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1,913 results for “Morphological characters”
FIGURE 1 in Revised taxonomy and redescription of two species of the Peripatidae (Onychophora) from Brazil: a step towards consistent terminology of morphological characters
FIGURE 1. Ecological regions (different greyscale values) and collecting sites (numbered) in the Minas Gerais State, Brazil. I: Estação Ecológica do Tripuí (Ecological station of Tripuí). II: Parque Estadual do Itacolomi (Itacolomi State Park). III: Reserva Particular do Patrimônio Natural Feliciano Miguel Abdala (Particular Reserve of Natural Patrimony Feliciano Miguel Abdala). Source of original maps: Instituto Brasileiro de Geografia e Estatística, 2003.
FIGURES 8–13 in Revised taxonomy and redescription of two species of the Peripatidae (Onychophora) from Brazil: a step towards consistent terminology of morphological characters
FIGURES 8–13. Epiperipatus acacioi comb. nov.. 8. Dorsal primary papilla with at least six scale ranks (white dots) in basal piece (bp) and three scale ranks (black dots) in apical piece (ap). 9. Detail of apical piece (ap) of dorsal primary papilla showing sensory bristle (br). 10. Detail of constriction (cs) separating basal piece (bp) from apical piece (ap). 11. Primary papilla at level of legs with elongated basal (bp) and apical pieces (ap). 12. Detail of apical piece at level of legs, with more regular and elongated scales (sl) and well-developed sensory bristle (br). 13. Ventral foot surface with one to two bristles on each distal (sd) and proximal setiform ridge (sp).
FIGURES 26–27 in Revised taxonomy and redescription of two species of the Peripatidae (Onychophora) from Brazil: a step towards consistent terminology of morphological characters
FIGURES 26–27. Colour pattern observed after fixation of specimens in ethanol, which resulted in loss of red pigment. 26. Epiperipatus acacioi. 27. E. machadoi.
FIGURE 8. A in New genera of Palaeotropical Xyleborini (Coleoptera: Curculionidae: Scolytinae) based on congruence between morphological and molecular characters
FIGURE 8. A morphology-based cladistic analysis of species previously placed in Amasa, Cyclorhipidion, Xyleborus, and similar species of unclear affiliation. Combinable-component consensus of 240 most parsimonious trees (60 steps). The large number of MP trees is almost entirely due to the lack of resolution among the terminal Amasa spp., illustrating the paucity of synapomorphic characters in these dubious species. Numbers at nodes indicate Bremer support.
FIGURE 1 in New genera of Palaeotropical Xyleborini (Coleoptera: Curculionidae: Scolytinae) based on congruence between morphological and molecular characters
FIGURE 1. Formalized states of the variability in antennal club in Xyleborini; from Hulcr et al. (2007).
FIGURE 9 in New genera of Palaeotropical Xyleborini (Coleoptera: Curculionidae: Scolytinae) based on congruence between morphological and molecular characters
FIGURE 9. Morphology-based cladistic analysis of species previously placed in Euwallacea, Xyleborus, and several similar species of unclear affiliation. Combinable-component consensus of 72 MP trees, (113 steps). Numbers at nodes indicate Bremer support.
FIGURES 6–7 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURES 6–7. Diagrammatic sagittal composite reconstructions of the copulatory apparatus of G. multicolor: (6) from São Francisco de Paula (MZU PL.00083); (7) from Santa Maria (MZU PL.00100). (cov) common glandular oviduct, (e) ejaculate, (ef) efferent duct, (ej) ejaculatory duct, (fa) female atrium, (go) gonopore, (ma) male atrium, (ov) oviducts, (pp) penis papilla, (pv) prostatic vesicle, (sc) secretory cells, (sg) shell glands, (va) vagina. Scale bar: 1mm.
FIGURE 4 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURE 4. Detail of the pre-pharyngeal region in transverse section of specimen MZU PL.00091 of G. multicolor Graff, 1899. (cm) cutaneous musculature, (de) dorsal epidermis, (gm) glandular margin, (i) intestine, (mm) mesenchymatical muscles, (t) testes. Scale bar: 1mm.
FIGURES 2–3 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURES 2–3. Detail of colour pattern of preserved specimens of G. multicolor Graff, 1899 from Southern Brazil: (2) specimen MZU PL.00092, from Santa Maria; (3) specimen MZU PL.00095, from Caxias do Sul. (e) eyes, (m) median stripe, (pm) paramedian stripes. Scale bar: 1mm.
FIGURE 1 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURE 1. Photograph of a live specimen of G. multicolor Graff, 1899, in dorsal view, from São Francisco de Paula.
FIGURES 10–13 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURES 10–13. Copulatory apparatus of G. multicolor Graff, 1899: (10) from São Francisco de Paula (MZU PL.00083) in sagittal section; (11) from Caxias do Sul (MZU PL.00095) in sagittal section; (12) prostatic vesicle and (13) male and female atria of specimen MZU PL.00091 from Santa Maria in horizontal view. (ej) ejaculatory duct, (fa) female atrium, (go) gonopore, (ma) male atrium, (pp) penis papilla, (pv) prostatic vesicle, (sc) secretory cells, (va) vagina. Arrows indicate openings of the efferent ducts into the prostatic vesicle. Scale bar: 1mm (10, 11, 13); 500µm (12).
FIGURE 5 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURE 5. Pharynx of specimen MZU PL.00091 of G. multicolor Graff, 1899. Sagittal section. (di) dorsal insertion, (e) esophagus, (im) internal musculature, (lu) pharyngeal lumen, (om) outer musculature, (pp) pharyngeal pouch, (vi) ventral insertion. Scale bar: 1mm.
FIGURES 14–17 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURES 14–17. Copulatory apparatus of G. multicolor Graff, 1899: (14) detail of female organs of specimen MZU PL.00100 from Santa Maria in sagittal section, (15) female organs of specimen MZU PL.00095 from Caxias do Sul in sagittal view; (16) female organs of specimen MZU PL.00083 from São Francisco de Paula in sagittal section; (17) copulatory apparatus of specimen MZU PL.00087 from Ibarama in sagittal section. (cov) common glandular oviduct, (e) ejaculate, (ej) ejaculatory duct, (fa) female atrium, (go) gonopore, (ma) male atrium, (pp) penis papilla, (sg) shell glands, (va) vagina. Arrow indicates holocrine secretion. Scale bar: 250µm (14, 16), 500µm (15, 17).
FIGURE 8 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURE 8. Copulatory apparatus of G. multicolor Graff, 1899 from Santa Maria (MZU PL.00088) in sagittal section. (ej) ejaculatory duct, (fa) female atrium, (go) gonopore, (ma) male atrium, (pp) penis papilla, (pv) prostatic vesicle, (sc) secretory cells, (sg) shell glands, (va) vagina. Arrow indicates holocrine secretion. Scale bar: 1mm.
FIGURE 9 in Geoplana multicolor Graff (Platyhelminthes: Tricladida): new records and taxonomic re-interpretation of morphological characters
FIGURE 9. Diagrammatic horizontal composite reconstruction of the copulatory apparatus of G. multicolor, from Santa Maria (MZU PL.00091). (cov) common glandular oviduct, (ef) efferent duct, (ej) ejaculatory duct, (fa) female atrium, (go) gonopore, (ma) male atrium, (ov) oviducts, (pp) penis papilla, (pv) prostatic vesicle. Arrow indicates holocrine secretion. Scale bar: 1mm.
FIGURE 9. A in Myrmeleotettix Bolivar (Orthoptera, Gomphocerinae) in Anatolia on the basis of morphological and behavioural characters: data suggest a new species from southern end of the Anatolian refugium
FIGURE 9. A phrase of male courtship song; M. maculatus (A—Erlangen, Germany, B— Bursa, Turkey and C—Trabzon, Turkey) and M. ethicus sp. n. (D–E Antalya, Turkey).
FIGURE 2 in Myrmeleotettix Bolivar (Orthoptera, Gomphocerinae) in Anatolia on the basis of morphological and behavioural characters: data suggest a new species from southern end of the Anatolian refugium
FIGURE 2. Terminology for two general song types of M. maculatus species. A phrase of calling song (A) and a group of syllable in detail (B); courthip song total (C) and phases in detail (D–G).
FIGURE 8. A in Myrmeleotettix Bolivar (Orthoptera, Gomphocerinae) in Anatolia on the basis of morphological and behavioural characters: data suggest a new species from southern end of the Anatolian refugium
FIGURE 8. A complete phrase of male calling song; M. maculatus (A—Erlangen, Germany, B—Bursa, Turkey and C—Trabzon, Turkey) and M. ethicus sp. n. (D—Antalya, Turkey).
FIGURE 1 in Myrmeleotettix Bolivar (Orthoptera, Gomphocerinae) in Anatolia on the basis of morphological and behavioural characters: data suggest a new species from southern end of the Anatolian refugium
FIGURE 1. The localities of Myrmeleotettix in Anatolia (open small circles represent the localities visited but no specimens were found; large filled circles show the records of M. maculatus large open circles show records in previous publications; large open quadrangle localities of specimens in the museums not published previously; filled triangle represents the record of M. ethicus sp. n.; (see Table 1)).
FIGURE 7 in Myrmeleotettix Bolivar (Orthoptera, Gomphocerinae) in Anatolia on the basis of morphological and behavioural characters: data suggest a new species from southern end of the Anatolian refugium
FIGURE 7. First two axes of canonical discriminant function analyses for the 26 morphometric characters measured from M. maculatus (Anatolia and Germany) and M. ethicus sp. n. (Antalya, Anatolia); A—males, B—females.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.