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569 results for “morphological comparison”
FIGURE 11 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 11. Morphometric variables utilized in the separation of species by discriminant analysis (µm). Letters in common, indicate no statistically significant difference (Tukey, α = 0.05).
FIGURE 7 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 7. Maxilla of the first larval stage (zoea I): A, Persephona mediterranea; B, P. lichtensteinii; and C, P. punctata.
FIGURE 4 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 4. First larval stage (zoea I): antennule (A, Persephona mediterranea; B, P. lichtensteinii; and C, P. punctata) and antenna (A', P. mediterranea; B', P. lichtensteinii; and C', P. punctata).
FIGURE 10 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 10. Relationship between the first two variables (canonical discriminants) for morphometric data of the species studied. The circle represents their respective confidence interval of 95%.
FIGURE 3 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 3. Dorsal view of abdomen of the first larval stage (zoea I): A, Persephona mediterranea; B, P. lichtensteinii; C, P. punctata; and C', P. punctata (telson enlarged, showing the detail of the simple setae present near the distal margin).
FIGURE 6 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 6. Maxillule of the first larval stage (zoea I): A, Persephona mediterranea; B, P. lichtensteinii; and C, P. punctata.
FIGURE 5 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 5. Mandible of the first larval stage (zoea I): A, Persephona mediterranea; B, P. lichtensteinii; and C, P. punctata.
FIGURE 9 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 9. Second maxilliped of the first larval stage (zoea I): A, Persephona mediterranea; B, P. lichtensteinii; and C, P. punctata.
FIGURE 2 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 2. Lateral view of the first larval stage (zoea I): A, Persephona mediterranea, B, P. lichtensteinii, and C, P. punctata.
FIGURE 8 in Morphological and morphometric comparisons of the first zoea of four species of purse crabs (Decapoda: Brachyura: Leucosiidae) from the Brazilian South Atlantic
FIGURE 8. First maxilliped of the first larval stage (zoea I): A, Persephona mediterranea; B, P. lichtensteinii; and C, P. punctata.
FIGURES 11–16 in Detailed morphological description of the mature larva of Globicornis corticalis (Eichhoff, 1863) (Dermestidae: Megatominae) with comparisons to related species
FIGURES 11–16. Exuvia of mature larva of Globicornis corticalis (Eichhoff, 1863): 11, pronotum (dorsal, right half); 12, right proleg (dorsal); 13, abdominal tergum I (dorsal, right half); 14, abdominal tergum VII (dorsal, right half); 15, abdominal tergum VIII (dorsal, right half); 16, abdominal tergum IX. Scale bar = 0.1 mm. In Figs 11, 13–16 large circles with ring inside represent points of insertion of spicisetae, small circles represent points of insertion of hastisetae.
FIGURES 1–10 in Detailed morphological description of the mature larva of Globicornis corticalis (Eichhoff, 1863) (Dermestidae: Megatominae) with comparisons to related species
FIGURES 1–10. Exuvia of mature larva of Globicornis corticalis (Eichhoff, 1863). 1, antenna (dorso–lateral); 2, spiciseta; 3, hastiseta; 4, mandible (dorsal); 5, mandible (latero–ventral); 6, epipharynx (ventral); 7, maxilla (ventral); 8; apex of lacinia (ventral); 9, labium (ventral); 10, labial palpus (ventral).
Fig. 12. Morphological comparison between Quadrulella symmetrica s.s. and Q in Phylogenetic reconstruction based on COI reshuffles the taxonomy of hyalosphenid shelled (testate) amoebae and reveals the convoluted evolution of shell plate shapes
Fig. 12. Morphological comparison between Quadrulella symmetrica s.s. and Q. cf. symmetrica cells using MRA method. The shape PCA was performed using the same parameters as in Fig. 11.
FIGURES 30–38 in Identification of three morphologically indistinguishable Epicauta species (Coleoptera, Meloidae, Epicautini) through DNA barcodes and morphological comparisons
FIGURES 30–38. Male genitalia. Aedeagus (lateral view, A): dorsal hook (dh), endophallic hook (eh); tegmen (lateral view, B); tegmen (ventral view, C): parameral lobes (pl), phallobase (ph). 30–32, Epicauta sibirica; 33–36, E. dubia; 37–38, E. chinensis.
FIGURE 5 in Diaphorodoris alba Portmann & Sandmeier, 1960 is a valid species: molecular and morphological comparison with D. luteocincta (M. Sars, 1870) (Gastropoda: Nudibranchia)
FIGURE 5. The tree portrays the phylogenetic relationships based on the H3+COI+16S combined dataset. Numbers at nodes are Bayesian posterior probability (pp., left) and ML bootstrap support (bs., right), respectively.
FIGURE 2 in Diaphorodoris alba Portmann & Sandmeier, 1960 is a valid species: molecular and morphological comparison with D. luteocincta (M. Sars, 1870) (Gastropoda: Nudibranchia)
FIGURE 2. SEM images of the buccal apparatus from Diaphorodoris alba (A, C, E) and D. luteocincta (B, D, F) specimens at different magnification levels.
FIGURE 2. Artemia persimilis female. A in Comparison of the amplexial morphology of two Argentine populations of Artemia (Crustacea, Anostraca, Artemiidae): a reliable taxonomical tool
FIGURE 2. Artemia persimilis female. A: Brood pouch, dorsal view (50x); B: Brood pouch, lateral view (50x). Abbreviations: FP: flattened projection; TP: tergal projection.
FIGURE 6. A in Comparison of the amplexial morphology of two Argentine populations of Artemia (Crustacea, Anostraca, Artemiidae): a reliable taxonomical tool
FIGURE 6. A. franciscana mating arrangement successive crosssections micrographs. Abbreviations: DA: distal articles of male second antennae; FK: frontal knobs; BP: brood pouch.
FIGURE 5. Artemia male heads anterior view. A in Comparison of the amplexial morphology of two Argentine populations of Artemia (Crustacea, Anostraca, Artemiidae): a reliable taxonomical tool
FIGURE 5. Artemia male heads anterior view. A: A. persimilis; B: A. franciscana. Abbreviations: DA: distal articles of second antennae.
FIGURE 7. A in Comparison of the amplexial morphology of two Argentine populations of Artemia (Crustacea, Anostraca, Artemiidae): a reliable taxonomical tool
FIGURE 7. A. persimilis mating arrangement successive crosssections micrographs. Abbreviations: DA: distal articles of male second antennae; FK: frontal knobs; FP: flattened projections; SM: Spiny mound.
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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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