Coelotes fani Zhou sp. nov. Materials Type status: Holotype. Occurrence: recordedBy: Fan H. F.; individualCount: 1; sex: male; lifeStage: adult; occurrenceID: C01E2D38-60A1-5DD2-9123-52E431D5C9DD; Taxon: kingdom: Animalia; phylum: Arthropoda; class: Arachnida; order: Araneae; family: Agelenidae; genus: Coelotes; Location: country: China; stateProvince: Guangxi Zhuang Autonomous Region; county: Longsheng Autonomous County; locality: Guilin City, Huaping National Nature Reserve; verbatimElevation: 1245; verbatimLatitude: 25.5523439°N; verbatimLongitude: 109.9621197°E; Event: samplingProtocol: by hand; year: 2025; month: 11; day: 19; Record Level: institutionCode: GXGL-25-165-01 Type status: Paratype. Occurrence: recordedBy: Fan H. F.; individualCount: 1; sex: female; lifeStage: adult; occurrenceID: BF33924C-60FC-5651-8234-B81E0BB9E8BE; Taxon: kingdom: Animalia; phylum: Arthropoda; class: Arachnida; order: Araneae; family: Agelenidae; genus: Coelotes; Location: country: China; stateProvince: Guangxi Zhuang Autonomous Region; county: Longsheng Autonomous County; locality: Guilin City, Huaping National Nature Reserve; verbatimElevation: 1245; verbatimLatitude: 25.5523439°N; verbatimLongitude: 109.9621197°E; Event: samplingProtocol: by hand; year: 2025; month: 11; day: 19; Record Level: institutionCode: GXGL-25-165-02 Type status: Paratype. Occurrence: recordedBy: Fan H. F.; individualCount: 1; sex: female; lifeStage: adult; occurrenceID: 20681C4E-47E8-570B-907B-BC0FD21932A7; Taxon: kingdom: Animalia; phylum: Arthropoda; class: Arachnida; order: Araneae; family: Agelenidae; genus: Coelotes; Location: country: China; stateProvince: Guangxi Zhuang Autonomous Region; county: Longsheng Autonomous County; locality: Guilin City, Huaping National Nature Reserve; verbatimElevation: 1245; verbatimLatitude: 25.5523439°N; verbatimLongitude: 109.9621197°E; Event: samplingProtocol: by hand; year: 2025; month: 9; day: 30; Record Level: institutionCode: GXGL-25-144-02 Type status: Paratype. Occurrence: recordedBy: Zhou G. C.; individualCount: 1; sex: female; lifeStage: adult; occurrenceID: 30A54EA2-66AE-5C5B-BA81-FF65BDEBAB15; Taxon: kingdom: Animalia; phylum: Arthropoda; class: Arachnida; order: Araneae; family: Agelenidae; genus: Coelotes; Location: country: China; stateProvince: Guangxi Zhuang Autonomous Region; county: Longsheng Autonomous County; locality: Guilin City, Huaping National Nature Reserve; verbatimElevation: 1251; verbatimLatitude: 25°33'9.446"N; verbatimLongitude: 109°57'39.182"E; Event: samplingProtocol: by hand; year: 2025; month: 12; day: 7; Record Level: institutionCode: GXGL-25-176-03 Type status: Paratype. Occurrence: recordedBy: Zhou G. C.; individualCount: 1; sex: female; lifeStage: adult; occurrenceID: E41A9AEA-2C4F-5FF3-8742-63C3D819CFC5; Taxon: kingdom: Animalia; phylum: Arthropoda; class: Arachnida; order: Araneae; family: Agelenidae; genus: Coelotes; Location: country: China; stateProvince: Guangxi Zhuang Autonomous Region; county: Longsheng Autonomous County; locality: Guilin City, Huaping National Nature Reserve; verbatimElevation: 1251; verbatimLatitude: 25°33'9.446"N; verbatimLongitude: 109°57'39.182"E; Event: samplingProtocol: by hand; year: 2025; month: 12; day: 7; Record Level: institutionCode: GXGL-25-176-04 Description Male (holotype, GXGL-25-166-01): Habitus as in Fig. 1 A and Fig. 2 A, B. Total length 7.68. Carapace 4.32 long, 2.91 wide. Eye (Fig. 2 A) sizes and interdistances: AME 0.11, ALE 0.18, PME 0.17, PLE 0.18; AME – AME 0.06, AME – ALE 0.05, PME – PME 0.11, PME – PLE 0.11, ALE – PLE 0.06. MOA: 0.35 long; 0.29 front width, 0.41 back width. Clypeus height 0.26. Chelicerae with five promarginal and five or six retromarginal teeth. Leg measurements: I 13.13 (3.68, 1.35, 3.11, 3.12, 1.87); II 11.72 (3.32, 1.23, 2.52, 2.97, 1.68); III 9.61 (3.03, 0.77, 1.87, 2.68, 1.26), IV 15.67 (4.06, 1.42, 3.48, 4.52, 2.19). Leg formula: 4123. Opisthosoma 3.48 long, 2.96 wide, yellowish-brown and body surface with pale grey stripes, visible on the dorsal surface. Palp (Fig. 3 A – C). Patella dorsally with thick long spine; patellar apophysis (PA) somewhat rectangular, present retrolaterally, apically with small outgrowth (Fig. 3 C). Lateral tibial apophysis (LTA) thumb-shaped with blunt end; retrolateral tibial apophysis (RTA) apex somewhat triangular, about two-thirds of tibial length (Fig. 3 C). Cymbial furrow (CF) shallow, about one-third of cymbium, bottom end blunt (Fig. 3 C). Median apophysis (MA) ear lobe-shaped (Fig. 3 B); conductor (C) concave, ventrally grooved, base course, apical end curved inwards (Fig. 3 A); embolic base (EB) wide and thick, with obvious separation line (Fig. 3 B); embolus (E) whip-shaped (Fig. 3 B). Female (paratype, GXGL-25-144-02): Habitus as in Fig. 1 B and Fig. 2 C and D. Total length 7.88. Carapace 4.21 long, 2.82 wide. Eye (Fig. 2 C) sizes and interdistances: AME 0.12, ALE 0.18, PME 0.18, PLE 0.18; AME – AME 0.06, AME – ALE 0.08, PME – PME 0.12, PME – PLE 0.17, ALE – PLE 0.04. MOA: 0.33 long; 0.25 front width, 0.43 back width. Clypeus height 0.24. Chelicerae with five promarginal and six retromarginal teeth. Leg measurements: I 11.35 (3.41, 1.33, 2.47, 2.53, 1.61); II 9.71 (2.73, 1.72, 2.01, 2.27, 1.42); III 9.02 (2.47, 1.21, 1.87, 2.27, 1.21), IV 12.84 (3.87, 1.33, 2.87, 3.41, 1.37). Leg formula: 4123. Opisthosoma length 3.67, width 2.27, abdomen tawny, back fine hairy, markings lighter. Epigyne (Fig. 3 D and E). Atrium (A) distinct and wide; epigynal tooth (ET) spiky, present anteriorly; copulatory opening (CO) convoluted, present in the middle with nest-shaped depression (Fig. 3). Copulatory duct (CD) convoluted, present anteriorly; spermathecal head (SH) thick, drop-shaped, points to a 45 ° angle (Fig. 3 E); spermatheca (S) subcircular; fertilisation duct (FD) conspicuous, horn-like, extending laterally (Fig. 3 E). Variation: Total length in females (n = 4) varies from 7.88 to 10.65. Diagnosis The new species resembles Coelotes mastrucatus Wang, Yin, Peng & Xie, 1990 (Zhu et al. (2017): figs. 83 A-E) in having the similar abdomen pattern in the both sexes. The male can be distinguished by: (1) lateral tibial apophysis (LTA) half the length of the tibia (Fig. 3 B), vs. 2 / 3 of the length of the tibia (Zhu et al. (2017): fig. 83 E); (2) conductor (C) bends to the back and hook-shaped (Fig. 3 C), vs. conductor first bends backward and then upwards and and blunt end (Zhu et al. (2017): fig. 83 E); (3) dorsal apophysis of conductor (CDA) bends upwards and fan-shaped (Fig. 3 B) vs. CDA inwardly curved and obtusely pointed end (Zhu et al. (2017): fig. 83 D). The female can be distinguished by: (1) epigynal tooth (ET) point to the inner edge of copulatory opening (Fig. 3 D) vs. pointing to copulatory opening (Zhu et al. (2017): fig. 83 A); (2) spermathecal head (SH) drop-shaped and the length not exceeding spermatheca (S) (Fig. 3 E) vs. SH small and located above the spermatheca (Zhu et al. (2017): fig. 83 B). Etymology The specific name is dedicated to Haofei Fan for his contribution to the collection of specimens; it is a noun in the genitive case. Distribution Known only from the type locality in Guangxi Zhuang Autonomous Region, China (Fig. 4). Biology This species mainly lives under rocks in evergreen broad-leaved forests and frequently searches for prey around cave openings.

Published as part of Wang, Hegui, Jiang, Runze & Zhou, Guchun, 2026, A new species of Coelotes Blackwall, 1841 (Araneae, Agelenidae, Coelotinae) from Huaping National Nature Reserve, northeast Guangxi, southern China, pp. e 178386 in Biodiversity Data Journal 14 on page e178386, DOI: 10.3897/BDJ.14.e178386