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Research article · 2025 · Full text

International Journal of Biology Sciences

Comparative assessment of genera-level diversity and habitat associations of spiders in Dongargarh, Chhattisgarh, India

Wishesh Kumar SahuSurendra Kumar Gautam

Volume 7(12) · Pages 98–104 · DOI: 10.33545/26649926.2025.v7.i12b.532 ↗

Research areasSpider Taxonomy and Behavior StudiesSubterranean biodiversity and taxonomyVenomous Animal Envenomation and Studies

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Abstract

Author-written

The jumping spiders (Araneae: Salticidae) are highly adaptable predators with ecological significance and strong habitat indicator potential. Despite their importance, data on Salticid diversity from Central India is highly limited, especially with regard to Chhattisgarh State. The present study was undertaken with the aim of estimating genera-level diversity and habitat associations of jumping spiders in Dongargarh, Chhattisgarh, and generating baseline data for biodiversity monitoring and future conservation initiatives. Field surveys were conducted in five ecologically diverse sites, namely forests, grasslands, temple complexes, villages, and urban environments, between June and October 2024. Spiders were sampled by making use of the following methods: visual search, hand collection, pitfall traps, vegetation beating, and nocturnal surveys. All specimens were identified using keys from taxonomic literature, expert validation, and comparison with authoritative references. Analysis was done on the habitat-wise species distribution, percentage composition, and genera richness. In total, seven species belonging to five genera were recorded. Menemerus and Cyclosa communities were the most dominant (28.57% each), followed by Hyllus, Plexippus, and Telamonia (14.28% each). Menemerus nigli showed high adaptability, occurring in varied natural and anthropogenic habitats, whereas Cyclosa and Hyllus are confined to specialized microhabitats such as moist vegetative zones and forest understory. All reported species belong to the IUCN "Not Evaluated" (NE) category, representing a gap at the global level of conservation. The findings have highlighted the importance of habitat diversity in Salticid conservation and confirmed Menemerus to be an ecologically plastic and disturbance-tolerant genus. The study contributes baseline data and recommends long-term, systematic surveying with molecular validation to support effective conservation in Chhattisgarh.

Summary

Source-checked

Plain-language reading of the full paper, prepared with AI and checked against the text. Each point links to the authors' own words.

  1. Why it matters

    • Jumping spiders are ecologically important predators that can serve as strong indicators of habitat health. View evidence ↗

      Why it matters

      Jumping spiders are ecologically important predators that can serve as strong indicators of habitat health.

      In the paper's own words

      “The jumping spiders (Araneae: Salticidae) are highly adaptable predators with ecological significance and strong habitat indicator potential.”

      Page 1

      Found in: Conclusion

      Read it in the full textOpen PDF at page 1 ↗
    • There is a significant lack of data regarding the diversity of jumping spiders in Central India, particularly in the state of Chhattisgarh. View evidence ↗

      Why it matters

      There is a significant lack of data regarding the diversity of jumping spiders in Central India, particularly in the state of Chhattisgarh.

      In the paper's own words

      “Despite their importance, data on Salticid diversity from Central India is highly limited, especially with regard to Chhattisgarh State.”

      Page 1

      Found in: Indian/Chhattisgarh study knowledge gaps

      Read it in the full textOpen PDF at page 1 ↗
    • Studying these spiders at the genus level helps researchers understand how they diversify evolutionarily and specialize in different habitats. View evidence ↗

      Why it matters

      Studying these spiders at the genus level helps researchers understand how they diversify evolutionarily and specialize in different habitats.

      In the paper's own words

      “Genera-level studies of jumping spiders provide insights into evolutionary diversification, habitat specialization, and ecological interaction.”

      Page 2

      Found in: Role of genera-level studies in biodiversity and habitat ecology

      Read it in the full textOpen PDF at page 2 ↗
  2. The question

    • The study aimed to estimate the diversity of jumping spider genera and their habitat associations in Dongargarh, Chhattisgarh, to create baseline data for conservation. View evidence ↗

      The question

      The study aimed to estimate the diversity of jumping spider genera and their habitat associations in Dongargarh, Chhattisgarh, to create baseline data for conservation.

      In the paper's own words

      “The present study was undertaken with the aim of estimating genera-level diversity and habitat associations of jumping spiders in Dongargarh, Chhattisgarh, and generating baseline data for biodiversity monitoring and future conservation initiatives.”

      Page 1

      Found in: Conclusion

      Read it in the full textOpen PDF at page 1 ↗
  3. What they did

    • Field surveys were conducted from June to October 2024, covering the monsoon and early post-monsoon seasons. View evidence ↗

      What they did

      Field surveys were conducted from June to October 2024, covering the monsoon and early post-monsoon seasons.

      In the paper's own words

      “Sampling was conducted as a new, systematically designed survey between June and October 2024, covering both monsoon and early post-monsoon periods”

      Page 2

      Found in: Sampling Methods

      Read it in the full textOpen PDF at page 2 ↗
    • The sampling strategy included visual searches, hand collection, pitfall traps, vegetation beating, and nocturnal surveys. View evidence ↗

      What they did

      The sampling strategy included visual searches, hand collection, pitfall traps, vegetation beating, and nocturnal surveys.

      In the paper's own words

      “Spiders were sampled by making use of the following methods: visual search, hand collection, pitfall traps, vegetation beating, and nocturnal surveys.”

      Page 1

      Found in: Visual Searching and Hand Collection

      Read it in the full textOpen PDF at page 1 ↗
    • To ensure taxonomic accuracy, all spider identifications were cross-verified by an expert arachnologist. View evidence ↗

      What they did

      To ensure taxonomic accuracy, all spider identifications were cross-verified by an expert arachnologist.

      In the paper's own words

      “All identifications were independently cross-verified by a collaborating arachnologist with expertise in the taxonomy of Salticidae to ensure accuracy.”

      Page 3

      Found in: Taxonomic Expert Validation

      Read it in the full textOpen PDF at page 3 ↗
  4. What they found

    • The survey recorded a total of seven species of jumping spiders belonging to five different genera. View evidence ↗

      What they found

      The survey recorded a total of seven species of jumping spiders belonging to five different genera.

      In the paper's own words

      “A total of seven species of jumping spiders, belonging to five genera under the family Salticidae, were recorded”

      Page 3

      Found in: Species Composition and Distribution

      Read it in the full textOpen PDF at page 3 ↗
    • Cyclosa and Menemerus were the most dominant genera (28.57% each), while Hyllus, Plexippus, and Telamonia each represented 14.28% of the species richness. View evidence ↗

      What they found

      Cyclosa and Menemerus were the most dominant genera (28.57% each), while Hyllus, Plexippus, and Telamonia each represented 14.28% of the species richness.

      In the paper's own words

      “The genus-level richness indicated that Cyclosa and Menemerus were the most represented genera, each contributing 28.57% to the total species richness (Table 2; Figure 1). Hyllus, Plexippus, and Telamonia showed 14.28% each”

      Page 4

      Found in: Species Composition and Distribution

      Read it in the full textOpen PDF at page 4 ↗
    • Menemerus nigli demonstrated high ecological flexibility, as it was observed across four different habitat types. View evidence ↗

      What they found

      Menemerus nigli demonstrated high ecological flexibility, as it was observed across four different habitat types.

      In the paper's own words

      “The highest number of observations of Menemerus nigli, recorded from four distinct habitat types (Table 1 & 3), indicates high ecological flexibility.”

      Page 4

      Found in: Species Composition and Distribution

      Read it in the full textOpen PDF at page 4 ↗
    • Unlike the flexible Menemerus, Telamonia dimidiata was found only in dense shrubs. View evidence ↗

      What they found

      Unlike the flexible Menemerus, Telamonia dimidiata was found only in dense shrubs.

      In the paper's own words

      “Telamonia dimidiata was restricted to dense shrubs”

      Page 4

      Found in: Habitat Association and Ecological Implications

      Read it in the full textOpen PDF at page 4 ↗
    • All seven recorded species are listed as 'Not Evaluated' (NE) by the IUCN, highlighting a global gap in conservation assessments for these spiders. View evidence ↗

      What they found

      All seven recorded species are listed as 'Not Evaluated' (NE) by the IUCN, highlighting a global gap in conservation assessments for these spiders.

      In the paper's own words

      “All recorded species were categorized under the “Not Evaluated (NE)” IUCN Red List category indicating a complete lack of comprehensive conservation assessment for these taxa.”

      Page 3

      Found in: Species Composition and Distribution

      Read it in the full textOpen PDF at page 3 ↗
  5. What it means

    • The authors conclude that the study provides essential baseline data and emphasizes the need to preserve both natural and modified habitats. View evidence ↗

      What it means

      The authors conclude that the study provides essential baseline data and emphasizes the need to preserve both natural and modified habitats.

      In the paper's own words

      “The present study offers baseline data for biodiversity monitoring and underscores the importance of habitat preservation in natural landscapes and modified ones.”

      Page 6

      Found in: Conclusion

      Read it in the full textOpen PDF at page 6 ↗
    • The authors recommend long-term, systematic surveys combined with molecular validation to develop effective regional conservation policies. View evidence ↗

      What it means

      The authors recommend long-term, systematic surveys combined with molecular validation to develop effective regional conservation policies.

      In the paper's own words

      “It also indicates that long-term surveys are necessary in order to set up an effective regional conservation policy and should be systematic and combined with molecular validation”

      Page 6

      Found in: Conclusion

      Read it in the full textOpen PDF at page 6 ↗
    • The researchers relied solely on morphological identification and did not use molecular taxonomic validation. View evidence ↗

      What it means

      The researchers relied solely on morphological identification and did not use molecular taxonomic validation.

      In the paper's own words

      “Morphological identification only, without the molecular taxonomic validation”

      Page 6

      Found in: Role of genera-level studies in biodiversity and habitat ecology

      Read it in the full textOpen PDF at page 6 ↗

Visual summary

2 visuals

Illustrations explain the paper; charts are replotted from the paper's own table values.

AI-generated illustration
AI-generated conceptual illustration (jumping spiders in diverse Indian habitats). It explains the idea and does not show study data.↗ Enlarge
Habitat Specialization vs. Plasticity
AI-generated conceptual illustration (jumping spiders in diverse Indian habitats). It explains the idea and does not show study data.

AI-generated conceptual illustration (jumping spiders in diverse Indian habitats). It explains the idea and does not show study data.

Open full-size image ↗

Habitat Specialization vs. Plasticity

AI-generated conceptual illustration (jumping spiders in diverse Indian habitats). It explains the idea and does not show study data.

View source evidence ↗
Replotted from source data
Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.↗ Enlarge
Percentage (%): Cyclosa vs Hyllus vs Plexippus vs Menemerus vs Telamonia
Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.

Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.

Open full-size image ↗

Percentage (%): Cyclosa vs Hyllus vs Plexippus vs Menemerus vs Telamonia

Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.

View source evidence ↗

Figures & tables

From the original paper
Species distribution of Jumping Spiders (Family-Salticidae, Order-Araneae) across different study sites in Dongargarh block,Table 1Page 3Genus-wise species richness and relative percentage composition of jumping spiders (Salticidae) recorded from the study area.Table 2Page 3Genera level species richness of jumping spiders (Salticidae) in DongargarhFigure 1Page 3Habitat-wise distribution of jumping spiders (Salticidae) species recorded from the study area.Table 3Page 4Percentage Composition of Jumping spiders (Salticidae) Genera in DongargarhFigure 2Page 4Photographs of jumping spiders (Salticidae) species in DongargarhFigure 4Page 5
FULL TEXT Original article · reflowed for reading

Introduction 1.1 Global significance of jumping spiders (Salticidae) in ecosystems

Jumping spiders (family Salticidae Blackwall, 1841) are the most behaviorally advanced and taxonomically rich spider group, with over 6,000 named species globally that are distributed (Singh et al., 2021) [25] . They are characterized by exceptional vision, elaborate predatory strategies, and remarkable mental capabilities (Aguilar-Arguello & Nelson, 2021) [1] . Unlike web-spinning spiders, salticids are active hunters and demonstrate sophisticated prey choice and discrimination capabilities (Jackson, 2000; Powell et al., 2019) [12,21] . Their ecological role is significant as they contribute towards regulating insect numbers in different habitats, from forests, grasslands, and agricultural fields, to cityscapes (Cumming & Wesołowska, 2004; Chaubey, 2019) [7,6] . Moreover, studies of their diversification patterns highlight their capacity to success in island environments, i.e., Polynesian islands (Arnedo & Gillespie, 2006) [3] and rainforest mosaics (Junggebauer et al., 2021) [13] , emphasizing their ecological plasticity. Salticids also gain ever-growing importance in molecular systematics and evolutionary biology due to their widescale radiation and phylogenetic richness (Hedin & Maddison, 2001; Zhang et al., 2023) [11,28] .

Role of genera-level studies in biodiversity and habitat ecology

Genera-level studies of jumping spiders provide insights into evolutionary diversification, habitat specialization, and ecological interaction. For example, genera such as Plexippus C. L. Koch, 1846, Menemerus Simon, 1868, and Phidippus C. L. Koch, 1846 have wide ecological tolerances, ranging from urban walls to natural forests (Cutler & Edwards, 2002; Argañaraz et al., 2017) [8,2] . Comparative studies of genera not only highlight differences in species richness but also show habitat partitioning that avoids competition (Cumming & Wesołowska, 2004) [7] .

Current morphological and phylogenomic revisions emphasize genus-level taxonomy's contribution to demarcation of evolutionary lineages, e.g., relocation of Iranattus Prószyński, 1992 (Marathe et al., 2024) [16] and discovery of new genera like Ghatippus Marathe & Maddison, 2024 from India (Marathe, Maddison, & Kunte, 2024) [17] . They contribute to our understanding of biodiversity at higher resolutions and serve as indicators of anthropogenic disturbance and ecosystem well-being.

Indian/Chhattisgarh study knowledge gaps

India contains an inclusive range of jumping spiders, a greater variety in the Western Ghats, Himalayas, and northeastern (Forster 1977; Caleb, Sajan, & Kumar, 2018; Kanesharatnam & Benjamin, 2019) [10,5,14] . Several new genera and species have been recently reported, reflecting the understudied diversity in the area (Satkunanathan & Benjamin, 2024; Marathe et al., 2024) [24,16] . However, much of central India, e.g., Chhattisgarh, remains poorly studied, with few faunal surveys documenting Salticidae assemblages (Parmar & Patel, 2018; Rao & Kanaujia, 2024) [20, 22] . A recent survey in the Rajnandgaon district highlighted diverse spider communities but stressed the need for genus-level ecological descriptions (Sahu & Gautam, 2025) [23] . Despite Chhattisgarh's mosaic of habitats urban, agricultural, and forest, systematic documentation of salticid genera and their habitat preferences remains absent. This gap constrains planning for biodiversity conservation and ecological surveillance in the region.

Rationale and objectives of the study

Since Salticidae are ecologically significant and few studies at the genus level have been conducted in central India, the current study will comparatively assess the diversity and habitat associations of jumping spider genera at Dongargarh, Chhattisgarh. The study area presents a unique combination of natural forests, water bodies, temples, and anthropogenic landscapes, offering an opportunity to examine habitatspecific distribution patterns. Specifically, the study purports to (i) document genera-level Salticidae species richness, (ii) analyze their habitat affinities across different ecological habitats, and (iii) compare the relative abundance and co-occurrences of major Plexippus, Menemerus, and Phidippus genera. The outcomes will contribute to baseline data of salticid diversity in Chhattisgarh and provide leads for future taxonomic, ecological, and conservation studies.

Materials and Methods

Materials and Methods

Description of the Study Area

This study was conducted in the Dongargarh block of Rajnandgaon district, Chhattisgarh, India, which falls within a tropical climatic zone characterized by hot summers, monsoon rainfall, and mild winters. The region comprises heterogeneous habitats, including dry and moist deciduous forest patches, scrublands, grassland-wetland complexes, agricultural fields, and anthropogenic landscapes such as temple complexes and urban residential areas. To ensure ecological representativeness, five sites were chosen according to habitat structure and preliminary reconnaissance surveys:

• Bortalav -grasslands and wetland margins • Dongargarh town: walls, fences, gardens and managed vegetation • Bhawani Mata Temple -sacred groves with shrub cover • Dhara Forest -moist deciduous forest understory • Mohara village -rural vegetation and peridomestic habitats These sites include the major microhabitats that are likely to support jumping spider assemblages (Salticidae), such as foliage layers, tree bark, ground vegetation, leaf litter, wall crevices, and anthropogenic substrates.

Sampling Methods

Sampling was conducted as a new, systematically designed survey between June and October 2024, covering both monsoon and early post-monsoon periods to overcome earlier limitations. The sampling effort was standardized across habitats.

Visual Searching and Hand Collection

At each site, daytime visual surveys were conducted along 100 m transects. Each transect was sampled for 2 personhours, repeated five times per site (total = 10 personhours/site). Spiders were gently collected using soft forceps or aspirators and preserved in labelled vials.

Beating Sheet Method

Shrubs and low branches were beaten over a 1 m² white beating sheet. At each site, 30 beating samples were taken at fixed 5-m intervals along transects.

Pitfall trapping

For the sampling of ground-dwelling taxa, 10 pitfall traps (diameter 9 cm) were installed per site at 10 m spacing. Traps were active for 7 consecutive days, generating 70 trap-nights per site.

Nocturnal Surveys

Given their value for the detection of cryptic species, nocturnal hand-torch surveys were conducted for 1.5 hr per site, once a week for four weeks.

Photographic Documentation

All specimens were photographed in situ using a ISO iPhone 15 to preserve diagnostic characters prior to collection.

Identification and Taxonomic Validation

Species identification was done through a strict, multistep process to avoid earlier occurrences of misidentification.

Morphological Examination

All specimens were preserved in 70% ethanol and examined on a Leica stereomicroscope and compound microscope. Diagnostic structures, especially male palps and female epigynes, were dissected, cleared, and imaged using a digital microscope camera.

Use of Authoritative Keys and Revisions

Identification followed updated global and regional references including:

• World Spider Catalogue 2025 • Metzner's Salticidae Database (2025) [18] • Caleb, Sajan & Kumar (2018) [5] • Kanesharatnam & Benjamin (2019) [14] • Marathe, Maddison & Kunte (2024) [16] • Relevant original species descriptions

Taxonomic Expert Validation

All identifications were independently cross-verified by a collaborating arachnologist with expertise in the taxonomy of Salticidae to ensure accuracy. Voucher specimens were deposited into a recognized zoological museum/departmental repository with unique accession codes to enable independent verification. Taxonomic uncertainty was resolved by comparing genital morphology with type descriptions and high-resolution diagnostic illustrations. Consequently, all taxa reported in this study are fully validated and correctly identified species.

Habitat-wise Composition

Genus-level and species-level composition across natural and anthropogenic habitats were computed using habitatspecific species occurrence and abundance. The calculation of the percentage composition followed Parmar & Patel (2018) [20] .

Results and Discussion

Results and Discussion

Species Composition and Distribution

A total of seven species of jumping spiders, belonging to five genera under the family Salticidae, were recorded in the present preliminary survey from five study sites within the Dongargarh block, Chhattisgarh (Table 1). All recorded species were categorized under the "Not Evaluated (NE)" IUCN Red List category indicating a complete lack of comprehensive conservation assessment for these taxa. The genus-level richness indicated that Cyclosa and Menemerus were the most represented genera, each contributing 28.57% to the total species richness (Table 2; Figure 1). Hyllus, Plexippus, and Telamonia showed 14.28% each, highlighting comparatively lower representation. These results agree with comparative studies indicating that Menemerus and Plexippus are dominant urban-adapted genera, very common in human-modified landscapes (Parmar & Patel, 2018; Cumming & Wesołowska, 2004) [20,6] . Similar results were documented for the Rajnandgaon block by Sahu & Gautam (2025) [23] , further strengthening distributional abundance of synanthropic Salticids in central India. The highest number of observations of Menemerus nigli, recorded from four distinct habitat types (Table 1 & [8,21] .

Figure 1. Genera level species richness of jumping spiders (Salticidae) in Dongargarh
Genera level species richness of jumping spiders (Salticidae) in Dongargarh↗ Enlarge
Figure 1
Genera level species richness of jumping spiders (Salticidae) in Dongargarh

Genera level species richness of jumping spiders (Salticidae) in Dongargarh

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Original paper figureSource PDF · page 3 ↗
Table 2. Genus-wise species richness and relative percentage composition of jumping spiders (Salticidae) recorded from the study area.
S. NoFamilyGenusSpecies RichnessPercentage (%)
1SalticidaeCyclosa228.57
3Hyllus114.28
4Plexippus114.28
5Menemerus228.57
6Telamonia114.28
Total57100.0

Table text extracted from the original PDF; superscript letters are shown inline. The original table image is below.

View original table image
Genus-wise species richness and relative percentage composition of jumping spiders (Salticidae) recorded from the study area.↗ Enlarge
Table 2
Genus-wise species richness and relative percentage composition of jumping spiders (Salticidae) recorded from the study area.

Genus-wise species richness and relative percentage composition of jumping spiders (Salticidae) recorded from the study area.

Open full-size image ↗
Original paper tableSource PDF · page 3 ↗
Table 1. Species distribution of Jumping Spiders (Family-Salticidae, Order-Araneae) across different study sites in Dongargarh block,
S NoSiteCommon NameScientific NameIUCN Status
1BortalavTypical orb-weaversCyclosa hexatuberculata (Tikader,1982) [26]NE
2BortalavLong-bellied Debris SpiderCyclosa bifida (Doleschall,1859) [9]NE
3BortalavHeavy-bodied JumperHyllus semicupreus (Simon, 1885) [30]NE
4DongargarhTropical FlycatcherPlexippus petersi (Karsch,1878) [15]NE
5DongargarhCommon Wall JumperMenemerus bivittata (Dufour, 1831)NE
6Bhawani Mata TempleTwo-striped JumperTelamonia dimidiata (Simon, 1899) [30]NE
7Bhawani Mata TempleWall Jumping SpiderMenemerus nigli (Wesołowska & Freudenschuss, 2012) [29]NE
8Dongargarh Dhara ForestWall Jumping SpiderMenemerus nigli (Wesołowska & Freudenschuss, 2012) [29]NE
9Dongargarh Dhara ForestWall Jumping SpiderMenemerus nigli (Wesołowska & Freudenschuss, 2012) [29]NE
10MoharaWall Jumping SpiderMenemerus nigli (Wesołowska & Freudenschuss, 2012) [29]NE
11MoharaTwo-striped Jumper SpiderMenemerus bivittata (Dufour, 1831)NE

Table text extracted from the original PDF; superscript letters are shown inline. The original table image is below.

View original table image
Species distribution of Jumping Spiders (Family-Salticidae, Order-Araneae) across different study sites in Dongargarh block,↗ Enlarge
Table 1
Species distribution of Jumping Spiders (Family-Salticidae, Order-Araneae) across different study sites in Dongargarh block,

Species distribution of Jumping Spiders (Family-Salticidae, Order-Araneae) across different study sites in Dongargarh block,

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Original paper tableSource PDF · page 3 ↗

Habitat Association and Ecological Implications

The habitat-wise assessment, as shown in Table 3 and Figure 4 photographs, indicated that • Cyclosa hexatuberculata: grasslands and agricultural fields were corroborated with its web-building traits and dependence on open vegetation. Tikader 1982 [26] • Cyclosa bifida was found in forest canopy, which agrees with its elevated understory web preference. Doleschall, 1859 [9] • Hyllus semicupreus occurred in moist and shaded microhabitats, reflecting its affinity to humid tropical regions. Chaubey (2019) [6] • Plexippus petersi was remarked upon in forest margins and shrublands, similar to the Plexippini noted by Marathe, Maddison & Kunte (2024) [17] . • Menemerus nigli dominated the urban walls, tree trunks, and rock substrates, supporting previous evidence related to habitat specialization in anthropogenic environments (Cumming & Wesołowska, 2004) [7] .

Figure 4. Photographs of jumping spiders (Salticidae) species in Dongargarh
Photographs of jumping spiders (Salticidae) species in Dongargarh↗ Enlarge
Figure 4
Photographs of jumping spiders (Salticidae) species in Dongargarh

Photographs of jumping spiders (Salticidae) species in Dongargarh

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Original paper figureSource PDF · page 5 ↗
Table 3. Habitat-wise distribution of jumping spiders (Salticidae) species recorded from the study area.
Habitat TypeSpecies Present (Common Name)Scientific Name(s)
Grasslands, woodlands, agricultural fieldsTypical orb-weaversCyclosa hexatuberculata
Forest canopy and understoryLong-bellied Debris SpiderCyclosa bifida
Moist areas, tropical rainforests, humid regionsSemi-coppered Heavy Jumping SpiderHyllus semicupreus
Forests, savannas, shrublandsTropical FlycatcherPlexippus petersi
Walls, tree trunks, boulders, under rocksTwo-striped Jumper SpiderMenemerus bivittata
Thick foliage, shrubs, near water bodiesTwo-striped JumperTelamonia dimidiata
Tropical and subtropical regionsWall Jumping SpiderMenemerus nigli
Tree trunks and vegetation near water sourcesWall Jumping SpiderMenemerus nigli
Coastal forests, mountainous regions, diverse landscapesWall Jumping SpiderMenemerus nigli
Temperate forests, scrublands, deserts, intertidal zonesWall Jumping SpiderMenemerus nigli
Man-made structures (walls, fences, buildings)Two-striped Jumper SpiderMenemerus bivittata

Table text extracted from the original PDF; superscript letters are shown inline. The original table image is below.

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Habitat-wise distribution of jumping spiders (Salticidae) species recorded from the study area.↗ Enlarge
Table 3
Habitat-wise distribution of jumping spiders (Salticidae) species recorded from the study area.

Habitat-wise distribution of jumping spiders (Salticidae) species recorded from the study area.

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Original paper tableSource PDF · page 4 ↗

• Telamonia dimidiata was restricted to dense shrubs, similar to the findings of Himalayan alpine studies (Caleb et al., 2018) [5] . These trends are in concordance with evident microhabitat partitioning and support the niche-based separation from previous studies (Argañaraz et al., 2017; Junggebauer et al., 2021) [2,13] . It is known that habitat specialisation can drive the species coexistence mechanisms among Salticids, Cumming & Wesołowska (2004) [7] , and therefore the obtained distribution suggests early stages of community structuring within sub-tropical transitional habitats. [3,11,14] . The species richness recorded follows similar patterns. Additionally, it is believed that ecological plasticity and morphological divergence are probable reasons for the survival and successful colonization of these groups (Marathe et al., 2024; Satkunanathan & Benjamin, 2024) [16,24] .

Impact of Anthropogenic Disturbance

The prevalence of Menemerus and Plexippus in urban and semi-urban environments infers that these genera are favored by moderate levels of anthropogenic disturbance, thus supporting observations in apple orchard agroecosystems by Pangtey & Pande, 2024 [19] , and studies from suburban settings in Africa by Cumming & Wesołowska, 2004. Investigation into the impact of rainforest-to-plantation conversion on Salticid community assembly by Junggebauer et al., 2021 [13] , also detected disturbance-tolerant genera. These studies confirm that habitat modification facilitates opportunistic species while restricting forest-dependent taxa.

Limitations and Recommendations

Although preliminary insights into species diversity have been obtained, this study is limited by: • Restricted duration of sampling and lack of seasonal coverage (Argañaraz et al., 2017; Sahu & Gautam, 2025) [2,23] [11,28] .

Future studies should integrate systematic sampling over the entire year, multilocus genetic analysis, and quantitative assessment of biodiversity by means of diversity indices and species accumulation models.

Conclusion

The present study therefore represents the first systematic assessment of jumping spider diversity and their habitat associations in the Dongargarh region of Chhattisgarh. In total, seven species from five genera were recorded, with Menemerus and Cyclosa representing the dominant genus (28.57%), followed by, Hyllus, Plexippus, and Telamonia (each 14.28%). Various sightings of Menemerus nigli across diverse environments, including forests, scrub vegetation, and urban structures, emphasize its ecological plasticity and strong adaptability to anthropogenic conditions. Genus

Cyclosa and Hyllus were associated more with specialized habitats, which are typically moist vegetative zones and forest understory, respectively, thus indicating microhabitat sensitivity.

All recorded species are considered to fall under the IUCN "Not Evaluated" conservation category, which reflects a serious global information deficiency. Results emphasize the ecological importance of Salticid spiders as biocontrol regulators, effective predators, and indicators of habitat integrity. The present study offers baseline data for biodiversity monitoring and underscores the importance of habitat preservation in natural landscapes and modified ones. It also indicates that long-term surveys are necessary in order to set up an effective regional conservation policy and should be systematic and combined with molecular validation for more realistic assessments of species richness.

Figures and tables from the paper

Figure 2. Percentage Composition of Jumping spiders (Salticidae) Genera in Dongargarh
Percentage Composition of Jumping spiders (Salticidae) Genera in Dongargarh↗ Enlarge
Figure 2
Percentage Composition of Jumping spiders (Salticidae) Genera in Dongargarh

Percentage Composition of Jumping spiders (Salticidae) Genera in Dongargarh

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Original paper figureSource PDF · page 4 ↗

References

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