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Fig. 7. Gorgonocephalidae Ljungman, 1867 in Taxonomic analysis of the genital plates and associated structures in Ophiuroidea (Echinodermata)

Fig. 7. Gorgonocephalidae Ljungman, 1867, Gorgonocephalus caputmedusae (Linnaeus, 1758), SEM images (except A, D, digital images). A. Dorsal disc inner side with radial shields exposed. B. Radial shield distal end, ventrolateral view. C. Radial shield, distal end, ventral view. D. adGP in situ. E–G. adGP, distal end fragments. H. adGP proximal part fragment. I. Madreporite, inner aspect. Scale bars:

Fig. 3. Ophiopyrgidae Perrier, 1893 in Taxonomic analysis of the genital plates and associated structures in Ophiuroidea (Echinodermata)

Fig. 3. Ophiopyrgidae Perrier, 1893, Ophiopyrgus Lyman, 1878, SEM images. A–F. Ophiopyrgus saccharatus Studer, 1882. A. Section of ventral disc and arm. B. Dorsodistal view of arm base with RS, adGP, abGP. C. RS, inner side. D. Oral plates with attached vertebrae, adGP and abGP. E. adGP, abradio-ventral view. F. abGP, surface connecting to RS. G–H. Ophiopyrgus wyvillethomsoni. G. adGP and abGP adjoined. H. Radial shield pair, inner side. Scale bars: A–F = 0.5 mm; G–H = 0.1 mm.

Fig. 2 in Taxonomic analysis of the genital plates and associated structures in Ophiuroidea (Echinodermata)

Fig. 2. Ophiuridae Müller & Troschel, 1840, digital (A–C) and SEM (D–P) images. A–K. Ophiura ophiura (Linnaeus, 1758). A. Mouth parts macerated in bleach, one jaw with oral shield removed, another with madreporite still attached, no oGP present. B. Radial shields and abGP in situ, dorsal view. C. adGP and abGP at arm base after removal of RS and disc, dorsal view. D. abGP, adGP, and RS, lateral view. E. abGP, adGP, RS, internal view. F. adGP, distal end, dorsal aspect. G. abGP, abradial aspect. H. Madreporite, inner aspect. I. Radial shield, inner aspect. J. abGP, outer aspect. K. abGP, inner aspect. L–P. Ophiura sarsii Lütken, 1855. L. adGP, abGP in situ, ventral view. M. adGP, abradial aspect. N. adGP, adradial aspect. O. abGP, inner aspect. P. abGP, outer aspect. Scale bars: A–E = 1 mm; F–P = 0.5 mm.

Fig. 10 in Taxonomic analysis of the genital plates and associated structures in Ophiuroidea (Echinodermata)

Fig. 10. Ophioscolecidae Lütken, 1869, Ophioscolex glacialis Müller & Troschel, 1842, SEM, unless otherwise noted. A. Oral shield, madreporite, oral genital plates in situ (lightly bleached), digital image. B. adGP, adradial aspect. C. adGP, abradial spect. D. adGP, distal end. E. abGP. F. adoral shield with oGP attached. G. oGP. H. Oral shield, inner aspect. I. Madreporite, inner aspect. Scale bars: 0.5 mm.

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Fig. 1 in VItrea neglecta Damjanov et L. Pintér 1969 - genital anatomy of a specimen from Greece

Fig. 1. Shell and soft body of the studied specimen of Vitrea neglecta from the area of Angitis Springs (Falakro Mts., N Greece). The patches of black-grey pigmentation on the mantle are visible.

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Fig. 2 in VItrea neglecta Damjanov et L. Pintér 1969 - genital anatomy of a specimen from Greece

Fig. 2. Light microscope photograph (20x) of a part of the genital system of the studied specimen of Vitrea neglecta from the area of Angitis Springs (Falakro Mts., N Greece) with close view of the internal structure of vas deferens at the area of its thickening (photographed in glycerin).

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FIGURE 2 in The genital and anal papillae of Compsura heterura (Characidae: Cheirodontinae): morphological structure and possible role in insemination

FIGURE 2 | Histological section of the adult male pre anal organ, in sagittal view, showing its acidophilic granules (26.97 mm SL; aquarium specimen). AN=anus; PO= pre anal organ; arrow = acidophilic granules.

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FIGURE 1 in The genital and anal papillae of Compsura heterura (Characidae: Cheirodontinae): morphological structure and possible role in insemination

FIGURE 1 | SEM photomicrograph of the genital and anal papillae of Compsura heterura males in ventral view (anterior to left). A. Juvenile specimen measuring 15.2 mm SL. B. Juvenile specimen measuring 19.02 mm SL. C. Amplified view of the pre anal organ showed in B. D. Adult male (27.18 mm SL) showing the hood-like shape of the genital papilla. E. Adult male (28.21 mm SL) showing the hypertrophied preanal organ. F. Adult male (26.67 mm SL) showing genital papilla immediately after copulation showing the pre anal organ covering the anus. AN = anus; EP = epithelia lateral to the anus; GP = genital papilla; PO = pre anal organ; UO = urogenital opening.

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Fig. 3 in Sobre el estatus taxonómico y distribución del endemismo ibérico Cupido carswelli (Stempffer, 1927). Notas sobre morfología preimaginal, genital y alar (Lepidoptera, Lycaenidae).

Fig. 3.- "C" = Pupa (pilosidad amarilla) y larva de Cupido carswelli; "L" = pupa (pilosidad blanca) de Cupido lorquinii; "M" = pupa (manchas negras laterales abdominales), muy diferente de las anteriores, de Cupido minimus.

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Рис. 3. Battaristis chagresi M. Omelko et N. Omelko sp. nov.: A, B — внешний виΑ бабочки; C, D — генитаΛии самца (D — винкуΛум, юкста и эΑеагус) Fig. 3. Battaristis chagresi M. Omelko et N. Omelko sp. nov.: A, B — general appearance of moth; C, D — male genitals (D — vinculum, juxta and aedeagus) in New species of gelechiid moths of the genera Photodotis Meyrick 1911 and Battaristis Meyrick 1914 (Lepidoptera, Gelechiidae) from Panama

Рис. 3. Battaristis chagresi M. Omelko et N. Omelko sp. nov.: A, B — внешний виΑ бабочки; C, D — генитаΛии самца (D — винкуΛум, юкста и эΑеагус) Fig. 3. Battaristis chagresi M. Omelko et N. Omelko sp. nov.: A, B — general appearance of moth; C, D — male genitals (D — vinculum, juxta and aedeagus)

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Рис. 2. Battaristis conifera M. Omelko et N. Omelko sp. nov.: A–C — внешний виΑ бабочки (C — гоΛова и нижнегубной щупик); D, E — генитаΛии самца Fig. 2. Battaristis conifera M. Omelko et N. Omelko sp. nov.: A–C — general appearance of moth (C — head and labial palpus); D, E — male genitals in New species of gelechiid moths of the genera Photodotis Meyrick 1911 and Battaristis Meyrick 1914 (Lepidoptera, Gelechiidae) from Panama

Рис. 2. Battaristis conifera M. Omelko et N. Omelko sp. nov.: A–C — внешний виΑ бабочки (C — гоΛова и нижнегубной щупик); D, E — генитаΛии самца Fig. 2. Battaristis conifera M. Omelko et N. Omelko sp. nov.: A–C — general appearance of moth (C — head and labial palpus); D, E — male genitals

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Figures 14–15. Genital armature. 14. Colletes validus Cresson. 15. C in A new species of Colletes (Hymenoptera: Apoidea: Colletidae) from northern Florida and Georgia, with notes on the Colletes of those states

Figures 14–15. Genital armature. 14. Colletes validus Cresson. 15. C. ultravalidus, new species. Arrows point to dorsal wings of penis valves, slightly more distal in C. ultravalidus. Scale bars = 1 mm.

Figs 90–92 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 90–92. Panjange bukidnon Huber sp. nov. (ZFMK, Ar 13023). 90. Male prosoma and chelicerae, frontal view. 91–92. Left male palp, prolateral and retrolateral views. Abbreviations: a = appendix; b = genital bulb; e = embolus; h = hinge; p = procursus. Scale bars = 0.5 mm.

Figs 2–15. Live specimens. 2–4 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 2–15. Live specimens. 2–4. Pa. lanthana, Mt. Isarog, Ƌ, ♀ with eggsac, and penultimate Ƌ. 5. Pa. malagos Huber sp. nov., Ƌ. 6–7. Pa. casaroro Huber sp. nov., ƋƋ. 8–10. Pa. camiguin Huber sp. nov. 8. ♀ with parasitized eggsac, from Camiguin Island. 9. Ƌ from Bohol Island. 10. Ƌ from Camiguin Island. 11–13. Pa. dinagat Huber sp. nov., Ƌ, ♀ with eggsac, and penultimate Ƌ. 14–15. Pa. marilog Huber sp. nov., ƋƋ showing color variation.

Figs 84–89 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 84–89. Panjange marilog Huber sp. nov., SEM micrographs (ZFMK, Ar 13019). 84. Male prosoma, frontal view (asterisk marks stronger hairs below ocular area). 85. Spines on male clypeus. 86. Left male palp, prolateral view. 87. Right eye stalk, triad, and hooked process, oblique frontal view. 88. Male gonopore. 89. Male palpal tarsal organ. Abbreviations: a = appendix; b = genital bulb; p = procursus; te = tarsal elongation; sp = spines on clypeus; vp = ventral process. Scale bars: 84 = 300 µm; 85 = 40 µm; 86 = 200 µm; 87 = 80 µm; 88 = 30 µm; 89 = 20 µm.

Figs 69–73 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 69–73. Panjange isarog Huber sp. nov. (ZFMK, Ar 13013, 13014). 69–70. Left male palp, prolateral and retrolateral views. 71. Male prosoma and chelicerae, frontal view. 72–73. Cleared female genitalia, ventral and dorsal views. Abbreviations: a = appendix; b = genital bulb; e = embolus; p = procursus; ps = proximal bulbal sclerite; te = tarsal elongation; tp = toothed process of proximal bulbal sclerite; tr = trochanter. Scale bars: 69–71 = 0.5 mm; 72–73 = 0.3 mm.

Figs 35–37 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 35–37. Panjange camiguin Huber sp. nov. (ZFMK, Ar 13003, 13004). 35. Male prosoma and chelicerae, frontal view. 36–37. Cleared female genitalia, ventral and dorsal views. Scale bars = 0.5 mm.

Figs 59–63 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 59–63. Panjange camiguin Huber sp. nov., SEM micrographs (ZFMK, Ar 13003, 13004). 59. Female spinnerets. 60. Male gonopore. 61. Epigynum and scape, ventral view. 62. Female ALS. 63. Female PMS. Abbreviations: ALS = anterior lateral spinneret; PLS = posterior lateral spinneret; PMS = posterior median spinneret. Scale bars: 59 = 60 µm; 60 = 30 µm; 61 = 100 µm; 62–63 = 10 µm.

Figs 20–23 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Figs 20–23. Panjange malagos Huber sp. nov. (ZFMK, Ar 12999). 20–21. Right male palp, prolateral and retrolateral views. 22–23. Cleared female genitalia, ventral and dorsal views. Scale bars = 0.5 mm.

Fig. 1 in Evolution of genital asymmetry, exaggerated eye stalks, and extreme palpal elongation in Panjange spiders (Araneae: Pholcidae)

Fig. 1. Strict consensus of two most parsimonious cladograms of Panjange Deeleman-Reinhold & Deeleman, 1983 resulting from analyses of the matrix in Appendix 1 using equal character weights, successive weighting, and implicit enumeration. Only unambiguous character changes are shown. A = clade with asymmetric male palps; * = positions of Pa. bukidnon Huber sp. nov. in preliminary cladistic analyses. See Cladistic analysis section for further details.