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437 results for “morphological variability”
Figure 12 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 12 Spinoncaea humesi Böttger-Schnack, 2003, female (northeastern equatorial Pacific) A habitus, dorsal (caudal seta V missing on both sides) B habitus, lateral C urosome, dorsal, (caudal seta V missing on both sides) D urosome, ventral, (caudal seta V missing on both sides) E urosome, lateral. Scale bars in μm.
Figure 11 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 11 Spinoncaea tenuis Böttger-Schnack, 2003, male (northeastern equatorial Pacific) A habitus, dorsal (outer basal seta on left side of P5-bearing somite missing) B urosome, dorsal (P5 and the outer seta of P5-bearing somite on left side missing, caudal seta V on both sides missing) C urosome, ventral, ventrolateral lobes on P5-bearing somite arrowed (P5 and the outer seta of P5-bearing somite on left side missing, caudal seta V on both sides missing) D maxilliped, anterior E antennule FP5 exopod and outer basal seta, lateral G Anal somite and caudal ramus of another specimen, ventral. seta IV on left side and seta V on right side omitted. Scale bars in μm.
Figure 1 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 1 Location of the sampling stations in the northeastern equatorial Pacific (EP), the northwestern equatorial Pacific (WP), and the Korea Strait (KS).
Figure 4 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 4 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (northwestern equatorial Pacific) AP1, anterior [a: ornamentation on intercoxal sclerite of another specimen, b: second endopod segment shown separately, strong setules on inner margin arrowed] BP2, posterior CP3, anterior DP4, anterior, seta on basis figured separately. Scale bars in μm.
Figure 7 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 7 Spinoncaea ivlevi (Shmeleva, 1966), female, elongate form, general (northwestern equatorial Pacific) A urosome, dorsal, caudal seta V on both sides missing; elongate form, aberrant (northeastern equatorial Pacific) BP4-bearing somite and urosome, ventral, showing ornamentation on P4 and P5-bearing somites and genital double-somite, ventrolateral lobes arrowed, caudal seta V on left side missing CP5-bearing somite and genital double-somite, lateral, showing 2 long setules on ventral side of double-somite, midventral spinous process and ventrolateral lobe arrowed. Spinoncaea ivlevi (Shmeleva, 1966), female, robust form, variation, (northwestern equatorial Pacific) D setular patch on tip of cephalosome, dorsal E setular patch on cephalosome, lateral. Scale bars in μm.
Figure 6 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 6 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (Korea Strait) A antenna [a: first endopod segment of right antenna, additional broad spinules arrowed] B maxilla, long setule arrowed C labrum, anterior, additional setules arrowed DP5-bearing somite, ventral, midventral spinous processes and weakly pronounced ventrolateral lobes arrowed. Scale bars in μm.
Figure 15 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 15 Spinoncaea humesi Böttger-Schnack, 2003, male (northwestern equatorial Pacific) A habitus, dorsal (caudal seta V on right side missing) B habitus, lateral C urosome, dorsal (caudal seta V on right side missing) D urosome, ventral (caudal seta V on right side missing) E urosome, lateral F antennule G maxilliped, anterior H maxilliped, middle. Scale bars in μm.
Figure 10 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 10 Spinoncaea tenuis Böttger-Schnack, 2003, female (northeastern equatorial Pacific) AP1, anterior BP2, anterior CP3, posterior DP4, anterior, intercoxal sclerite not figured, seta on basis figured separately. Scale bars in μm.
Figure 13 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 13 Spinoncaea humesi Böttger-Schnack, 2003, female (northeastern equatorial Pacific) A antennule (segments 4–6 drawn from another specimen) B antenna C mandible D maxillule E maxilla, arrows indicating spinules F maxilliped, anterior G labrum, posterior, showing some ornamentation on anterior side. Scale bars in μm.
Figure 9 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 9 Spinoncaea tenuis Böttger-Schnack, 2003, female (northeastern equatorial Pacific) A antennule B antenna C mandible D maxillule E maxilla, arrows indicating spinules F maxilliped, anterior G labrum, anterior, arrows indicating three marginal teeth H labrum, posterior. Scale bars in μm.
Figure 3 from: Cho K, Park C, Böttger-Schnack R (2021) Taxonomy of three species of the genus Spinoncaea (Copepoda, Oncaeidae) in the North Pacific Ocean with focus on morphological variability. ZooKeys 1043: 147-191. https://doi.org/10.3897/zookeys.1043.64438
Figure 3 Spinoncaea ivlevi (Shmeleva, 1966), female, robust form (northwestern equatorial Pacific) A antennule (separated between segments 3 and 4) B antenna, distal elements on distal endopod segment numbered using capital letters, lateral elements indicated by Roman numerals C mandible, individual elements indicated by capital letters D maxillule E maxilla, arrow indicating spinules on syncoxa, F maxilliped, posterior, syncoxa missing G labrum, anterior H labrum, posterior. Scale bars in μm.
FIGURE 21 in Eriophyes species (Acari: Eriophyoidea) inhabiting lime trees (Tilia spp.: Tiliaceae) — supplementary description and morphological variability related to host plants and female forms
FIGURE 21. Nail galls on leaf of Tilia platyphyllos inhabited by Eriophyes tiliae Nalepa 1890.
FIGURE 20 in Eriophyes species (Acari: Eriophyoidea) inhabiting lime trees (Tilia spp.: Tiliaceae) — supplementary description and morphological variability related to host plants and female forms
FIGURE 20. Nail galls on leaf of Tilia cordata inhabited by Eriophyes tiliae Nalepa 1890.
Fig. 2 in Morphological and genetic variability of Cotesia tibialis species complex (Hymenoptera: Braconidae: Microgastrinae)
Fig. 2. The variability of C. tibialis female's hind femora and cocoons; antennae.
Jaskuła et al. Morphological variability in Lophyra flexuosa (Fabricius, 1787) (Coleoptera: Cicindelidae) in desert countries: sexual dimorphism and geographic aspect
<p>The file with raw data which includes morphometric measuremens for all specimens of <em>Lophyra flexuosa</em> from Morocco and Tunisia studied in the manuscript entitled "Morphological variability in <em>Lophyra flexuosa</em> (Fabricius, 1787) (Coleoptera: Cicindelidae) in desert countries: sexual dimorphism and geographic aspect". Details about all sampling sites for this species (altitude, habitat type, and climatic zone) are also included in the file.</p>
FIGURE 1 in Paralomis White, 1856 (Crustacea: Decapoda: Anomura) from India, with morphological variability in Paralomis indica Alcock & Anderson, 1899
FIGURE 1. Map of the study area indicating the sites of sample collection in the Indian EEZ.
Fig. 8. A–G in Variability of conch morphology in a cephalopod species from the Cambrian to Ordovician transition strata of Siberia
Fig. 8. A–G. Phosphatised siphuncle connecting rings of ellesmeroceratid nautiloids (interpreted below as Ruthenoceras elongatum Korde, 1949) from sample Ang-6, block No. 2, probably latest Furongian Ust-kut Formation found at Pashino on the Angara River, Siberia, Russia. ZPAL N. IV/152, 148, 147, 153, 151, 149, 150, respectively. Specimens in dorsal views, also details in higher magnification (B2 and B3; see also Dzik 2010: fig. 7f), except ventral (E1) and lateral (E2) views. ZPAL N. IV/148 and 150 (see also Dzik 2010: fig. 7b and c). H. For comparison the earliest Cambrian (Tommotian) " hyolith" Turcutheca crassaecochlia Syssoiev, 1962, ZPAL MoXX/7 from the Tommotian (Dokidocyathus lenaicus Zone) at Bydyangaia on the Lena River, central Yakutia of possible distant cephalopod affinity, probably mature specimen with displaced embryonic part preserved as a glauconitic internal mold, lateral (H1) and posterior ("ventral") (H2) views (see also Dzik 2010: fig. 7b and c).
◂Fig. 3 Historically described phenotypical variations and yet undiscovered deviations in the plate pattern of P. volzii. b–c, f, i, l–m Light microscopy, a, d–e, g–h, k scanning electron microscopy. a–f Newly identified deviations a–b plate 4′′ pentagonal in strains a GeoM*793; b GeoM*788; c plate 2a split (strain GeoK*024); d plates 2′′ and 3′′ fused (strain GeoM*866); e plates 1′′′ and 1′′′′ fused (strain GeoM*788); f plates 1a and 3′ fused (strain GeoM*788). g–m Historic infraspecific taxa; g P. guestrowiense forma lineatum (strain GeoM*866); h P. guestrowiense forma compressum (strain GeoM*866); i P. guestrowiense subvar. originale (strain GeoK*024); k P. volzii var. cinctiforme (strain GeoM*793); l P. volzii var. simplex (strain GeoM*789); m P. volzii forma complexum (strain GeoM*793). Abbreviations: n′: apical plate, n′′: precingular plate, n′′′: postcingular plate, n′′′′: antapical plate, na: anterior intercalary plate, nC: cingular plate, split or fused plates are indicated by asterisks. Scale bar= 10 µm. U A= 15 kV in Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy
◂Fig. 3 Historically described phenotypical variations and yet undiscovered deviations in the plate pattern of P. volzii. b–c, f, i, l–m Light microscopy, a, d–e, g–h, k scanning electron microscopy. a–f Newly identified deviations a–b plate 4′′ pentagonal in strains a GeoM*793; b GeoM*788; c plate 2a split (strain GeoK*024); d plates 2′′ and 3′′ fused (strain GeoM*866); e plates 1′′′ and 1′′′′ fused (strain GeoM*788); f plates 1a and 3′ fused (strain GeoM*788). g–m Historic infraspecific taxa; g P. guestrowiense forma lineatum (strain GeoM*866); h P. guestrowiense forma compressum (strain GeoM*866); i P. guestrowiense subvar. originale (strain GeoK*024); k P. volzii var. cinctiforme (strain GeoM*793); l P. volzii var. simplex (strain GeoM*789); m P. volzii forma complexum (strain GeoM*793). Abbreviations: n′: apical plate, n′′: precingular plate, n′′′: postcingular plate, n′′′′: antapical plate, na: anterior intercalary plate, nC: cingular plate, split or fused plates are indicated by asterisks. Scale bar= 10 µm. U A= 15 kV
FIGURE 3 in Genetic diversity and morphological variability in Polygonum aviculare s.l. (Polygonaceae) of Iran
FIGURE 3. NJ tree of populations based on genetic data.
TABLE 1. 13 bioclimatic variables from the 19 in A revision of Anadolua (Orthoptera: Tettigoniidae: Tettigoniinae) based on morphological and bioacoustic characters: Newly confirmed data suggesting a new synonym and two new species
<p><b>TABLE 1</b>. 13 bioclimatic variables from the 19 input variables have collinearity problem. After excluding the collinear variables, the linear correlation coefficient ranges between min correlation (bio8~bio4). -0.0037, max correlation (bio4~bio14): -0.783.Descriptive statistics for morphological measurements of the both sexes (mean and standard error).</p><table><tbody><tr><th>Variables</th><th>VIF</th></tr></tbody><tbody><tr><th>Bio1</th><td>3.345</td></tr><tr><th>Bio3</th><td>2.703</td></tr><tr><th>Bio4</th><td>5.227</td></tr><tr><th>Bio8</th><td>3.195</td></tr><tr><th>Bio14</th><td>6.855</td></tr><tr><th>Bio15</th><td>2.475</td></tr></tbody></table>
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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.