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1,913 results for “Morphological characters”
FIGURE 5. A in A cryptic new species of Miniopterus from south-eastern Africa based on molecular and morphological characters
FIGURE 5. A graph plotting the first two components of a principal component (PC) analysis for cranio-dental measurements of the small African Miniopterus species from eastern and southern Africa (crosses = M. minor, filled circles = M. fraterculus, open squares = M. mossambicus sp. nov., plus = M. natalensis). Arrows point to type specimens. See Table 6 for the variables used in this analysis and the loadings on PC1 and PC2.
Figure 11. General appearance. A in Sexually dimorphic characters and shared aposematic patterns mislead the morphology-based classification of the Lycini (Coleoptera: Lycidae)
Figure 11. General appearance. A, Lycus sp. 60. B, ditto, elytron in the lateral view. C, Lycus sp. 61. D, Lycus sp. 62. E, Lycus sp. 62. F, G, Lycus sp. 66. H–J, Lycus sp. 71. K, L, Lycus sp. 72. M–P, Lycus sp. 73. Q, Lycus sp., lateral view (absent in the analysis). R–T, male genitalia. R, Lycus sp. 73. S, Lycus sp. 68. T, Lycus sp. 69. Scale bars: 3 mm (A–Q); 1 mm (R–T).
Figure 8. General appearance. A in Sexually dimorphic characters and shared aposematic patterns mislead the morphology-based classification of the Lycini (Coleoptera: Lycidae)
Figure 8. General appearance. A, Lycostomus sp. 3. B, C, Lycostomus sp. 4. D–F, Lycostomus sp. 12. G, H, Lycostomus sp. 16. I, Lycostomus sp. 18. J, Lycostomus sp. 19. K, L, Lycostomus sp. 8. M, Lycostomus modestus (sp. 13). N, Lycostomus sp. 19. O, pronotum and head, Lycostomus sp. 4. P–R, male genitalia. P, Lycostomus sp. 10. Q, Lycostomus sp. 9. R, Lycostomus sp. 8. Scale bars: 3 mm (A–O); 1 mm (P–R).
Figure 5. A in Sexually dimorphic characters and shared aposematic patterns mislead the morphology-based classification of the Lycini (Coleoptera: Lycidae)
Figure 5. A, the revised distribution of genera and their alpha diversity. B, the putative dispersal routes recovered by the analysis of the pruned dataset. The grey lines designate dispersal barriers that were never crossed by the Lycini.
FIGURE 18 in Phylogeny of the weevil genus Rhinusa Stephens based on adult morphological characters and host plant information (Coleoptera: Curculionidae)
FIGURE 18. Alternative optimizations of character 24 mapped onto the phylogeny shown in Fig. 17; left side: accelerated optimization (ACCTRAN); right side: delayed optimization (DELTRAN).
FIGURES 1–5 in Phylogeny of the weevil genus Rhinusa Stephens based on adult morphological characters and host plant information (Coleoptera: Curculionidae)
FIGURES 1–5. (1) Rhinusa conicirostris male, rostrum in dorsal view; (2) R. conicirostris male, rostrum in lateral view: (3) R. linariae male, rostrum in lateral view; (4) R. linariae female, femur and tibia of anterior leg; (5) R. asellus female, femur and tibia of anterior leg. Numbers indicate characters and states. Not drawn to the same scale.
Figure 36 Character 33 in New morphological characters for classifying Phoridae (Diptera) from the structure of the thorax
Figure 36 Character 33. Midcoxa with short, transverse ridge on posterodorsal corner (0); with anteroventrally direct- ed fold-like ridge (1); with ridge complete, anteroventrally directed suture (2). A, Protoclythia. B, Sciadocera. C, Chonocephalus. D, Javanoxenia. E, Beckerina. F, Dohrniphora. G, Chaetopleurophora. H, Hypocera. I, Stichillus. Abbreviation: tn, transverse notch.
Figure 28 Characters 23 in New morphological characters for classifying Phoridae (Diptera) from the structure of the thorax
Figure 28 Characters 23 (white arrows) and 24 (black arrows). Character 23. Midcoxa anterodorsally rounded (0); squared (1). Character 24. Midcoxa posterodorsally with distance between dorsal attachment and posterolateral suture short (0); long (1). A, Plesioclythia. B, Sciadocera. C, Chonocephalus. D, Beckerina. E, Coniceromyia. F, Latiborophaga.
Figure 36. Character 74 and its postulated states. A3–A5 in Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)
Figure 36. Character 74 and its postulated states. A3–A5 elements, dorsal surface, configuration: A, complete, not reduced – 74.0; B, A3 vestigial, A4 and A5 reduced – 74.1; C, A3 vestigial, A4 and A5 absent – 74.2. Stippled areas are cartilaginous tissue, non-stippled areas are calcified structures. A1/B1 elements are indicated. Syringes of (A) Myornis senilis (QCAZ 3724), (B) Eleoscytalopus indigoticus (MCP 2044), and (C) Merulaxis ater (MCP 2001) in dorsal view. Scale bars = 2 mm.
Figure 13. Character 27 in Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)
Figure 13. Character 27 and its postulated states. Lacrimal, general configuration: A, narrow dorsally and wide ventrally – 27.0; B, wide dorsally, narrower ventrally – 27.1; C, wide dorsally, missing ventrally – 27.2; D, vestigial – 27.3. Ectethmoid/lacrimal complex of (A) Pitangus sulphuratus (MCP 2288) in caudal view and of (B) Pteroptochos tarnii (MCP 2397), (C) Eleoscytalopus indigoticus (MCP 2201) and (D) Eugralla paradoxa (MCP 2398) in medial view. Not to scale.
Figure 3. Character 12 in Morphology-based phylogenetic analysis and classification of the family Rhinocryptidae (Aves: Passeriformes)
Figure 3. Character 12 and its postulated states. Jugal bar, shape: A, straight or slightly curved – 12.0; B, sinusoidal – 12.1. Skulls of (A) Rhinocrypta lanceolata (MCP 2395) and (B) Liosceles thoracicus (MPEG O-3953) in caudolateral view. Not to scale.
Figure 31 in Testing the phylogenetic utility of morphological character systems, with a revision of Creophilus Leach (Coleoptera: Staphylinidae)
Figure 31. Creophilus albertisi, details of morphology (setae of head, mandibles, antenna, and pronotum omitted). A, head (large male), dorsal; B, same, ventral; C, mandibles, dorsal (bases omitted); D, apex of median lobe with fully everted internal sac, right lateral; E, aedeagus with details of inverted internal sac, right lateral (parameral setae omitted) – arrow indicates dorsoapical projection of median lobe; F, pronotum (large male); G, right antenna, dorsal (only apical setae shown); H, ventral sclerite of internal sac, ventral; I, female internal genitalia, ventral – arrow indicates thin medial sclerite of vaginal fold; J, paramere, dorsal. Abbreviations: T2, T3, mandibular teeth; lr, lateral spiculose region; pgr, postgenal ridge; vl, ventrolateral carina. Additional abbreviations as in Figure 3 (male) and Figure 5 (female). Scale bars: H = 0.1 mm; rest = 1 mm.
Figure 30 in Testing the phylogenetic utility of morphological character systems, with a revision of Creophilus Leach (Coleoptera: Staphylinidae)
Figure 30. Distribution of all georeferenced specimens of C. lanio in south eastern Australia and Tasmania (circles). One possibly mislabeled specimen was seen from Western Australia.
Figure 23 in Testing the phylogenetic utility of morphological character systems, with a revision of Creophilus Leach (Coleoptera: Staphylinidae)
Figure 23. Creophilus variegatus, details of morphology (setae of mandibles, antenna, pronotum, and abdominal structures omitted. A, mandibles, dorsal (bases omitted); B, right antenna, dorsal (only apical setae shown; anterior is to the left); C, paramere, dorsal; D, ventral sclerite of internal sac, ventral (lower) and apical (upper); E, apical part of median lobe with fully everted internal sac, right lateral; F, aedeagus with details of inverted internal sac, right lateral (parameral setae omitted); G, right elytron (only whitish setae shown); H, pronotum (small male); I, female internal genitalia, ventral; J, ventral sclerite of internal sac with attached sclerotized bar (bar), ventral; K, male abdominal sternites VII and VIII; L, female abdominal tergite X; M, median lobe apex, ventral. Abbreviations: T1, T2, T3, mandibular teeth. Additional abbreviations as in Figure 3 (male) and Figure 5 (female). Scale bars: D and J = 0.1 mm; rest = 1 mm.
Figure 19 in Testing the phylogenetic utility of morphological character systems, with a revision of Creophilus Leach (Coleoptera: Staphylinidae)
Figure 19. Scanning electron micrographs of abdominal tergal microsculpture. A, Creophilus galapagensis, imbricate; B, C. maxillosus villosus (Gravenhorst), transversely strigulate. Scale bars = 0.1 mm.
Figure 18 in Testing the phylogenetic utility of morphological character systems, with a revision of Creophilus Leach (Coleoptera: Staphylinidae)
Figure 18. Creophilus galapagensis, details of morphology (A, C, E, F, I = holotype, small male); setae of mandibles, antenna, and pronotum omitted). A, mandibles, dorsal (bases omitted); B, right antenna, dorsal (only apical setae shown); C, median lobe apex, ventral; D, ventral sclerite of internal sac, ventral (lower) and apical (upper); E, aedeagus with details of inverted internal sac, right lateral (parameral setae omitted); F, pronotum; G, female internal genitalia, ventral; H, apical part of median lobe with fully everted internal sac, right lateral; I, paramere, dorsal. Abbreviations: T1, T2, T3, mandibular teeth. Additional abbreviations as in Figure 3 (male) and Figure 5 (female). Scale bars: D = 0.1 mm; rest = 1 mm.
Figure 7 in Testing the phylogenetic utility of morphological character systems, with a revision of Creophilus Leach (Coleoptera: Staphylinidae)
Figure 7. Heads of some species of the Creophilus erythrocephalus species-group (antennal flagella omitted). A, C. erythrocephalus; B, C. lanio; C, C. oculatus; D, C. imitator; E, C. albertisi. A–D, large males; E, small female. Scale bars = 5 mm.
FIGURE 12 in Clarification of some morphological characters in Artemisia anomala (Asteraceae, Anthemideae), with reduction of var. tomentella and var. acuminatissima to the synonymy of the species
FIGURE 12. Specimens of Artemisia viridissima. A. N.T. Liou 1735 (PE). B. Y.T. Hou et al. 137 (QFNU).
FIGURE 1 in Szczepkamyces quercicola sp. nov. (Polyporales, Basidiomycota) evidenced by morphological characters and molecular phylogeny
FIGURE 1. Strict consensus tree illustrating the phylogeny based on the combined dataset. Branches are labeled with maximum likelihood bootstrap higher than 50% and Bayesian posterior probabilities more than 0.90.
FIGURE 3 in Szczepkamyces quercicola sp. nov. (Polyporales, Basidiomycota) evidenced by morphological characters and molecular phylogeny
FIGURE 3. Microscopic structure of Szczepkamyces quercicola. a. Basidiospores; b. Basidia and basidioles; c. A section of dissepiment. d. Subicular hyphae; e. Tramal hyphae. Drawing by Meng Zhou.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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