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1,968 results for “morphological taxonomy”
FIGURE 101 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 101. Tenedos carlosprietoi sp. n. A–B. Male palp (IAvH-I-605): A. Prolateral view. B. Retroventral view. C. Ventral view. D. Retrolateral view. E–F. Female epigyne (IAvH-I-3007): E. Ventral view. F. Dorsal view. Scale bars: A–D: 500µm; E–F: 100µm.
FIGURE 98 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 98. Tenedos medina sp. n. A–B. Male palp (MPUJ_ENT 0061989): A. Ventral view. B. Retrolateral view. C–D. Female epigyne (MPUJ_ENT 0068177): C. Ventral view. D. Dorsal view. Scale bars: A–B: 200µm; C–D: 500µm. Abbreviations: A, atrium; ApC, appendix of the conductor; bRTA, basal retrolateral tibial apophysis; E, embolus; FD, fertilization ducts; LB, lateral borders; MA, median apophysis; MFP, median field plate; RTA, retrolateral tibial apophysis; SR, seminal receptacles; VTA, ventral tibial apophysis.
FIGURE 96 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 96. Tenedos medina sp. n. A–B. Male habitus (MPUJ_ENT 0061989): A. Dorsal view. B. Ventral view. C–D. Female habitus (MPUJ_ENT 0068177): C. Dorsal view. D. Ventral view. Scale bar: A–D: 2mm.
FIGURE 55 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 55. Tenedos luzmarinae sp. n. A–D. Male palp (IAvH-I-3731): A. Prolateral view. B. Retroventral view. C. Ventral view. D. Retrolateral view. E–F. Female epigyne (IAvH-I-3441): E. Ventral view. F. Dorsal view. Scale bars: A–B: 300µm; C–D: 500 µm; E–F: 200µm.
FIGURE 49 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 49. Tenedos caqueta sp. n. A–B. Male habits (LEUA-00000035889): A. Dorsal view. B. Ventral view. C–F. Male palp: C. Ventral view. D. Prolateral. E. Retroventral view. F. Retrolateral view. Scale bars: A–B: 2mm; C–F: 300µm.
FIGURE 81 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 81. Tenedos griswoldi sp. n. A–B. Male habitus (ICN-Ar-8023): A. Dorsal view. B. Ventral view. C–D. Female habitus (ICN-Ar-8019): C. Dorsal view. D. Ventral view. Scale bar: A–D: 2mm.
FIGURE 21 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 21. Tenedos ticuna sp. n. A–B. Male habitus (MPUJ_ENT 0062000): A. Dorsal view. B. Ventral view. C–D. Female habitus (IAvH-I-3762): C. Dorsal view. D. Ventral view. Scale bar: A–D: 2mm.
FIGURE 15 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 15. Tenedos ayo sp. n. A–B. Male habitus (IAvH-I-2974): A. Dorsal view. B. Ventral view. C–D. Female habitus (IAvH-I-2975): C. Dorsal view. D. Ventral view. Scale bar: A–D: 2mm.
FIGURE 10 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 10. Details of the expanded epigyne showing the copulatory plugs and internal structures. A–C. Female of Tenedos dankittipakuli sp. n. (IBSP). A. Ventral view (arrow indicates the copulatory plug). B. Dorsal view (arrow indicates the strongly sclerotized plug). C. Frontal view, showing how the copulatory plug is fixed in the atrial cavities. D. Female of Tenedos piedecuesta sp. n. (IAvH-I-650), with the abdomen covered by araneopathogenic fungus. A–C: 0.2mm; D: 2mm.
FIGURE 6. Spinnerets. A–B in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 6. Spinnerets. A–B. Male of Tenedos hoeferi (IBSP): A. Frontal view. B. Lateral view. C–D. Male of Tenedos barronus (MPUJ_ENT 0062009): C. Frontal view. D. Lateral view. E–F. Male of Tenedos henrardi sp. n. (ICN-Ar-12341): E. Frontal view. F. Lateral view. Abbreviations: ALS, Anterior lateral spinnerets; PMS, posterior median spinnerets; PLS, posterior lateral spinnerets.
FIGURE 25 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 25. Tenedos narinensis sp. n. A–B. Male habitus (ICN-Ar-8022): A. Dorsal view. B. Ventral view. C–F. Male palp: C. Ventral view. D. Prolateral view. E. Retroventral view. F. Retrolateral view. Scale bars: A–B: 2mm; C–D: 200µm; E–F: 500µm.
FIGURE 3. Legs IV, tarsal claw details. A–B in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 3. Legs IV, tarsal claw details. A–B. Male of Tenedos ticuna sp. n. (MPUJ_ENT 0061997): A. Lateral view. B. Frontal view. C–D. Male of Tenedos andes Jocqué & Baert, 2002 (ICN-Ar-8020): C. Lateral view. D. Frontal view. E–F. Male of Tenedos hoeferi Jocqué & Baert, 2002 (IBSP). E. Proventral view (arrow indicates tarsal lyriform organs). F. Proventral view (arrow indicates the claw elevator). Abbreviations: ITC, inferior tarsal claw; STC, superior tarsal claws.
FIGURE 22 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 22. Tenedos ticuna sp. n. A–D. Male palp (MPUJ_ENT 0062000): A. Prolateral view. B. Retroventral view. C. Ventral view. D. Retrolateral view. E–F. Female epigyne (IAvH-I-3762): E. Ventral view. F. Dorsal view. Scale bars: A–B: 200µm; C–D: 500µm; E–F: 100µm.
FIGURE 19 in Revealing the diversity of ant-eating spiders in Colombia I: morphology, distribution and taxonomy of the barronus group of the genus Tenedos O. Pickard-Cambridge, 1897 (Araneae: Zodariidae)
FIGURE 19. Tenedos jocquei Quijano & Galvis, 2018. A–D. Male palp (ICN-Ar-8366): A. Ventral view. B. Retrolateral view. C. Ventral view. D. Retrolateral view. E–F. Female epigyne (ICN-Ar-8367): E. Ventral view. F. Dorsal view. Scale bars: A–D: 300µm; E–F: 200µm.
FIGURE 13 in Taxonomy of European Damaeidae (Acari, Oribatida) XI. European species of the genus Piribelba Miko 2021: redescriptions of P. rossica (Bulanova-Zachvatkina 1957) and P. piriformis (Mihelčič, 1964) using morphology and DNA sequence data
FIGURE 13. Piribelba rossica (Bulanova-Zachvatkina, 1957), protonymph from Kemerovo region: A—leg I, right, antiaxial view; B—leg II, right, antiaxial view; C—leg III, right, antiaxial view; D—leg IV, right, antiaxial view. Scale bar 100 μm.
FIGURE 4 in Biology, morphology and taxonomy of a snail-feeding leech from North Carolina, USA, provisionally identified as Helobdella lineata (Verrill, 1874) (Glossiphoniidae): First evidence for extra-oral digestion in the Hirudinea
FIGURE 4. The archetype or reference specimen (HL-5A) on which the description of H. lineata is based. This specimen has faded and become translucent following preservation with 5% formalin. The type locality is in Pasquotank County, NC [36.191176, -76.228516] A, dorsal view. B, ventral view. Abbreviations: a, atrium; cs, caudal sucker; ic, intestinal caecum; pc, post caecum; pr, proboscis; r, rectum; rb, rectal bladder; sv, seminal vesicle; tp, tip of proboscis. Scale bar: 1.0 mm.
FIGURE 82 in The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution
FIGURE 82. Clasper of Scyliorhinus torazame; dorsal view, NSMT 50632, 427.9 mm TL (Chiba, Japan, 35°10'N, 139°48'E). A, external morphology; B, skeleton. crh, cover rhipidion; end, endstyle; en, envelope; erh, exorhipidion; g, hooks; hp, hipopyle; rd, dorsal marginal cartilage; rv, ventral marginal cartilage; t3, terminal 3 cartilage; td, dorsal terminal cartilage; td2, dorsal terminal 2 cartilage; tdc, terminal dermal cover; tv, ventral terminal cartilage; tv2, ventral terminal 2 cartilage. Scale bar = 20 mm.
FIGURE 74 in The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution
FIGURE 74. Dermal denticles of Scyliorhinus stellaris, NHMUK 1971.7.21.4, female, 501.3 mm TL (Sezimbra Bay, Portugal). A, region above pectoral fin base; B, region below first dorsal fin origin; C, region below second dorsal fin insertion. Scale bar = 250 µm.
FIGURE 66 in The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution
FIGURE 66. Teeth of Scyliorhinus retifer; labial view, UF 36359, male, 372 mm TL (Virginia, United States, 36°30'N, 74°45'W). a, anterior tooth; c, commissural; l, lateral; ps, parassymphysial. Scale bar = 100 µm.
FIGURE 67 in The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution
FIGURE 67. Dermal denticles of Scyliorhinus retifer. A–C, UF 28525, female, 500 mm TL (Mexico, 20°43'N, 92°25.8'W); D–F, UF 36359, male, 372 mm TL (Virginia, United States, 36°30'N, 74°45'W). A, D, region above pectoral fin base; B, E, region below first dorsal fin origin; C, F, region below second dorsal fin insertion. Scale bar = 250 µm.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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