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248 results for “spermatheca”
Tip of epigynal scape forming an obtuse angle, spermathecae located imme- diately posterior to tip of scape (e3) in An of Zelotibia (Araneae, Gnaphosidae), a spider genus with a species swarm in the Albertine Rift
Tip of epigynal scape forming an obtuse angle, spermathecae located imme- diately posterior to tip of scape (e3)
Fig. 11. Female genitalia. A–S. Spermatheca. A. Arsipoda agalma Samuelson, 1973, N in Taxonomic revision of the genus Arsipoda Erichson, 1842 (Coleoptera, Chrysomelidae) in New Caledonia
Fig. 11. Female genitalia. A–S. Spermatheca. A. Arsipoda agalma Samuelson, 1973, N of Pic Vincent. B. A. atra sp. nov., Aoupinié. C. A. communis sp. nov., Dzumac Mts. D. A. doboszi sp. nov., Mt Do. E. A.elongata sp. nov., Mt Humboldt. F. A. evax Samuelson, 1973, Chagrin. G. A. geographica Gómez-Zurita, 2010, Mt Humboldt. H. A. gressitti sp. nov., Farino. I. A. isola Samuelson, 1973, Bois du Sud. J. A. longifrons sp. nov., Humboldt S track. K. A. paniensis sp. nov., Mt Panie. L. A. povilaensis sp. nov., Picd'Amoa, Povila. M. A. rostrata Gómez-Zurita, 2010, Dzumac Road. N. A. rutai sp. nov. Dzumac Road. O. A. shirleyae Samuelson, 1973, Haute Rivière Bleue. P. A. transversa sp. nov., Mt Koghi. Q. A. wanati sp. nov., Mt Humboldt. R. A. yiambiae Samuelson, 1973, Yiambi. S. A. gomezzuritai sp. nov., Dzumac Mts. T. Tignum (t) and vaginal palpi (vp) of A. communis sp. nov., Mt Do. Abbreviations: a = appendix; ap = apical part; bp = basal part; c = collum or neck; d = ductus; LSPc = length of spermathecal capsule; SPc = spermathecal capsule = ap + c + bp.
Þekil 2. Cicadatra persicaÕda dissi reme organÝ Ov.: Ovaryum L.Od.: Lateral oviduct Odc.: Oviduct Yd.b.: YardÝmcÝ bez Spt.: Spermatheca Vg.: Vagina in An Investigation on the Morphology of Genital Organs and Oviposition Capacit of Cicadatra persica Kirkaldy, 1909 (Cicadidae, Homoptera)
Þekil 2. Cicadatra persicaÕda dissi Ÿreme organÝ Ov.: Ovaryum L.Od.: Lateral oviduct Odc.: Oviduct Yd.b.: YardÝmcÝ bez Spt.: Spermatheca Vg.: Vagina
Рис. 5–10. Otiorhynchus paradigitalis sp. n., общий виΑ и ΑетаΛи строения. 5 –самец, гоΛотип; 6 – самка, паратип; 7 – эΑеагус; 8 – сперматека; 9 – spiculum ventrale; 10 – кокситы. Figs 5–10. Otiorhynchus paradigitalis sp. n., general view and details of structure. 5 – male, holotype; 6 – female, paratype; 7 – aedeagus; 8 – spermatheca; 9 – spiculum ventrale; 10 – coxites. in A new weevil of the subgenus Otismotilus Reitter, 1912, genus Otiorhynchus Germar, 1824 (Coleoptera: Curculionidae: Entiminae) from the Caucasus
Рис. 5–10. Otiorhynchus paradigitalis sp. n., общий виΑ и ΑетаΛи строения. 5 –самец, гоΛотип; 6 – самка, паратип; 7 – эΑеагус; 8 – сперматека; 9 – spiculum ventrale; 10 – кокситы. Figs 5–10. Otiorhynchus paradigitalis sp. n., general view and details of structure. 5 – male, holotype; 6 – female, paratype; 7 – aedeagus; 8 – spermatheca; 9 – spiculum ventrale; 10 – coxites.
Рис. 1–4. Otiorhynchus digitalis Yunakov et Davidian, 2002, самка, гоΛотип. 1 – общий виΑ; 2 – кокситы; 3 – сперматека; 4 – spiculum ventrale. Figs 1–4. Otiorhynchus digitalis Yunakov et Davidian, 2002, female, holotype. 1 – general view; 2 – coxites; 3 – spermatheca; 4 – spiculum ventrale. in A new weevil of the subgenus Otismotilus Reitter, 1912, genus Otiorhynchus Germar, 1824 (Coleoptera: Curculionidae: Entiminae) from the Caucasus
Рис. 1–4. Otiorhynchus digitalis Yunakov et Davidian, 2002, самка, гоΛотип. 1 – общий виΑ; 2 – кокситы; 3 – сперматека; 4 – spiculum ventrale. Figs 1–4. Otiorhynchus digitalis Yunakov et Davidian, 2002, female, holotype. 1 – general view; 2 – coxites; 3 – spermatheca; 4 – spiculum ventrale.
Fig. 7. Spermathecae, lateral view. A. Cholovocera afghana Johnson, 1977. B in A revision of the genus Cholovocera Victor, 1838 (Coleoptera: Endomychidae)
Fig. 7. Spermathecae, lateral view. A. Cholovocera afghana Johnson, 1977. B. Ch. balcánica (Karaman, 1936). C. Ch. occulta sp. nov. D. Ch. gallica (Schaufuss, 1876). E. Ch. formicaria Victor, 1838. F. Ch. formiceticola (Rosenhauer, 1856). G. Ch. punctata (Märkel, 1845). Abbreviations: See Material and methods. Scale bar = 0.1 mm.
РИС. 4. Дистальные отделы половой системы Arion vulgaris иЗ г. Минска: А – атриум; E – Эпифаллус; PN – пневмостон; SP – семЯприемник; OV – Яйцевод; SPD – проток семЯприемника; VD – семЯпровод. FIG. 4. Distal parts of the reproductive system of Arion vulgaris from the Minsk city: А – atrium; E – epiphallus; PN – pneumostone; SP – spermatheca (bursa copulatrix); OV – free oviduct; SPD – spermatheca duct (duct of bursa copulatrix); VD – vas deferens. in Новые находки синантропных слиЗней Limacus maculatus и Arion vulgaris (Mollusca, Gastropoda, Stylommatophora) в Беларуси
РИС. 4. Дистальные отделы половой системы Arion vulgaris иЗ г. Минска: А – атриум; E – Эпифаллус; PN – пневмостон; SP – семЯприемник; OV – Яйцевод; SPD – проток семЯприемника; VD – семЯпровод. FIG. 4. Distal parts of the reproductive system of Arion vulgaris from the Minsk city: А – atrium; E – epiphallus; PN – pneumostone; SP – spermatheca (bursa copulatrix); OV – free oviduct; SPD – spermatheca duct (duct of bursa copulatrix); VD – vas deferens.
РИС. 2. Дистальные отделы половой системы Limacus maculatus иЗ окрестностей г. ГомелЯ: А – атриум; P – пенис; PR – простата; SP – семЯприемник; OV – Яйцевод; SPOV – спермовидукт; SPD – проток семЯприемника; VD – семЯпровод. FIG. 2. Distal parts of the reproductive system of Limacus maculatus from the vicinity of Gomel city: А – atrium; P – penis; PR – prostata; SP – spermatheca (bursa copulatrix); OV – free oviduct; SPOV – spermoviduct; SPD – spermatheca duct (duct of bursa copulatrix); VD – vas deferens. in Новые находки синантропных слиЗней Limacus maculatus и Arion vulgaris (Mollusca, Gastropoda, Stylommatophora) в Беларуси
РИС. 2. Дистальные отделы половой системы Limacus maculatus иЗ окрестностей г. ГомелЯ: А – атриум; P – пенис; PR – простата; SP – семЯприемник; OV – Яйцевод; SPOV – спермовидукт; SPD – проток семЯприемника; VD – семЯпровод. FIG. 2. Distal parts of the reproductive system of Limacus maculatus from the vicinity of Gomel city: А – atrium; P – penis; PR – prostata; SP – spermatheca (bursa copulatrix); OV – free oviduct; SPOV – spermoviduct; SPD – spermatheca duct (duct of bursa copulatrix); VD – vas deferens.
Figs 41–47. Spermatheca. 41 in Revision of the genus Hesperopenna (Coleoptera: Chrysomelidae: Galerucinae). I. Generic redescription, definition of species groups and taxonomy of H. medvedevi species group
Figs 41–47. Spermatheca. 41 – Hesperopenna medvedevi nom. nov.; 42 – H. persimilis (Kimoto, 1989); 43 – H. tibialis (Kimoto, 1989); 44 – H. arnoldi sp. nov.; 45 – H. helferi sp. nov.; 46 – H. sipekorum sp. nov.; 47 – H. zofka sp. nov. Scale bar 0.25 mm.
Figs. 13-22 – Spermatheca. 13-17 in Notes on Longitarsus aphthonoides Weise 1887 and on the species groups of L. lateripunctatus (Rosenhauer 1856) and L. curtus (Allard 1860) (Coleoptera, Chrysomelidae)
Figs. 13-22 – Spermatheca. 13-17) L. lateripunctatus. 18-22) L. personatus. Localities / Località: 13) Laigueglia; 14) Talamone; 15) Circummarpiccolo; 16) Monti Peloritani; 17) Corfù, Valle di Ropa; 18) Corfù; 19) Messina, San Pier Niceto; 20) Fiume Lato; 21) Riano; 22) Sant'Ilario Ligure.
Fig. 5. Ptiliola semitaria Darby, 2018. A–F. Sarawak specimen. A. Habitus. B. Spermatheca. C. Aedeagus. D. Antennomeres II–XI. E in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 5. Ptiliola semitaria Darby, 2018. A–F. Sarawak specimen. A. Habitus. B. Spermatheca. C. Aedeagus. D. Antennomeres II–XI. E. Mentum and submentum ×1680; F. Meso- and mentaventra ×695. G. Angola specimen, spermatheca.
Fig. 17. A. Acrotrichus britteni Johnson, 1969, spermatheca. B. Acrotrichis cursitans Nietner, 1856 in New Ptiliidae (Coleoptera) from Sarawak in the spirit collection of the Natural History Museum, London
Fig. 17. A. Acrotrichus britteni Johnson, 1969, spermatheca. B. Acrotrichis cursitans Nietner, 1856, setae on ventrite VI ×1420. C. Acrotrichis agricola Darby, 2019, spermatheca. D. Acrotrichis cognata (Matthews, 1877), microtrichae on elytra ×1520. E. Baeocrara sp., medial portion of collar ×3150. F. Acrotrichis bubalis Darby, 2019, setae on submentum ×1320.
Figs. 14–18 in Morphology and fine organization of the spermatheca of Haplotropis brunneriana (Orthoptera: Pamphagidae)
Figs. 14–18. Epithelial cells and gland cell of the spermatheca in TEM. (14) The epithelial cells, have an elongated heterochromatic nucleus, is located next to the gland cells. Gland cell has a large extracellular cavity. Basal is to the right. Scale bar: 5 µm; (15) apical part of the epithelial cell with microvilli border. Scale bar: 5 µm; (16) the individual or grouped microtubules run perpendicular to the cuticular intima interface. Scale bar: 5 µm; (17) microtubules extend through the cells and end to the basal lamina. Scale bar: 2 µm; (18) detail of the microtubules. Scale bar: 500 nm. ec, extracellular cavity; mi, microvilli; v, vesicles; epcn, epithelial cell nucleus; gcn, gland cell nucleus; mit, mitochondrion; rer, rough endoplasmic reticulum; dc, duct cell; sd, secretory ductule; ci, cuticular intima; epc, epithelial cell; mt, microtubules; cj, cell junction; bl, basal lamina.
Figs. 6–11 in Morphology and fine organization of the spermatheca of Haplotropis brunneriana (Orthoptera: Pamphagidae)
Figs. 6–11. Scanning electron microscopy (SEM) showing of cuticular intima of the spermatheca. (6) The longitudinal section of the seminal receptacle. Scale bar: 100 µm; (7) the inner surface of cuticular intima in the seminal receptacle. Scale bar: 2 µm; (8) represents the region delimited by the rectangle in 7. Detail of opening a ductule into the lumen. Scale bar: 200 nm; (9) cross-section through the spermathecal tube. Scale bar: 100 µm; (10) the inner surface of cuticular intima in the spermathecal tube. Scale bar: 2 µm; (11) detail of opening in little square in 10. Scale bar: 500 nm. l, lumen; ci, cuticular intima; epl, epithelium layer; ec, extracellular cavity; mu, muscle; bl, basal lamina; f, folds; o, opening.
Figs. 1–5 in Morphology and fine organization of the spermatheca of Haplotropis brunneriana (Orthoptera: Pamphagidae)
Figs. 1–5. Morphology and microstructure of the spermatheca of H. brunneriana. (1) General view of the spermatheca of a mated female composed by seminal receptacle (sr) and the spermathecal tube (st). The inset shows a stretched-out seminal receptacle. Scale bar: 1 mm; (2) the transverse section of seminal receptacle. Scale bar: 260 µm; (3) the transverse section of the spermathecal tube. Scale bar: 130 µm; (4) details of the dilation in little square in 2. Scale bar: 50 µm; (5) details of the dilation in little square in 3. Scale bar: 50 µm. s, sperms; ci, cuticular intima; cmu, circular muscle; lmu, longitudinal muscle; epl, epithelium layer; epcn, epithelial cell nucleus; gcn, gland cell nucleus; dcn, duct cell nucleus; ec, extracellular cavity; sd, secretory ductule.
Figure 3 in Description of the spermathecae and testicles of Triatoma melanocephala Neiva & Pinto, 1923 (Hemiptera: Reduviidae: Triatominae)
Figure 3. Female reproductive system by scanning electron microscopy (SEM). A. Spermathecae adult female T. melanocephala: (sp) spermathecae; (R¹ and R²) region where the cuts for assembling the parts were made where two oviducts side and genital second camera (RamÍrez Pérez 1969). B. Detail of spermathecae. / Sistema reproductivo femenino observado por microscopÍa electrónica de barrido (MEB). A. Espermatecas de la hembra adulta de T. melanocephala: (sp) espermatecas; (R¹ y R²) región donde se realizaron los cortes para el ensamblaje de las partes donde se encuentran los dos oviductos laterales y la segunda cámara genital (RamÍrez Pérez 1969). B. Detalle de las espermatecas.
Figure 4 in Description of the spermathecae and testicles of Triatoma melanocephala Neiva & Pinto, 1923 (Hemiptera: Reduviidae: Triatominae)
Figure 4. Testicles of adult male T. melanocephala by (A) Testicle dorsal view (B) Testicle ventral view by scanning electron microscopy. / TestÍculos del adulto de T. melanocephala observados por (A) vista dorsal del testÍculo (B) vista ventral del testÍculo mediante microscopÍa electrónica de barrido.
Figure 1 in Description of the spermathecae and testicles of Triatoma melanocephala Neiva & Pinto, 1923 (Hemiptera: Reduviidae: Triatominae)
Figure 1. Female reproductive system of adult T. melanocephala by optical microscopy. A. Overview of the (ov) ovarioles magnification 10X. B. Full spermathecae. C. Nearly empty spermathecae. (sp) spermathecae Magnification 40x. / Sistema reproductivo femenino del adulto de T. melanocephala visto por microscopia óptica. A. Visión general de los (ov) ovariolos con aumento de 10X. B. Espermatecas llenas. C. Espermatecas casi vacÍas. (sp) espermatecas. Aumento de 40x.
Figure 2 in Description of the spermathecae and testicles of Triatoma melanocephala Neiva & Pinto, 1923 (Hemiptera: Reduviidae: Triatominae)
Figure 2. Male reproductive system of adult male T. melanocephala by optical microscopy. A. Overview of the (Te) testicles; magnification 20X. B. Overview of the (Ft) follicles testicular; magnification 20x. C. Overview of the (du) ductus deferens 20x; (ag) accessory glands 20x and (sv) seminiferous vesicle; magnification 20x. / Sistema reproductivo masculino del adulto de T. melanocephala visto por microscopÍa óptica. A. Visión general de los (Te) testÍculos; aumento de 20x. B. Visión general de los (Ft) folÍculos testiculares; aumento de 20x. C. Visión general del (du) conducto deferente; 20x; (ag) glándulas accesorias 20x y (sv) vesÍcula seminal; aumento de 20x.
Fig. 3 in Morphology of the ovary and spermatheca of the leafcutter ant Acromyrmex rugosus queens (Hymenoptera: Formicidae)
Fig. 3. Light micrographs of an Acromyrmex rugosus spermatheca: (A) General appearance of the spermatheca with regions of columnar (Ce) and flat (Fe) epithelia in the reservoir and spermathecal gland (Gl) containing cells with a well-developed nucleus (black arrow). Scale bar: 30 μm. (B) The reservoir epithelium and transition between columnar (Ce) and flat epithelia (Fe). Scale bar: 10 μm. (C) The spermathecal gland (Gl) containing cells with a well-developed nucleus (black arrow) and cytoplasm with granules. Scale bar: 10 μm. (D) The spermathecal pump with muscles (Mu) associated with the spermathecal duct (D). Scale bar: 10 μm. Lu, lumen; Mu, muscles.
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