Vytfutia halandrefana, Griswold, 2022
publication ID |
https://doi.org/ 10.5281/zenodo.11513175 |
persistent identifier |
https://treatment.plazi.org/id/03B48798-4B6E-FFBD-28A6-911DE6EEF3FD |
treatment provided by |
Felipe |
scientific name |
Vytfutia halandrefana |
status |
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Key to the species of Vytfutia View in CoL
1 Males .................................................................... 5
— Females.................................................................. 2
2 (1) Epigynum deep, quadrangle less than 1.00, copulatory opening rims oblique to nearly longitudinal, posterior margin of epigynum convex or concave ( Figs. 18 View FIGURES , 39 View FIGURES , 48 View FIGURES ), vulva with 2-3 simple lobes, without slender ducts, vulva width greater than twice length ( Figs. 19 View FIGURES , 40 View FIGURES , 49 View FIGURES ) ......................................................................... 3
— Epigynum broad, quadrangle greater than 2.50, copulatory opening rims transverse, posteri- or margin of epigynum concave ( Figs. 23 View FIGURES , 24 View FIGURES ), vulva complex with large anterior lobe and slender ducts, vulva width less than 1.50 times length ( Fig. 25 View FIGURES ), Madagascar............................................................... V. halandrefana View in CoL , new species
3 (2) Epigynum with copulatory opening rims oblique ( Figs. 39 View FIGURES , 48 View FIGURES ), vulva with integrated lobes anteriad of copulatory openings ( Figs. 40 View FIGURES , 49 View FIGURES ).................................... 4
— Epigynum with copulatory opening rims longitudinal, epigynum posterior margin convex, elongated posteriorly in center ( Fig. 18 View FIGURES ), vulva with spherical lobe laterad of copulatory openings ( Fig. 19 View FIGURES )................................... V. bedel Deeleman-Reinhold, 1986 View in CoL
4 (3) Epigynum with copulatory opening rims converging anteriorly, posterior margin slightly concave ( Figs. 39 View FIGURES , 41 View FIGURES ), vulva with paired lobes laterad of copulatory openings ( Figs. 40 View FIGURES , 42 View FIGURES )......................................................... V. labalaba View in CoL , new species
— Epigynum with copulatory opening rims diverging anteriorly, posterior margin straight to slightly convex ( Fig. 48 View FIGURES ), vulva with paired lobes far anteriad of copulatory openings ( Fig. 49 View FIGURES )...................................... V. pallens Deeleman-Reinhold, 1989 View in CoL
5 (1) Male palpal tibia with DTA short, less than 0.25 length tibia ( Figs. 37, 38 View FIGURES , 46, 49 View FIGURES ), tibia with subapical spine or cuspule, embolus short, arising near base of bulb (past 6 o’clock) and making turn of less than 180º, median apophysis long, length greater than 5.00 times width ( Figs. 36, 37 View FIGURES , 45, 46 View FIGURES )........................................................ 6
— Male palpal tibia with DTA elongate, greater than 0.50 length tibia ( Figs. 16, 17 View FIGURES ), tibia lacking subapical enlarged seta, embolus long, arising on retrolateral side of bulb (4 o’clock) and making turn of more than 225º, median apophysis short, length less than 4.00 times width ( Figs. 15, 17 View FIGURES )................................... V. bedel Deeleman-Reinhold, 1986 View in CoL
6 (5) Palpal tibia with elongate apical spine ( Figs. 46, 47 View FIGURES ), embolus short, straight, arises on prolateral side of bulb (near 8 o’clock), median apophysis hooked at apex ( Figs. 45, 46 View FIGURES ); metatarsus I long, base of concavity originates at more than 0.45 metatarsus length, spur high, height great than 0.09 metatarsus length ( Figs. 60, 61 View FIGURES )...... V. pallens Deeleman-Reinhold, 1989 View in CoL
— Palpal tibia with short subapical cuspule ( Figs. 37, 38 View FIGURES ), embolus long, curved, arises at base of bulb (near 6 o’clock), median apophysis flattened, spoon shaped at apex ( Figs. 36, 37 View FIGURES ); metatarsus I shorter, base of concavity originates at less than 0.35 metatarsus length, spur low, height greater than 0.08 metatarsus length ( Figs. 58, 59 View FIGURES )......... V. labalaba View in CoL , new species
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