Eupoa lehtineni

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This page should be cited as follows (rationale):
Logunov D, Marusik Y (2014) Taxonomic notes on the genus Eupoa Żabka, 1985 (Arachnida, Araneae, Salticidae). ZooKeys 410 : 63–93, doi. Versioned wiki page: 2014-05-21, version 52061, https://species-id.net/w/index.php?title=Eupoa_lehtineni&oldid=52061 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Logunov2014ZooKeys410,
author = {Logunov, Dmitri V. AND Marusik, Yuri M.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Taxonomic notes on the genus Eupoa Żabka, 1985 (Arachnida, Araneae, Salticidae)},
year = {2014},
volume = {410},
issue = {},
pages = {63--93},
doi = {10.3897/zookeys.410.7548},
url = {http://www.pensoft.net/journals/zookeys/article/7548/abstract},
note = {Versioned wiki page: 2014-05-21, version 52061, https://species-id.net/w/index.php?title=Eupoa_lehtineni&oldid=52061 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Taxonomic notes on the genus Eupoa Żabka, 1985 (Arachnida, Araneae, Salticidae)
A1 - Logunov D
A1 - Marusik Y
Y1 - 2014
JF - ZooKeys
JA -
VL - 410
IS -
UR - http://dx.doi.org/10.3897/zookeys.410.7548
SP - 63
EP - 93
PB - Pensoft Publishers
M1 - Versioned wiki page: 2014-05-21, version 52061, https://species-id.net/w/index.php?title=Eupoa_lehtineni&oldid=52061 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.410.7548

Wikipedia/ Citizendium:

<ref name="Logunov2014ZooKeys410">{{Citation
| author = Logunov D, Marusik Y
| title = Taxonomic notes on the genus Eupoa Żabka, 1985 (Arachnida, Araneae, Salticidae)
| journal = ZooKeys
| year = 2014
| volume = 410
| issue =
| pages = 63--93
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.410.7548
| url = http://www.pensoft.net/journals/zookeys/article/7548/abstract
| pmc =
| accessdate = 2025-04-01

}} Versioned wiki page: 2014-05-21, version 52061, https://species-id.net/w/index.php?title=Eupoa_lehtineni&oldid=52061 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Araneae
Familia: Salticidae
Genus: Eupoa

Name

Eupoa lehtineni Logunov & Marusik, 2014 sp. n. – Wikispecies link – ZooBank link – Pensoft Profile

Types

Holotype ♂ (ZMTU) from India, Meghalaya, East Khasi Hills, Umran, riverside forest, 1200 m a.s.l., 4.05.1979, P.T. Lehtinen.
Paratypes: INDIA: 2♂5♀ (ZMTU), together with the holotype. – THAILAND: 3♂5♀ (MHNG, one male without abdomen and palp), Trat Prov., Ko Chang, west side (12°03'N, 102°18'E), WINKLER-extraction in secondary forest with primary spots (AS-T-5), 50-200 m a.s.l., 3-23.12.1999, A. Schultz; 1♀ (MHNG), Kanchanaburi Prov., Sai Yok Distr., Sai Yok National Park, near HQ, 100 m a.s.l., 21.07.1987, P.J. Schwendinger. – VIET-NAM: 1♀ (ZMUM), Dong Nai Prov., Vinh Cuu Dist., Vinh Cuu Nature Reserve (= Ma Da Forest), c. 6 km N of Ba Hao Vil. (c. 11°19'N, 107°05'E), 80 m a.s.l. (sample-5), 10.05.1995, T. Sergeeva; 1♀ (ZMUM), same locality (sample-11), 6.06.1995, T. Sergeeva.

Etymology

The species is named in honour of our colleague and friend, Dr Pekka Lehtinen (Turku, Finland), who collected the holotype.

Diagnosis

By the conformation of the large, round tegulum, the tibial apophysis and the thin compound terminal apophysis that is hidden in the apical cavity of tegulum (Figs 26, 52), the male of Eupoa lehtineni sp. n. is most similar to that of Eupoa lobli sp. n. (Figs 60–62), but can easily be distinguished by the shape of tegular and median apophyses. The female of Eupoa lehtineni sp. n. has the easily recognizable triangle epigynal plate (Figs 29, 39–40) and the mutual arrangement and shape of receptacles (Figs 53–54).

Distribution

From eastern India, south-eastward to Thailand and southern Viet-Nam (present data).

Description

MALE (from Thailand: Ko Chang). Measurements. Carapace 0.94 long, 0.79 wide and 0.51 high at PLE. Ocular area 0.61 long, 0.79 wide anteriorly and 0.77 wide posteriorly. Diameter of AME 0.24. Clypeus height 0.06, chelicera length 0.29. Abdomen 0.76 long, 0.58 wide. Length of leg segments: I: 0.44 + 0.22 + 0.30 + 0.26 + 0.16; II: 0.40 + 0.21 + 0.21 + 0.24 + 0.19; III: 0.38 + 0.18 + 0.22 + 0.27 + 0.20; IV: 0.59 + 0.23 + 0.41 + 0.30 + 0.23. Leg spination. Leg I: Mt v 2-2-2ap. Leg II with no spines. Leg III: Tb pr and rt 0-1-0. Leg IV: Tb pr and rt 0-1-0; Mt pr and rt 0-1-1-ap. Coloration (Figs 42–43). Carapace light grey-brown, with grey-yellow eye field and with poorly visible dark brown radial veins on thorax. Blackened around eyes. Clypeus naked, yellow-brown. Sternum light grey-brown. Maxillae, labium and chelicerae grey-yellow. Abdomen light grey-brown, dorsum completely covered with large scutum and with a thin longitudinal, medial yellow line. Book-lung covers light grey-brown. Spinnerets: anterior pair grey brownish, posterior pair yellow. All legs grey-yellow, with dark brown patches at segment joints, but patellae, tibiae and metatarsi I pro-ventrally with dark brown longitudinal stripe. Palp grey-yellow, its structure as in Figs 25–28, 36–38, 49–52: patellar apophysis short and obtuse; tibial apophysis blade-shaped, bent dorsad; tegulum well-developed, apically with prominent, hook-shaped tegular apophysis; median apophysis massive, directed ventrad; compound terminal apophysis thin and long, situated inside the apical cavity of tegulum; embolus coiled, making two revolutions, with its terminal end resting on top of the cymbium. FEMALE (from Viet-Nam: Dong-Nai). Measurements. Carapace 0.93 long, 0.73 wide and 0.51 high at PLE. Ocular area 0.59 long, 0.75 wide anteriorly and 0.71 wide posteriorly. Diameter of AME 0.24. Clypeus height 0.06, chelicera length 0.33. Abdomen 0.89 long, 0.71 wide. Length of leg segments: I: 0.49 + 0.26 + 0.31 + 0.31 + 0.21; II: 0.39 + 0.21 + 0.23 + 0.26 + 0.18; III: 0.39 + 0.17 + 0.24 + 0.31 + 0.21; IV: 0.63 + 0.23 + 0.49 + 0.37 + 0.23. Leg spination. Leg I: Tb v 2-2-2ap; Mt v 2-2-2ap. Leg II: Tb pr 0-1-0, v 1-1; Mt v 2-2-2ap. Leg III: Tb pr 0-1-0, Mt pr 1-1ap, rt 1ap. Leg IV: Tb pr and v 0-1-0; Mt pr 2-0-2ap, rt 1-0-1ap. Coloration (Figs 41, 44–46). Carapace pale brown, with yellow eye field and a thin longitudinal median line on thorax. Blackened around eyes. The entire carapace covered (not very densely) with white and transparent elongated scales. Clypeus naked, brown-yellow. Sternum yellow, tinged with brown. Maxillae, labium and chelicerae pale yellow. Abdomen: dorsum light brown, with a longitudinal medial yellow line; sides light brown, each with a wide yellow stripe; venter yellow. Anterior edge of carapace with a bunch of long brownish hairs. Book-lung covers yellow. Spinnerets: anterior pair brownish, posterior pair pale yellow. All legs yellow, with brownish (semi)rings at segment joints, but femora, patellae and tibiae I pro-ventrally with dark brown stripe. Palps: femora and patellae light brown, metatarsi and tarsi yellow. Epigyne and vulva as in Figs 29, 39–40, 47–48, 53–54: epigynal plate triangular, with obtuse tip directed anteriorly, covered with long whitish hairs; insemination ducts relatively short, subparallel and directed anteriorly; receptacles relatively small and rounded; receptacles and fertilization ducts situated in the anterior part of vulva.

Original Description

  • Logunov, D; Marusik, Y; 2014: Taxonomic notes on the genus Eupoa Żabka, 1985 (Arachnida, Araneae, Salticidae) ZooKeys, 410: 63-93. doi

Images

Figures 1–8. Somatic characters of Eupoa lehtineni sp. n. 1–3 plumose scales on female carapace. 4 male carapace, frontal view 5 female carapace, frontal view 6 ditto, lateral view 7 female chelicerae, frontal view 8 female fang and cheliceral teeth. Scale bars: 10 μm (1–3), 50 μm (7–8), 0.1 mm (4–6).
Figures 1–8. Somatic characters of Eupoa lehtineni sp. n. 1–3 plumose scales on female carapace. 4 male carapace, frontal view 5 female carapace, frontal view 6 ditto, lateral view 7 female chelicerae, frontal view 8 female fang and cheliceral teeth. Scale bars: 10 μm (1–3), 50 μm (7–8), 0.1 mm (4–6). 
Figures 9–16. Somatic characters of Eupoa lehtineni sp. n. (9–11, 13–16) and Eupoa thailandica sp. n. (12). 9 female leg I, median view 10 female tarsus I, lateral view 11 female tarsus III, lateral view 12–13 tarsal organ on female tarsus I, dorsal view 14 trichobotrial base, female tarsus I, dorsal view 15–16 female palp and the claw at its tip (arrowed). Scale bars: 1 μm (13–14), 5 μm (12), 10 μm (11, 15), 50 μm (10, 16), 0.1 mm (9).
Figures 9–16. Somatic characters of Eupoa lehtineni sp. n. (9–11, 13–16) and Eupoa thailandica sp. n. (12). 9 female leg I, median view 10 female tarsus I, lateral view 11 female tarsus III, lateral view 12–13 tarsal organ on female tarsus I, dorsal view 14 trichobotrial base, female tarsus I, dorsal view 15–16 female palp and the claw at its tip (arrowed). Scale bars: 1 μm (13–14), 5 μm (12), 10 μm (11, 15), 50 μm (10, 16), 0.1 mm (9). 
Figures 17–24. Skin structures of Eupoa lehtineni sp. n. (17, 19–22) and Eupoa thailandica sp. n. (18, 23, 24). 17 male patella I, dorsal view 18, 20, 22 female carapace, lateral view 19, 21, 23–24 female patella I, dorsal view. Scale bars: 5 μm (21, 24), 10 μm (17–18, 20, 22), 50 μm (19, 23).
Figures 17–24. Skin structures of Eupoa lehtineni sp. n. (17, 19–22) and Eupoa thailandica sp. n. (18, 23, 24). 17 male patella I, dorsal view 18, 20, 22 female carapace, lateral view 19, 21, 23–24 female patella I, dorsal view. Scale bars: 5 μm (21, 24), 10 μm (17–18, 20, 22), 50 μm (19, 23). 
Figures 25–32. Copulatory organs and somatic characters of Eupoa lehtineni sp. n. 25 male palp, retrolateral view 26 ditto, median view 27 male tibial apophysis, retrolateral view 28 male palp, apical view 29 epigyne, ventral view 30 female carapace, ventral view 31 female spinnerets, ventral view 32 female abdomen, ventral view. Abbreviations as explained in ‘Material and methods’. Scale bars: 50 μm (27, 29), 0.1 mm (25–26, 28, 30–32).
Figures 25–32. Copulatory organs and somatic characters of Eupoa lehtineni sp. n. 25 male palp, retrolateral view 26 ditto, median view 27 male tibial apophysis, retrolateral view 28 male palp, apical view 29 epigyne, ventral view 30 female carapace, ventral view 31 female spinnerets, ventral view 32 female abdomen, ventral view. Abbreviations as explained in ‘Material and methods’. Scale bars: 50 μm (27, 29), 0.1 mm (25–26, 28, 30–32). 
Figures 36–40. Copulatory organs of Eupoa lehtineni sp. n. from India. 36 male palp, median view 37–38 ditto, retrolateral view 39–40 epigyne, ventral view.
Figures 36–40. Copulatory organs of Eupoa lehtineni sp. n. from India. 36 male palp, median view 37–38 ditto, retrolateral view 39–40 epigyne, ventral view. 
Figures 41–46. General appearance of Eupoa lehtineni sp. n. 41, 45–46 females, dorsal view 42 male, lateral view 43 ditto, dorsal view 44 female, lateral view. Specimens: 41–43 – India; 44–46 – Viet-Nam.
Figures 41–46. General appearance of Eupoa lehtineni sp. n. 41, 45–46 females, dorsal view 42 male, lateral view 43 ditto, dorsal view 44 female, lateral view. Specimens: 41–43 – India; 44–46 – Viet-Nam. 
Figures 47–54. Copulatory organs of Eupoa lehtineni sp. n. 47–48 epigyne, ventral view 49 male palp, retrolateral view 50 ditto, dorsal view 51 ditto, apical view 52 ditto, median view 53–54 vulva, dorsal view. Abbreviations as explained in ‘Material and methods’. Specimens: 49–53 – India; 47–48, 54– Viet-Nam. Scale bars: 50 μm (27, 29), 0.1 mm (25–26, 28, 30–32).
Figures 47–54. Copulatory organs of Eupoa lehtineni sp. n. 47–48 epigyne, ventral view 49 male palp, retrolateral view 50 ditto, dorsal view 51 ditto, apical view 52 ditto, median view 53–54 vulva, dorsal view. Abbreviations as explained in ‘Material and methods’. Specimens: 49–53 – India; 47–48, 54– Viet-Nam. Scale bars: 50 μm (27, 29), 0.1 mm (25–26, 28, 30–32). 
Figures 60–65. Copulatory organs of Eupoa lobli sp. n. (the holotype). 60 male palp, median view 61–62, 65 ditto, ventral view 63 ditto, retrolateral view 64 tegular apophysis, retrolateral view. Abbreviations as explained in ‘Material and methods’. Scale bars: 0.1 mm.
Figures 60–65. Copulatory organs of Eupoa lobli sp. n. (the holotype). 60 male palp, median view 61–62, 65 ditto, ventral view 63 ditto, retrolateral view 64 tegular apophysis, retrolateral view. Abbreviations as explained in ‘Material and methods’. Scale bars: 0.1 mm. 
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