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238 results for “cephalic”
FIGURES 68–73. Otostigmus ruficeps Pocock, 1890. 68. Cephalic plate and T1 in Revision of the scolopendrid centipede Digitipes Attems, 1930, from India (Chilopoda: Scolopendromorpha): reconciling molecular and morphological estimates of species diversity
FIGURES 68–73. Otostigmus ruficeps Pocock, 1890. 68. Cephalic plate and T1, dorsal view, CES091013, scale = 2 mm. 69. Forcipular segment, ventral view, CES091048, scale = 1mm. 70. Tooth plates, ventral view, CES001013, scale = 1 mm. 71. Coxopleuron, lateral view, CES091330, scale = 1 mm. 72. Tergite of ultimate leg-bearing segment, dorsal view, CES091330, scale = 2 mm. 73. Coxopleuron and sternite of ultimate leg-bearing segment, ventral view, CES091330, scale = 1 mm.
FIGURES 9–16. Foetus stadium Otostigmus sulcipes Malacca. 9. Distal four articles showing article 16 subdivided into two beneath the foetal cuticle spm 1. 10. Cephalic plate spm. 1. 11 in On Verhoeff's Otostigmus subgenus Malaccopleurus, the nudus group of Otostigmus subgenus Otostigmus Porat, 1876, and Digitipes Attems, 1930, with a description of the foetus stadium larva in O. sulcipes Verhoeff, 1937, (Chilopoda: Scolopendromorpha: Scolopendridae)
FIGURES 9–16. Foetus stadium Otostigmus sulcipes Malacca. 9. Distal four articles showing article 16 subdivided into two beneath the foetal cuticle spm 1. 10. Cephalic plate spm. 1. 11. Detail of cephalic plate showing possible ocelli spm. 2. 12. Pretarsus of second maxillary telopodite spm.1. 13. Forcipular coxosternal tooth-plates spm. 1. 14. Coxopleuron and sternite of ultimate leg-bearing segment spm. 1, ventral view. 15. Ultimate leg prefemur spm. 2. 16. Detail of ultimate leg prefemur showing developing spines. FIGURES 17–22. Otostigmus trisulcatus 17. Forcipular coxopleural tooth-plates syntype 13365. 18. Left forcipular trochanteroprefemoral process, the same. 19. Sternite 14, the same. 20. Coxopleuron and sternite of ultimate leg-bearing segment and ultimate leg prefemoral, the same, ventral view (coxal pores not shown). 21. Right coxopleuron syntype ZMB 13365, slide 4002. 22. Ultimate leg prefemur syntype 13365, dorsal view. Scale bars = 0.5 mm except Fig. 12, 13 & 16 = 0.1 mm.
FIGURE 2. Dryinus tarraconensis Marshall, immature larva. A. Lateral view. B. Frontal view. C. Anterior region with cephalic vesicles, frontal view. D in Description of larval instars of Dryinus tarraconensis Marshall, 1868 and Gonatopus baeticus (Ceballos, 1927) (Hymenoptera: Chrysidoidea: Dryinidae), parasitoids of the genus Dictyophara Germar (Hemiptera: Auchenorrhyncha: Dictyopharidae)
FIGURE 2. Dryinus tarraconensis Marshall, immature larva. A. Lateral view. B. Frontal view. C. Anterior region with cephalic vesicles, frontal view. D. Anterior region with cephalic vesicles, lateral view.
FIGURES 135–140. Sapromyza intonsa, third instar. 135. Cephalic segment, ventral view. 136. Anterior spiracle, lateral view. 137. Thoracic segments, lateral view. 138. Abdominal segments, lateral view. 139. Last abdominal segments and the anal division. 140 in The immatures of lauxaniid flies (Diptera: Lauxaniidae) and their taxonomical implications
FIGURES 135–140. Sapromyza intonsa, third instar. 135. Cephalic segment, ventral view. 136. Anterior spiracle, lateral view. 137. Thoracic segments, lateral view. 138. Abdominal segments, lateral view. 139. Last abdominal segments and the anal division. 140. Detail of the posterior spiracles, lateral view. A, antenna; A4–A7, first to seventh abdominal segments; AD, anal division; AL, ambulatory lobe; CS, cephalic segment; DP, dorsal process; LL, labial lobe; LP, lateral process; MH, mouth hook; MP, maxillary palpus; PC, peristomal cirri; PS, posterior spiracles; SC, scraping cirri; T1–T3, first to third thoracic segments; VO, ventral organ.
FIGURES 81–86. Minettia plumicornis, third instar. 81. Cephalic segment, ventral view. 82 in The immatures of lauxaniid flies (Diptera: Lauxaniidae) and their taxonomical implications
FIGURES 81–86. Minettia plumicornis, third instar. 81. Cephalic segment, ventral view. 82. Detail of the ventral organ. 83. Thoracic segments, dorsal view. 84. Anterior spiracle, lateral view. 85. Last abdominal segments and the anal division, dorsal view. 86. Last abdominal segments and the anal division, ventral view. A, antenna; A6–A7, sixth to seventh abdominal segments; AD, anal division; AL, ambulatory lobe; CS, cephalic segment; DP, dorsal process; LL, labial lobe; LP, lateral process; MH, mouth hook; MP, maxillary palpus; PC, peristomal cirri; PS, posterior spiracles; SC, scraping cirri; SC1, first row of scraping cirri; T1–T3, first to third thoracic segments; VO, ventral organ.
FIGURES 71–76. Minettia fasciata, third instar. 71. Cephalic segment, ventral view. 72 in The immatures of lauxaniid flies (Diptera: Lauxaniidae) and their taxonomical implications
FIGURES 71–76. Minettia fasciata, third instar. 71. Cephalic segment, ventral view. 72. Detail of the ventral organ. 73. Thoracic segments, dorsal view. 74. Abdominal segments, lateral view. 75. Lateral tubercules of the abdominal segments. 76. Last abdominal segments, and the anal division, dorsal view. A4–A7, fourth to seventh abdominal segments; AD, anal division; DP, dorsal process; LL, labial lobe; LP, lateral process; MH, mouth hooks; PC, peristomal cirri; PS, posterior spiracles; SC, scraping cirri; T1–T3, first to third thoracic segments; VO, ventral organ.
FIGURES 99–104. Poecilolycia vittata, third instar. 99. Cephalic segment, ventral view. 100. Anterior spiracle, lateral view. 101. Thoracic segments, lateral view. 102. Abdominal segments, lateral view. 103 in The immatures of lauxaniid flies (Diptera: Lauxaniidae) and their taxonomical implications
FIGURES 99–104. Poecilolycia vittata, third instar. 99. Cephalic segment, ventral view. 100. Anterior spiracle, lateral view. 101. Thoracic segments, lateral view. 102. Abdominal segments, lateral view. 103. Last abdominal segment and the anal division, dorsal view. 104. Abdominal segments, dorsal view. A2–A7, second to seventh abdominal segment; AD, anal division; AL, ambulatory lobe; DP, dorsal process; LL, labial lobe; LP, lateral process; MH, mouth hooks; PC, peristomal cirri; PS, posterior spiracles; SC, scraping cirri; T1–T3, first to third thoracic segments.
FIGURES 45–48. Homoneura limnea, first instar. 45. Cephalic segment, ventral view. 46 in The immatures of lauxaniid flies (Diptera: Lauxaniidae) and their taxonomical implications
FIGURES 45–48. Homoneura limnea, first instar. 45. Cephalic segment, ventral view. 46. Detail of ventral organ, anterior view. 47. Cephalic and first two thoracic segments, lateral view. 48. Anal division and last abdominal segment, lateral view. A, antenna; A3–A5, third to fifth abdominal segments; LL, labial lobe; MH, mouth hook, PC, peristomal cirri; PS, posterior spiracles; SC, scraping cirri, SC1, first row of scraping cirri; T1–T2, first to second thoracic segments; VO, ventral organ.
FIGURE 3. Protrelleta floridana Chitwood, 1932. Male. A. Oesophageal region, lateral view. B. Cephalic end, optical section. C. Tail, lateral view. D in Morphological and molecular characterization of two species of nematodes (Oxyuridomorpha: Thelastomatoidea: Protrelloididae, Thelastomatidae) parasitic in the cockroach Blaberus discoidalis Serville (Blattaria: Blaberidae) from Cuba
FIGURE 3. Protrelleta floridana Chitwood, 1932. Male. A. Oesophageal region, lateral view. B. Cephalic end, optical section. C. Tail, lateral view. D. Habitus, lateral view.
FIGURE 2. Protrelleta floridana Chitwood, 1932. SEM images. Female. A. Oesophageal region, lateral view. B. Cephalic end, lateral view. C in Morphological and molecular characterization of two species of nematodes (Oxyuridomorpha: Thelastomatoidea: Protrelloididae, Thelastomatidae) parasitic in the cockroach Blaberus discoidalis Serville (Blattaria: Blaberidae) from Cuba
FIGURE 2. Protrelleta floridana Chitwood, 1932. SEM images. Female. A. Oesophageal region, lateral view. B. Cephalic end, lateral view. C. Excretory pore and vulva, ventro-lateral view. D, E. Anterior end, en face view. Scale bars: A. 20 µm. B, D. 5 µm. C. 10 µm. E. 2 µm.
FIGURE 1. Protrelleta floridana Chitwood, 1932. Female. A. Oesophageal region, lateral view. B. Cephalic end, optical section. C. Tail, lateral view. D. Egg. E. Genital tract, lateral view. F in Morphological and molecular characterization of two species of nematodes (Oxyuridomorpha: Thelastomatoidea: Protrelloididae, Thelastomatidae) parasitic in the cockroach Blaberus discoidalis Serville (Blattaria: Blaberidae) from Cuba
FIGURE 1. Protrelleta floridana Chitwood, 1932. Female. A. Oesophageal region, lateral view. B. Cephalic end, optical section. C. Tail, lateral view. D. Egg. E. Genital tract, lateral view. F. Habitus, lateral view.
Few juveniles or males were collected. Only four males from groups 7, 8, 9, and 11, all in clade D, were included in the dataset. The male in Fig. 13E–H conforms to the general morphological description of males in Lobocriconema with an undifferentiated labial region, the absence of a stylet, a degenerate pharyngeal region, a FIGURE 7. SEM images of specimens representing clades D (A–H) and B (I). NID numbers are associated with unique specimens, all are females except image C. A) Lobocriconema sp., face view with conspicuous labial disc surrounded by irregular labial structure, Nine-Mile Prairie, Nebraska, NID 4533. B) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Big Thicket National Preserve, Texas, NID 4560. C) Lobocriconema sp., juvenile, head with visible submedian lobes, body scales with fine terminal projections, Spring Creek Prairie, Nebraska, NID 4514. D) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Nine-Mile Prairie, Nebraska, NID 4527 E) Lobocriconema sp., cephalic profile with protruding stylet, Nine-Mile Prairie, Nebraska, NID 4529. F) Lobocriconema sp., head profile lacking submedian lobes, Tunica Hills, Louisiana, NID 4574. G) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4533. H) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4526. I) Lobocriconema sp., face view lacking submedian lobes, Great Smoky Mountains National Park, Purchase Knob, NID 4570. in Species discovery and diversity in Lobocriconema (Criconematidae: Nematoda) and related plant-parasitic nematodes from North American ecoregions
Few juveniles or males were collected. Only four males from groups 7, 8, 9, and 11, all in clade D, were included in the dataset. The male in Fig. 13E–H conforms to the general morphological description of males in Lobocriconema with an undifferentiated labial region, the absence of a stylet, a degenerate pharyngeal region, a FIGURE 7. SEM images of specimens representing clades D (A–H) and B (I). NID numbers are associated with unique specimens, all are females except image C. A) Lobocriconema sp., face view with conspicuous labial disc surrounded by irregular labial structure, Nine-Mile Prairie, Nebraska, NID 4533. B) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Big Thicket National Preserve, Texas, NID 4560. C) Lobocriconema sp., juvenile, head with visible submedian lobes, body scales with fine terminal projections, Spring Creek Prairie, Nebraska, NID 4514. D) Lobocriconema sp., face view lacking submedian lobes and displaying subcuticular labial structure, Nine-Mile Prairie, Nebraska, NID 4527 E) Lobocriconema sp., cephalic profile with protruding stylet, Nine-Mile Prairie, Nebraska, NID 4529. F) Lobocriconema sp., head profile lacking submedian lobes, Tunica Hills, Louisiana, NID 4574. G) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4533. H) Lobocriconema sp., tail with closed vulva, Nine-Mile Prairie, Nebraska, NID 4526. I) Lobocriconema sp., face view lacking submedian lobes, Great Smoky Mountains National Park, Purchase Knob, NID 4570.
FIGURE species of Allocareproctus: A) Cephalic pore series in Allocareproctus; B) A. jordani; C) A. tanix; D) A. kallaion; E) A. unangas; F) A. ungak. n = nasal; m = maxillary; pom = preoperculomandibular; sb = suprabranchial. in Revision of the snailfish genus Allocareproctus Pitruk & Fedorov (Teleostei: Liparidae), with descriptions of four new species from the Aleutian Islands
FIGURE species of Allocareproctus: A) Cephalic pore series in Allocareproctus; B) A. jordani; C) A. tanix; D) A. kallaion; E) A. unangas; F) A. ungak. n = nasal; m = maxillary; pom = preoperculomandibular; sb = suprabranchial.
Fig. 1 in Cephalic anatomy and three-dimensional reconstruction of the head of Catops ventricosus (Weise, 1877) (Coleoptera: Leiodidae: Cholevinae)
Fig. 1 Catops ventricosus, head, habitus, photomicrographs. a Dorsal view. b Ventral view. c Frontal view. Images produced by focus stacking
Fig. 5 3D in Cephalic anatomy and three-dimensional reconstruction of the head of Catops ventricosus (Weise, 1877) (Coleoptera: Leiodidae: Cholevinae)
Fig. 5 3D reconstructions of the head capsule, tentorium, and muscles associated to mandible and maxilla of Catops ventricosus. a Dorsal view of the mandibular muscle system. b Dorsal view of the maxillar muscle system. ata anterior tentorial arm; dta dorsal tentorial arm, hpl horizontal plate of the laminatentorium, lt laminatentorium, md mandible, mp maxillary palp, mvl median vertical lamella of the laminatentorium, mxl maxilla, pta posterior tentorial arm, tb tentorial bridge
Fig. 3 in Cephalic anatomy and three-dimensional reconstruction of the head of Catops ventricosus (Weise, 1877) (Coleoptera: Leiodidae: Cholevinae)
Fig. 3 SEM micrographs of the mouthparts of Catops ventricosus. a Dorsal view of left mandible. b Ventral view of left mandible. c Dorsal view of left maxilla. d Ventral view of left maxilla. e Dorsal view of apical maxillary palpomere. f Lateral view of apical maxillary palpomere. g Lateral view of subapical maxillary palpomere. h Dorsal surface of labrum. i Ventral surface of labrum. j Dorsal surface of hypopharynxprementum complex. k Ventral surface of hypopharynx-prementum complex, with arrows indicating areas of origin of selected cephalic muscles.
Fig. 8 in The cephalic morphology of free-living and cave-dwelling species of trechine ground beetles from China (Coleoptera, Carabidae)
Fig. 8 Labial structures of the studied specimens (include highresolution photos of "ligula"), ventral view. a, d S. wangorum. b, e T. perroti. c, f B. sp. lp labial palp, mt mentum, pg palpiger, pmt prementum, smt submentum
Fig. 9 in The cephalic morphology of free-living and cave-dwelling species of trechine ground beetles from China (Coleoptera, Carabidae)
Fig. 9 Pharyngeal and labial muscles, lateral view. a S. wangorum. b T. perroti. c B. sp. gur gular ridge, lr labrum, mp maxillary palp, p pharynx
Fig. 4 3D in The cephalic morphology of free-living and cave-dwelling species of trechine ground beetles from China (Coleoptera, Carabidae)
Fig. 4 3D reconstructions of antennal muscles of S. wangorum (a) and T. perroti (b) and labial muscles of S. wangorum (c) and T. perroti (d). Upper part of each image: dorsal view; lower part of each image: ventral view. ata anterior tentorial arm, dta dorsal tentorial arm, gur gular ridge, mt mentum, pg palpiger
Fig. 2 3D in The cephalic morphology of free-living and cave-dwelling species of trechine ground beetles from China (Coleoptera, Carabidae)
Fig. 2 3D reconstructions of tentoriums (a, b, c) and nervous + digestive systems (d, e, f). a, d S. wangorum. b, e T. perroti. c, f B. sp. Upper part of each image: dorsal view; lower part of each image: ventral view. ata anterior tentorial arm, cer cerebrum, cn connective, dta dorsal tentorial arm, fg frontal ganglion, gur gular ridge, p pharynx, tb tentorial bridge
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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