Pardosa fomichevi, Kronestedt & Marusik & Omelko, 2014
publication ID |
https://doi.org/ 10.11646/zootaxa.3894.1.5 |
publication LSID |
lsid:zoobank.org:pub:0E0A629E-3153-45A7-A929-1DEE66A62252 |
DOI |
https://doi.org/10.5281/zenodo.8383292 |
persistent identifier |
https://treatment.plazi.org/id/038CE06D-FFA1-FFA7-FF0F-402BFB1CE835 |
treatment provided by |
Felipe |
scientific name |
Pardosa fomichevi |
status |
sp. nov. |
Pardosa fomichevi View in CoL sp. n.
Figs 2 View FIGURES 1–8 , 10 View FIGURES 9–16 , 17–18 View FIGURES 17–19 , 21 View FIGURES 20–27 , 29 View FIGURES 28–35 , 37 View FIGURES 36–43 , 46–47 View FIGURES 44–58 , 60, 68, 77–78, 91, 100–101 View FIGURES 98–113 , 129–130
Type material. Holotype ♂ GoogleMaps and allotype ♀ from Russia: Primorsky Kray, Krasnoarmeisk District, slope of Ozernoe Plateau , glades near road, 1359 m (45º50’46”N 136º37’31”E) (M.M. Omelko), in ZMMU GoogleMaps .— Paratypes. RUSSIA. Primorsky Kray: same data as holotype ( ISEA, NHRS), 2♂ GoogleMaps .
Etymology. The specific epithet is a patronym for our colleague Alexander Fomichev from Novosibirsk.
Diagnosis. Males can be distinguished from all other members of this group by the curvature of the embolus ( Figs 46–47 View FIGURES 44–58 ); females by the lateral elevations in the posterior part of the epigyne being at some distance from the septum and their margins diverging at the rear ends ( Fig. 18 View FIGURES 17–19 ).
Description. Male (holotype): Total length 6.2. Carapace 3.10 long, 2.35 wide.
Prosoma. Carapace brownish. Median band yellowish, narrowed at cephalic-thoracic junction, wide behind PLEs. Lateral bands indistinct, yellowish brown, narrow, broken. Carapace with dark and adpressed light hairs on thoracic sides, median band with adpressed white hairs. Clypeus light brownish. Chelicerae light brownish with longitudinal darker streaks and yellow inside. Sternum dark greyish brown with narrow light stripe in front, furnished with light hairs.
Eyes. Width of row I (slightly procurved) 48, row II 69, row III 94, row II-III 67. Diameter of AME 10, ALE 9, PME 25, PLE 21. Distance between AME 5, between AME and ALE 3.
Opisthosoma. Dorsum brownish, covered with adpressed light hairs and more erect black hairs. Anterior part and lanceolate stripe with dense light pubescence. Dorsum patterned with black, notably laterally, forming two pairs of black blotches. Venter brown with adpressed light pubescence and numerous scattered short erect hairs. Spinnerets partly sooty with short black hairs.
Legs ( Table 1 View TABLE 1 ). Yellowish. Femora more or less pseudoannulated (=blotches and incomplete transverse markings) in greyish, Fe I and II with proximal half dark greyish. Ti III and IV with very weak darker annulation. Ti I with 3 pairs of ventral spines and two retrolateral spines.
Palp ( Figs 2 View FIGURES 1–8 , 10 View FIGURES 9–16 , 17 View FIGURES 17–19 , 21 View FIGURES 20–27 , 29 View FIGURES 28–35 ). Pt 0.65, Ti 0.60, Cy 1.35. Brownish with darker markings. Longitudinal darker markings on Ti with with numerous strong black hairs. Cy blackish, distally light brown to yellowish. Tegular apophysis with ¾ of prolaterad rim of anteriorly directed branch very slightly concave ( Figs 17 View FIGURES 17–19 , 22 View FIGURES 20–27 , 37 View FIGURES 36–43 ). Conductor as in Fig 78 View FIGURES 75–80 , terminal apophysis as in Figs 60 View FIGURES 59–66 , 68 View FIGURES 67–74 & 77–78 View FIGURES 75–80 . Embolus ( Figs 46–47 View FIGURES 44–58 , 60, 68) wide, screw-shaped, apically curved inwards, narrowed, and tapering to pointed tip.
Female (allotype). Total length 6.8. Carapace 3.40 long, 2.60 wide.
Prosoma and opisthosoma. Carapace similar to that in the male, but with lateral bands more distinct. Opisthosoma patterned as in the male. Venter of opisthosoma brown with adpressed white pubescence.
Eyes. Width of row I (slightly procurved) 54, row II 76, row III 104, row II-III 74. Diameter of AME 11, ALE 10, PME 26, PLE 22. Distance between AME 7, between AME and ALE 4.
Legs ( Table 1 View TABLE 1 ). Yellowish, clearly annulated in grey (femora) and light brown (patellae-metatarsi). Ti I with two retrolateral spines.
Epigyne ( Figs 18 View FIGURES 17–19 , 91 View FIGURES 90–97 ). Lateral elevations diverging backwards (45º) from about half the length of the epigyne. Septum only partly filling the cavities in the posterior half. Spermathecae ovoid ( Figs 100–101 View FIGURES 98–113 ).
Size variation. Carapace length: males 2.95–3.10 (n=3).
Distribution ( Figs 129–130 View FIGURES 129–130 ). Russia: Primorsky Kray (only known from the type locality).
TABLE 1. Leg I–IV measurements (mm) of Pardosa fomichevi sp. n., P. lyrata and P. paramushirensis.
Pardosa fomichevi Male | ||||||
---|---|---|---|---|---|---|
Fe | Pt | Ti | Mt | Ta | Total | |
I | 2.55 | 1.10 | 2.15 | 2.40 | 1.55 | 9.75 |
II | 2.45 | 1.05 | 1.95 | 2.35 | 1.40 | 9.20 |
III | 2.30 | 1.00 | 1.80 | 2.55 | 1.30 | 8.95 |
IV | 3.00 | 1.10 | 2.40 | 3.90 | 1.75 | 12.15 |
Female | ||||||
Fe | Pt | Ti | Mt | Ta | Total | |
I | 2.80 | 1.25 | 2.30 | 2.30 | 1.40 | 10.05 |
II | 2.70 | 1.20 | 2.10 | 2.30 | 1.35 | 9.65 |
III | 2.60 | 1.10 | 1.95 | 2.65 | 1.30 | 9.60 |
IV | 3.50 | 1.30 | 2.85 | 4.45 | 1.80 | 13.90 |
Pardosa lyrata Male | ||||||
Fe | Pt | Ti | Mt | Ta | Total | |
I | 2.50 | 1.10 | 2.40 | 2.65 | 1.60 | 10.25 |
II | 2.40 | 1.05 | 2.05 | 2.50 | 1.40 | 9.40 |
III | 2.30 | 1.00 | 1.80 | 2.60 | 1.30 | 9.00 |
IV | 3.00 | 1.10 | 2.50 | 4.10 | 1.75 | 12.45 |
Female | ||||||
Fe | Pt | Ti | Mt | Ta | Total | |
I | 2.70 | 1.20 | 2.30 | 2.30 | 1.35 | 9.85 |
II | 2.60 | 1.15 | 2.05 | 2.25 | 1.30 | 9.35 |
III | 2.45 | 1.05 | 1.90 | 2.60 | 1.25 | 9.25 |
IV | 3.25 | 1.20 | 2.75 | 4.20 | 1.70 | 13.10 |
Pardosa paramushirensis Male | ||||||
Fe | Pt | Ti | Mt | Ta | Total | |
I | 2.50 | 1.10 | 2.05 | 2.30 | 1.45 | 9.40 |
II | 2.35 | 1.05 | 1.85 | 2.20 | 1.35 | 8.80 |
III | 2.30 | 1.00 | 1.70 | 2.45 | 1.30 | 8.75 |
IV | 3.00 | 1.10 | 2.35 | 3.80 | 1.75 | 12.00 |
Female | ||||||
Fe | Pt | Ti | Mt | Ta | Total | |
I | 2.50 | 1.25 | 2.10 | 2.10 | 1.35 | 9.30 |
II | 2.50 | 1.20 | 1.85 | 2.10 | 1.30 | 8.95 |
III | 2.40 | 1.10 | 1.85 | 2.40 | 1.25 | 9.00 |
IV | 3.15 | 1.25 | 2.70 | 3.95 | 1.70 | 12.75 |
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