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1,913 results for “Morphological characters”
Fig. 19 in Phylogenetic relationships in Stephanopinae: systematics of Stephanopis and Sidymella based on morphological characters (Araneae: Thomisidae)
Fig. 19 Characters relative to the male genitalia of specimens sampled in the present analysis: a Epicadus trituberculatus, left palp. b Stephanopis pentacantha, left palp (arrow indicates the prolateral macrosetae). c Geraesta hirta, left palp. d Sidymella lucida, retrolateral view of left palp. e Borboropactus nyerere, left palp. f Isala cambridgei comb. nov., retrolateral view of left palp. g Stephanopis nigra, retrolateral view of left palp. h Stephanopis altifrons, detail of the RTA
FIGURE 5 in The Venom Apparatus And Other Morphological Characters Of The Ant Martialis Heureka (Hymenoptera, Formicidae, Martialinae)
FIGURE 5: Venom apparatus of a Martialis heureka worker. A. Sting in profile. B. Lancets in profile. C. Sting in dorsal view, showing the furcula.
FIGURE 4 in The Venom Apparatus And Other Morphological Characters Of The Ant Martialis Heureka (Hymenoptera, Formicidae, Martialinae)
FIGURE 4: Venom apparatus of a Martialis heureka worker. A. Spiracular plate and part of median connection. B. Quadrate plate. C. Triangular plate and lancet rami (partially). D. Oblong plate.
FIGURE 3 in The Venom Apparatus And Other Morphological Characters Of The Ant Martialis Heureka (Hymenoptera, Formicidae, Martialinae)
FIGURE 3: Electron micrography of the postpetiole and fourth abdominal segment (1st gastral) of a Martialis heureka worker. A. Postpetiole in profile. B. Postpetiole in frontal view. C. fourth abdominal segment (1st gastral) in profile.
FIGURE 1 in The Venom Apparatus And Other Morphological Characters Of The Ant Martialis Heureka (Hymenoptera, Formicidae, Martialinae)
FIGURE 1: Electron micrographs of the left mandible of a Martialis heureka worker. A. Internal view of the whole mandible. B. Detail of mandibular base: CA, canthellus, GI, ginglymus, MA, mandalus, TR, trulleum. C. Detail of mandibular apical portion. D. Preapical teeth, showing, at left, the beginning of the two dorsal ridges and their teeth.
FIGURE 2 in The Venom Apparatus And Other Morphological Characters Of The Ant Martialis Heureka (Hymenoptera, Formicidae, Martialinae)
FIGURE 2: Electron micrographs of the mesosoma and legs of a Martialis heureka worker. A. Pronotum in lateral view. B. Mesometapropodeal complex with middle coxa and trochanter in profile. C. Detail of metapleural gland (MG) and propodeal spiracle openings (PS), and petiolar foramen (FR). D. Meso-metapropodeal complex in dorsal view. E. Meso-metapropodeal complex in ventral view. F. Detail of metacoxal cavity (MC), propodeal spiracle opening (PS), and petiolar foramen (FR). G. Fore coxa in profile.
FIG. 4. Character states for the left and right dorsolateral folds for R in Morphological Change during Rapid Population Expansion Confounds Leopard Frog Identifications in the Southwestern United States
FIG. 4. Character states for the left and right dorsolateral folds for R. berlandieri, uncertain individuals, and R. yavapaiensis. Points along the dark line indicate individuals with the same character state for the left and right dorsolateral folds. See text for description of character states. We have applied a small amount of random noise to the points to enhance visibility.
FIGURE 5 in Taxonomy of the tribe Apieae (Apiaceae) revisited as revealed by molecular phylogenies and morphological characters
FIGURE 5. Reconstruction of the eight selected morphological characters on the majority consensus tree obtained from the Bayesian analysis of the ITS matrix. Only clades belonging to tribe Apieae, and one terminal per species are displayed. A. Life form; B. Leaf blade shape; C. Presence and persistence of bracts; D. Presence and persistence of bracteoles; E. Flower colour; F. Mericarp indumentum; G. Mericarps dorsal ribs morphology; H. Mericarps marginal ribs morphology. Legend for G is as follow: a, ribs keeled; b, ribs narrowly winged; c, ribs not prominent but visible as lines; d, ribs inconspicuous. At the right, accepted taxa names are showed in regular italics.
FIGURE 4 in Taxonomy of the tribe Apieae (Apiaceae) revisited as revealed by molecular phylogenies and morphological characters
FIGURE 4. Transverse section of the mericarps of species representing of all the genera of tribe Apieae except Billburttia. All the photographs show mericarps in cross section except for Naufraga (J) which is a complete schizocarp. Scale bar = 1 mm. Lower cases indicate in the different slides the main carpological features commented in this work: c, commissure; mr, marginal ribs; pr, primary dorsal ribs; sr, secondary ribs; v, vallecula; cv, commissural vitta; vv, vallecular vitta; vb, vascular bundles. Dash lines in figures C and O depicts the break of fruit layers due to manipulation. For voucher information see Table 1. Species are provided in alphabetical order. A. Ammi majus. B. Anethum foeniculoides. C. Anethum graveolens, arrow depicts the vascular bundles within a broken winged marginal rib. D. Apium anuum. E. Apium graveolens. F. Deverra aphylla. G. Deverra denudata. H. Deverra intermedia. I. Foeniculum vulgare (A. Aparicio & J. G. Rowe s.n., MA). J. Naufraga balearica, arrow depicts commissural vascular bundles. K. Petroselinum crispum, arrow depicts an accessorial vitta (E. San Miguel ESM278, MA). L. Pseudoridolfia fennanei (paratype J. Mathez 6979ter, MPU). M. Ridolfia
FIGURE 3 in Taxonomy of the tribe Apieae (Apiaceae) revisited as revealed by molecular phylogenies and morphological characters
FIGURE 3. Mericarps of species representing of all the genera of tribe Apieae (except Billburttia). Pictures represent the adaxial view of a single mericap unless specified otherwise. A. Foeniculum vulgare. B. Anethum foeniculoides, C. Anethum graveolens. D. Naufraga balearica (two mericarps on the pedicelle). E. Petroselinum crispum (lateral view). F. Ridolfia segetum. G. Ammi majus. H. Stoibrax involucratum. I. Apium graveolens. J. Apium annuum. K. Pseudoridolfia fennanei. L. Stoibrax dichotomum. M. Seseli webbii. N. Sclerosciadium nodiflorum. O. Deverra denudata. P. Deverra aphylla (two mericarps kept together).
FIGURE 2 in Taxonomy of the tribe Apieae (Apiaceae) revisited as revealed by molecular phylogenies and morphological characters
FIGURE 2. Majority rule consensus tree obtained from the Bayesian analysis of the rps16 matrix with coded indels. Bayesian posterior probabilities are given in regular typeface next to the respective branches when greater than 0.9; bootstrap values from the corresponding maximum parsimony consensus tree are given in italics when greater than 75%. Well supported major clades and subclades are named according Results. The white arrows at right point the placement of the different accessions of Stoibrax. The black arrows point the
FIGURE 1 in Taxonomy of the tribe Apieae (Apiaceae) revisited as revealed by molecular phylogenies and morphological characters
FIGURE 1. Majority rule consensus tree obtained from the Bayesian analysis of ITS matrix with coded indels. Bayesian posterior probabilities are given in regular typeface next to the respective branches; bootstrap values from the corresponding maximum parsimony consensus tree are given in italics when greater than 75%. Well supported major clades and subclades are named according to Results. The white arrows at right point the placement of the different accessions of Stoibrax. The black arrows point the placement of the different
FIGURE 3 in Daedalea americana sp. nov. (Polyporales, Basidiomycota) evidenced by morphological characters and phylogenetic analysis
FIGURE 3. Maximum parsimony strict consensus tree illustrating the phylogeny of Daedalea americana and related species based on combined ITS+nLSU sequence data. Branches are labeled with parsimony bootstrap proportions high than 50%, maximum likelihood bootstrap higher than 70% and Bayesian posterior probabilities more than 0.95.
FIGURE 2 in Daedalea americana sp. nov. (Polyporales, Basidiomycota) evidenced by morphological characters and phylogenetic analysis
FIGURE 2. Microscopic structures of Daedelea americana (JV 0904/20). a Basidiospores. b Basidia and basidioles. c Cystidioles. d Hyphae from trama. e Hyphae from context.
FIGURE 1 in Daedalea americana sp. nov. (Polyporales, Basidiomycota) evidenced by morphological characters and phylogenetic analysis
FIGURE 1. Basidiocarps of Daedelea americana (a JV 0904/19. b JV 0312/25.8-J). Scale bars a–b = 2.5 cm.
FIGURE 6 in Molecular, chromosomal and morphological characters reveal a new diploid species in the Smilax china complex (Smilacaceae)
FIGURE 6. Chromosomes of Smilax microdontus sp. nov. and other two closer species: A & B. Smilax sp.nov. 2n=32, (A. mHB, B. mZZ: 2n=32); C. Smilax biflora (bAM: 2n=40); D. Smilax trinervula (tYS: 2n=32).
FIGURE 2 in Molecular, chromosomal and morphological characters reveal a new diploid species in the Smilax china complex (Smilacaceae)
FIGURE 2. Principal component analysis (PCA) of 13 morphological characters of the Smilax china complex. Axes R1 and R2 explain 44.68% and 24.36% of the total variation, respectively.
FIGURE 5. Smilax microdontus Z.S. Sun & C.X in Molecular, chromosomal and morphological characters reveal a new diploid species in the Smilax china complex (Smilacaceae)
FIGURE 5. Smilax microdontus Z.S. Sun & C.X. Fu, sp. nov. A. Fertile branch with fruits; B. Enlarged leaf margin, show the small teeth; C. Narrowly winged petiole; D. Staminate flower; E. Fruit; F. Seed. Drawn by Dr. Xiaofeng Jin.
FIGURE 4 in Molecular, chromosomal and morphological characters reveal a new diploid species in the Smilax china complex (Smilacaceae)
FIGURE 4. Phylogram of the best maximum likelihood tree of the Smilax china complex based on combined nrITS and cpDNA (matK, rbcL, rbcL–aptB intron, and trnS–trnG intron) data. Maximum likelihood and maximum parsimony bootstrap values greater than 50% are presented on the branches.
FIGURE 1 in Molecular, chromosomal and morphological characters reveal a new diploid species in the Smilax china complex (Smilacaceae)
FIGURE 1. Geographical distribution of the Smilax china complex, indicating locations of diploid populations in this study. See Table 1 for population abbreviation.
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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.