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27 results for “Physocyclus”
Fig. 78 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Fig. 78. Known records of Physocyclus mariachi sp. nov., P. sikuapu sp. nov., P. lyncis sp. nov., and P. pocamadre sp. nov. from Western Mexico. Abbreviations: BC = Baja California; BCS = Baja California Sur; COL = Colima; DGO = Durango; GRO = Guerrero; JAL = Jalisco; MICH = Michoacan; NAY = Nayarit; SIN = Sinaloa; SON = Sonora.
Figs 64–69 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 64–69. Physocyclus pocamadre sp. nov. Female (holotype). 64–66. Habitus in dorsal, lateral and ventral views, respectively (red and blue arrows indicate the dorsal protuberance on carapace and dorsal patch on opisthosoma). 67–69. Epigynum in ventral, lateral and dorsal views, respectively. Scale bars: 64–66 = 1 mm; 67–69 = 0.5 mm.
Figs 70–73 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 70–73. Habitat and microhabitat of Physocyclus mariachi sp. nov. (70–71) and Physocyclus sikuapu sp. nov. (72–73). 70. Disturbed deciduous forest near Municipality of Hostotipaquillo (type locality), Jalisco, Mexico. 71. Big boulders on the ground where the specimens were collected (red arrows indicate the specific microhabitat). 72. Deciduous tropical forest, Municipality of Aquila, Costa Aquila Michoacan, Mexico. 73. Cave at the viewpoint of Costa Aquila (type locality).
Figs 58–63 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 58–63. Physocyclus lyncis sp. nov. Female (holotype). 58–60. Habitus in dorsal, lateral and ventral views, respectively. 61–63. Epigynum in ventral, lateral and dorsal views, respectively. Scale bars: 58– 60 = 1 mm; 61–63 = 0.5 mm.
Figs 48–51 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 48–51. Physocyclus sikuapu sp. nov. Male (holotype). 48–49. Detail of chelicerae, frontal and lateral views, respectively. 50. Details of procursus, embolus and embolic sclerites of right palp, in retrolateral view. 51. Detail of bulb, dorsal view. Scale bars= 0.5 mm.
Figs 52–57 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 52–57. Physocyclus sikuapu sp. nov. Female (paratype). 52–54. Habitus in dorsal, lateral and ventral views, respectively. 55–57. Epigynum, ventral, lateral and dorsal views, respectively (red arrow indicates translucid bag-shaped structure). Scale bars: 52–54 = 1 mm; 55–57 = 0.5 mm.
Figs 28–33 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 28–33. Physocyclus mariachi sp. nov. Female (paratype). 28–30. Habitus in dorsal, lateral and ventral views, respectively; red arrows indicate a dorsal patch in the opisthosoma (28) and the dorsal protuberance in carapace (29). 31–33. Epigynum, ventral, lateral and dorsal views, respectively. Scale bars: 28–30 = 1 mm; 31–33 = 0.5 mm.
Figs 24–27 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 24–27. Physocyclus mariachi sp. nov. Male (holotype). 24–25. Detail of chelicerae, frontal and lateral views, respectively. 26. Details of procursus, embolus and embolic sclerites of left palp, retrolateral view. 27. Detail of bulb, dorsal view. Scale bars: 0.5 mm.
Figs 20–23 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 20–23. Physocyclus mariachi sp. nov. Male (holotype). 20–22. Left palp, prolateral, retrolateral and dorsal views, respectively. 23. Bulb of male palp, dorsal view. Scale bars: 0.5 mm.
Figs 14–19 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 14–19. Physocyclus mariachi sp. nov. Male (holotype). 14–16. Habitus in dorsal, lateral and ventral views, respectively. 17. Carapace, frontal view. 18, 19. Chelicerae in frontal and lateral views, respectively. Scale bars: 14–16 = 1 mm; 17–19 = 0.5 mm.
Figs 8–13 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 8–13. Typical habitats of the spider genus Physocyclus Simon, 1893 from Mexico. 8. Deciduous forests (Nayarit). 9–10. Oasis in desert (Baja California Sur). 11. Cave entrance located in a deciduous forest (Guerrero). 12. Thorny scrub with columnar cacti (Guanajuato). 13. Xerophilous scrub (Baja California Sur).
Figs 1–7 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 1–7. Live specimens of the spider genus Physocyclus. 1. Male of Physocyclus darwini Valdez- Mondragón, 2010. 2, 5. Males of P. michoacanus Valdez-Mondragón, 2010. 3. Female and juveniles of P. dugesi Simon, 1893. 4. Male of P. dugesi. 6. Male of P. reddelli Gertsch, 1971. 7. Female of P. globosus (Taczanowski, 1874), holding the ovisac. Photos 6 and 7 by Bernhard A. Huber (2019).
Figs 38–43 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Figs 38–43. Physocyclus sikuapu sp. nov. Male (holotype). 38–40. Habitus in dorsal, lateral and ventral views, respectively. 41. Carapace in frontal view. 42–43. Chelicerae in frontal and lateral views, respectively. Scale bars: 38–40 = 1 mm; 41–43 = 0.5 mm.
Fig. 34–37 in Four new species of the spider genus Physocyclus Simon, 1893 (Araneae: Pholcidae) from Mexico, with updated taxonomic identification keys
Fig. 34–37. Unpublished drawings of P. mariachi sp. nov. (= P. "nayaritus") made by W.J. Gertsch, archived at AMNH. 34. Male palp in retrolateral view. 35–36. Left male chelicerae in frontal and retrolateral views, respectively. 37. Female epigynum, dorsal view
Figs. 575 580. Physocyclus mysticus Chamberlin. 575. Male prosoma, ventral view. 576. Left genital bulb. 577 in New World Pholcid Spiders (Araneae: Pholcidae): A Revision At Generic Level
Figs. 575 580. Physocyclus mysticus Chamberlin. 575. Male prosoma, ventral view. 576. Left genital bulb. 577. Left procursus, retrolateral view (a, p = apophysis and pocket). 578. Male chelicerae, frontal view. 579. Epigynum, ventral view. 580. Epigynum, dorsal view. Scale lines: 1.0 mm (575, 579 580), 0.4 mm (576 578).
Figs. 570 574. Physocyclus mysticus Chamberlin, male. 570. Habitus, lateral view. 571 572 in New World Pholcid Spiders (Araneae: Pholcidae): A Revision At Generic Level
Figs. 570 574. Physocyclus mysticus Chamberlin, male. 570. Habitus, lateral view. 571 572. Prosoma, frontal and dorsal views. 573. Left palp, prolateral view. 574. Left palp, retrolateral view. Scale lines: 1.0 mm.
FIGURES 12–17 in A reanalysis of the morphological phylogeny of the spider genus Physocyclus Simon (Araneae: Pholcidae) with the description of a new species and description of the female of Physocyclus paredesi Valdez-Mondragón from Mexico
FIGURES 12–17. Physocyclus peribanensis sp. nov. Female (paratype). 12–14, Habitus, dorsal, lateral, and ventral views respectively. 15, Epigynum, ventral view. 16, Epigynum, left lateral view. 17, Epigynum, dorsal view. Scales: 0.5 mm (Figs 15–17), 1 mm (Figs 12–14). Abbreviations: PP, pore plates; VAE, ventral apophyses of epigynum.
FIGURE 34 in A reanalysis of the morphological phylogeny of the spider genus Physocyclus Simon (Araneae: Pholcidae) with the description of a new species and description of the female of Physocyclus paredesi Valdez-Mondragón from Mexico
FIGURE 34. Distribution records of Physocyclus peribanensis sp. nov. (square) and Physocyclus paredesi Valdez-Mondragón, 2010 (diamonds).
FIGURES 1–11 in A reanalysis of the morphological phylogeny of the spider genus Physocyclus Simon (Araneae: Pholcidae) with the description of a new species and description of the female of Physocyclus paredesi Valdez-Mondragón from Mexico
FIGURES 1–11. Physocyclus peribanensis sp. nov. Male (holotype). 1–3, Habitus, dorsal, lateral, and ventral views respectively. 4, Carapace and chelicerae, frontal view. 5, Carapace dorsal view. 6–7, Chelicerae, frontal and lateral views respectively. 8, 9, 11, Left palp, retrolateral, dorsal, and prolateral views respectively (left arrow on Fig. 8 indicates the dorsal apophysis on the procursus, right arrow indicates the ventral notch basally on the procursus; arrow on Fig. 9 indicates the three distal projections on procursus; arrow on Fig. 11 indicates the setae sockets which look like pores). 10, Detail of the three distal projections on procursus (arrow indicates the brush of pseudotrichia). Scales: 0.5 mm (Figs 6, 7), 1 mm (Figs 1–5, 8, 9, 11). Abbreviations: BU, bulb of the palp; ES, embolic sclerites; LAC, lateral apophyses of chelicerae; SF, stridulatory files of chelicerae; SO, spermatic operculum.
FIGURE 36. Implied weighted tree found with concavity value K in A reanalysis of the morphological phylogeny of the spider genus Physocyclus Simon (Araneae: Pholcidae) with the description of a new species and description of the female of Physocyclus paredesi Valdez-Mondragón from Mexico
FIGURE 36. Implied weighted tree found with concavity value K=10. Larger numbers above branches indicate significant Symmetric Resampling (SR) values (≥ 70). Red arrow indicates Physocyclus peribanensis sp. nov.
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