0E),
162 m, leg. D. Prajapati; 21.v.2021, 1 male, India, Gujarat, Taranga (23.9694 0N,
72.7444 0E), 366 , leg. S. Parmar.
Diagnosis: The species can be easily distinguished by the following
characters: embolus short, distal tegular projection
cone shaped and as long as embolus (Image 5). RTA simple, slightly curved
(Image 4).
Distribution: Iran and India (Logunov 2001; Marathe et al. 2022).
Distribution in India: Maharashtra (Marathe et
al. 2022) and Gujarat (new record).
Stenaelurillus vyaghri Sanap, Joglekar
& Caleb, 2022
(Image 2–3, 6–9)
Stenaelurillus vyaghri Sanap, Joglekar
& Caleb, in Marathe et al., 2022: 14, fig. 94–114
Material examined: WON100351, 21.v.2021, 1 male & 1 female, India,
Gujarat, Danta Village (24.1925°N, 72.783333°E), 327 m , from rocky patches, leg. S. Parmar.
Diagnosis: The species can be easily distinguished by following
characters: male with short, thick and hook shaped embolus, RTA long with pointed
tip (Image 6–7). Female with spherical spermathecae, epigynal
pocket well-developed, narrowed and deep (Image 8–9) (Marathe
et al. 2022).
Distribution: India (WSC 2024)
Distribution in India: Maharashtra (Marathe et
al. 2022) and Gujarat (new record).
For
images - - click here for full PDF
References
Biswas, B. & K. Biswas
(1992). Araneae:
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(2024). Araneae
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