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1,968 results for “morphological taxonomy”
Figures 1–6 in Taxonomy and phylogeny of the Asphondylia species (Diptera: Cecidomyiidae) of North American goldenrods: challenging morphology, complex host associations, and cryptic speciation
Figures 1–6. Asphondylia bud galls: 1, 2, Asphondylia monacha spring galls on Solidago altissima sprouts; 3, Asphondylia monacha summer-generation gall on Solidago juncea; 4, Asphondylia monacha summer-generation gall on Solidago erecta; 5, Asphondylia sp. gall on Solidago sempervirens (photo: Charley Eiseman); 6, Asphondylia sp. gall on Solidago bicolor.
Figures 15–22 in Taxonomy and phylogeny of the Asphondylia species (Diptera: Cecidomyiidae) of North American goldenrods: challenging morphology, complex host associations, and cryptic speciation
Figures 15–22. Galls: 15, Asphondylia pseudorosa sp. nov. inflorescence gall on Euthamia graminifolia; 16, Asphondylia pseudorosa sp. nov. snap gall on Euthamia graminifolia; 17, Asphondylia pseudorosa sp. nov. rosette galls on Euthamia graminifolia; 18, Asphondylia sp. from Solidago sp. (photo: Tom Murray); 19, 20, Asphondylia silva sp. nov. galls on Solidago caesia; 21, Clinodiplosis comitis sp. nov. larvae around Asphondylia pseudorosa sp. nov. bud gall; 22, Galeopsomia haemon 'internal galls' inside Asphondylia pseudorosa sp. nov. bud gall.
Figures 7–14 in Taxonomy and phylogeny of the Asphondylia species (Diptera: Cecidomyiidae) of North American goldenrods: challenging morphology, complex host associations, and cryptic speciation
Figures 7–14. Galls: 7, 8, Asphondylia solidaginis snap galls on Solidago altissima; 9, Asphondylia solidaginis snap galls on Solidago gigantea; 10, Asphondylia solidaginis pupa in snap gall on Solidago altissima – gall was cut open to show pupa in fungus-lined chamber; 11, 12, Asphondylia rosulata sp. nov. snap galls on Solidago rugosa; 13, Asphondylia solidaginis rosette gall on Solidago altissima; 14, Asphondylia rosulata sp. nov. rosette gall on Solidago rugosa.
FIGURE 24 in Integrative taxonomy of Malagasy treefrogs: combination of molecular genetics, bioacoustics and comparative morphology reveals twelve additional species of Boophis 2383
FIGURE 24. Spectrogram and waveform of advertisement calls of: (A) Boophis miadana sp. nov. from Andohahela National Park, 1550 m a.s.l. (recorded on 26 January 2005, air temperature app. 17.6°C); (B) Boophis haingana sp. nov. from Andohahela National Park, low altitude (recorded on 3 February 2004, air temperature app. 23.2°C).
FIGURE 15 in Integrative taxonomy of Malagasy treefrogs: combination of molecular genetics, bioacoustics and comparative morphology reveals twelve additional species of Boophis 2383
FIGURE 15. Spectrograms and waveforms of calls: (A) call type 1 of Boophis obscurus from near Vohiparara, Ranomafana National Park (recorded on 29 January 2004, air temperature app. 20.5°C); (B) advertisement call of Boophis periegetes from Andohahela National Park (recorded on 27 January 2005, air temperature app. 18°C)
Figure 6 in Integrative insect taxonomy based on morphology, mitochondrial DNA, and hyperspectral reflectance profiling
Figure 6. Neighbour-joining (NJ) tree (Kimura two-parameter, K2P) for 37 sequences of combined cytochrome c oxidase subunit I (COI) and 16S. The node support: bootstrap NJ (K2P)/NJ (Tamura three-parameter, T3P)/minimum evolution (ME) (K2P). Bootstrap values of less than 50 are not displayed.
Figure 5 in Integrative insect taxonomy based on morphology, mitochondrial DNA, and hyperspectral reflectance profiling
Figure 5. Neighbour-joining tree (Kimura two-parameter, K2P) for 39 barcode cytochrome c oxidase subunit I (COI) sequences. The node support: bootstrap neighbour-joining (NJ) (K2P)/NJ (Tamura three-parameter, T3P)/minimum evolution (ME) (K2P). Bootstrap values of less than 50 are not displayed.
Figure 4 in Integrative insect taxonomy based on morphology, mitochondrial DNA, and hyperspectral reflectance profiling
Figure 4. Male: A–H, Bundera heichiana Li & Wang, 1991; I–P, Bundera emeiana Li & Wang, 1994. A, I, habitus, dorsal view; B, J, habitus, lateral view; C, K, head, dorsal view; D, L, face; E, M, pygofer, lateral view; F, N, aedeagal, lateral view; G, O, aedeagal, ventral view; H, P, connective and style, ventral view.
Figure 3 in Integrative insect taxonomy based on morphology, mitochondrial DNA, and hyperspectral reflectance profiling
Figure 3. Male: A–H, Bundera pellucida Li & Wang, 2001; I–P, Bundera sp. 4; Q–X, Bundera sp. 3. A, I, Q, habitus, dorsal view; B, J, R, habitus, lateral view; C, K, S, head, dorsal view; D, L, T, face; E, M, U, pygofer, lateral view; F, N, V, aedeagal, lateral view; G, O, W, aedeagal, ventral view; H, P, X, connective and style, ventral view.
Figure 1 in Integrative insect taxonomy based on morphology, mitochondrial DNA, and hyperspectral reflectance profiling
Figure 1. Average reflectance profiles and dorsal habitus of the seven species included in this study.
FIGURE 13. Uropod I in Toward a unified taxonomy of Niphargus (Crustacea: Amphipoda): a review of morphological variability
FIGURE 13. Uropod I. Peduncle (bl), endopodite (en-l) and exopodite lengths were measured (D). A–C show different proportions in lengths of rami, C–F show different patterns of setae. Figure G shows the position and structure of appendix on distal part of basis in males of some species. A: N. aquilex (G. Karaman 1980); B–C: N. cf. stygius (d'Ancona 1942); D: N. balcanicus (S. Karaman 1932); E: N. rostratus (Sket 1971); F: N. salonitanus (G. Karaman 1984a); N. zagrebensis (S. Karaman 1950).
FIGURE 14 in Toward a unified taxonomy of Niphargus (Crustacea: Amphipoda): a review of morphological variability
FIGURE 14. Uropod III. The measured lengths were basis (bl), both articles of exopodite (exl-1,2) and endopodite (enl). Note the rod-shaped and flattened type of uropod III and difference in number of setae along inner and outer margin of proximal article of exopodite. A: N. pectinicauda (Sket 1971); B: N. liburnicus (adapted from Fišer et al. 2007); C: N. orcinus (S. Karaman 1950); D: N. illidzensis (S. Karaman 1932); E: N. cf. stygius (d'Ancona 1942); F: N. karamani (S. Karaman 1952).
FIGURE 12. Pleopod II in Toward a unified taxonomy of Niphargus (Crustacea: Amphipoda): a review of morphological variability
FIGURE 12. Pleopod II (N. dalmatinus, original drawing). A: long stout spiniform seta near retinacles in N. brevirostris (from Sket 1971); B: variable number of retinacles (adapted from Husson 1950).
FIGURE 10. Pereopods VI–VII. A in Toward a unified taxonomy of Niphargus (Crustacea: Amphipoda): a review of morphological variability
FIGURE 10. Pereopods VI–VII. A: pereopod VI of N. dalmatinus, the lines of measurements are indicated (labels as in Fig. 7); B: pereopod VII of N. dalmatinus (original drawing); C: pereopod VII of N. multipennatus (Sket 1972); D: pereopod VII of N. balcanicus (S. Karaman 1932); E: pereopod VII of N. brevirostris (Sket 1971).
FIGURE 11 in Toward a unified taxonomy of Niphargus (Crustacea: Amphipoda): a review of morphological variability
FIGURE 11. Coxae, bases and dactyls of pereopods V and VII. Compare the sizes of anterior-posterior lobe of coxa V and the shape of coxal posterior margin (arrows D, E). Coxa VII differs with respect to position of the ventral-most point (arrows G, H). Note the differences in base width, presence/absence of posterior/anterior distal lobe, presence of proximo-posterior lobe (arrow I) and types of setae along posterior margins (A–C, F–I). Dactyls differ in shapes (left column) and setal patterns (right column). A, F: N. pectinicauda (Sket 1971); B, G: N. dalmatinus (original drawing); C, I: N. balcanicus (S. Karaman 1932); D, Q: N. jovanovici (S. Karaman 1943a); E: N. dabarensis (Fišer et al. 2006b); H, L: N. multipennatus (Sket 1972); J: N. rostratus (Sket 1971); K: N. orcinus (S. Karaman 1950); M: N. macedonicus (S. Karaman 1943a); N: N. illidzensis (S. Karaman 1932); O: N. delamarei (Ruffo 1954); P: N. grandii (Sket 1972).
FIGURE 1 in Taxonomy of the fern genus Didymochlaena (Didymochlaenaceae) from Asia and Pacific islands based on morphological and molecular evidence with the description of four new species and one new status
FIGURE 1. The Maximum Likelihood phylogeny of Didymochlaena from Asia and Pacific region based on six plastid markers (atpA, atpB, matK, rbcL, rps4-trnS, and trnL-F). The maximum likelihood bootstrap support (left), maximum parsimony jackknife support (middle), and Bayesian inference posterior probability (right) are along the branches. Stars indicate the maximum support values in all three analyses.
FIGURE 2 in Taxonomy of the fern genus Didymochlaena (Didymochlaenaceae) from Asia and Pacific islands based on morphological and molecular evidence with the description of four new species and one new status
FIGURE 2. Morphology of the three new species from the Malesian region. A1–A3. Didymochlaena philippensis.—A1. Portion of rachis with pinna.—A2. Portion of pinna showing pinnules.—A3. Portion of pinna petiole showing pinnule and scales. B1–B3. D. punctata.—B1. Portion of rachis with pinna.—B2. Portion of pinna showing pinnules.—B3. Portion of pinna petiole showing pinnule and scales. C1–C3. Didymochlaena solomonensis.—C1. Portion of rachis with pinna.—C2. Portion of pinna showing pinnules.—C3. Portion of pinna petiole showing pinnule and scales. Didymochlaena fijiensis.—D1. Portion of rachis with pinna.—D2. Portion of pinna showing pinnules.—D3. Portion of pinna petiole showing pinnule and scales. Scale bars = 3 cm for A1, B1, C1 and D1; = 1 cm for others.
Figure 11 in Taxonomy and morphological characterization of Allotettix simoni (Bolívar, 1890) and implications for the systematics of Metrodorinae (Orthoptera: Tetrigidae)
Figure 11. Environmental scanning electron micrographs of abdominal details of Allotettix simoni adult (Aragua, Venezuela). A, ventral view of terminal portion of abdomen; B, detail of spiracle; C, female cerci; D, detailed view of pores on the female cerci; E, lateral view of female terminalia; F, dorsal view of female paraproct and dorsal ovipositor valves; G, lateral view of male terminalia; H, dorsal view of male subgenital plate and cerci. Scale bars as indicated in figure.
Figure 8 in Taxonomy and morphological characterization of Allotettix simoni (Bolívar, 1890) and implications for the systematics of Metrodorinae (Orthoptera: Tetrigidae)
Figure 8. Environmental scanning electron micrographs of adult mouth parts of Allotettix simoni (Aragua, Venezuela). A, mandibles; B, left maxilla; C, ventral view of labium. Abbreviations: cd, cardo; gl, galea; ir, incisor region of mandible; la, lacinia; mr, molar region of mandible; mt, mentum; pg, paraglossae; plp, palpus; pmt, prementum; smt, submentum; sp, stipes. Scale bars = 500 Mm.
Figure 6 in Taxonomy and morphological characterization of Allotettix simoni (Bolívar, 1890) and implications for the systematics of Metrodorinae (Orthoptera: Tetrigidae)
Figure 6. Environmental scanning electron micrographs of the adult head of Allotettix simoni (Aragua, Venezuela). A, frontal view; B, lateral view; C, dorsal view. Abbreviations: fc, frontal costa; fca, frontal carina; lb, labrum; lcv, lateral carinae of vertex; lo, lateral ocelli; mc, medial carina; mo, medial ocellus; sc, scape of the antennae; st, supraclypear triangle; tac, transversal anterior carinae; vx, vertex. Scale bar = 1 mm.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
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.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.