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1,968 results for “morphological taxonomy”
FIGURE 1 in The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution
FIGURE 1. Schematic drawing of the color pattern presented by Scyliorhinus species. 1d, first dorsal fin saddle; 2d, second dorsal fin saddle; bq, branchial saddle; ca, caudal saddle; pc, precaudal saddle; pd, predorsal saddle; pt, pectoral saddle; ss, subsaddle. Modified from Springer & Sadowsky (1970).
Fig. 40-48 in An update on the phylogeny of Spintharinae with analysis based on morphological characters and taxonomy of Janula (Araneae, Theridiidae)
Fig. 40-48 Janula manauara sp. nov. 40 Male palp, ventral. 41 Ventral view, detail. 42 Janula lutzenbergeri sp. nov. 42 Male palp, ventral. 43 Expanded male palp. 44 Expanded palp, ventral. Janula flores sp. nov. 45 Male palp, ventral. 46 Male carapace, anterior, eyes detail. 47 Male spinnerets. 48 Spinnerets, ALS detail
Fig. 35-39 in An update on the phylogeny of Spintharinae with analysis based on morphological characters and taxonomy of Janula (Araneae, Theridiidae)
Fig. 35-39 Janula nebulosa (Simon, 1895) 35 Male palp, ventral. 36 Epigynum ventral. 37 Epigynum, dorsal cleared. Janula salobrensis (Simon, 1895) 38 Male palp, ventral. 39 Epigynum ventral. Scale bars: 0.1 mm
Fig. 20-27 in An update on the phylogeny of Spintharinae with analysis based on morphological characters and taxonomy of Janula (Araneae, Theridiidae)
Fig. 20-27 Janula flores sp. nov. 20 Male palp, ventral. 21 Epigynum ventral. 22 Epigynum, dorsal cleared. 23 Male body, dorsal, dorsal. Janula lutzenbergeri sp. nov. 24 Male palp, ventral. 25 Epigynum ventral. 26 Epigynum, dorsal cleared. 27 Male body, dorsal, dorsal. Scale bars: figs. 20, 21, 22, 24. 25, 26 = 0.1 mm; figs. 23, 27 = 0.25 mm
Fig. 28-34 in An update on the phylogeny of Spintharinae with analysis based on morphological characters and taxonomy of Janula (Araneae, Theridiidae)
Fig. 28-34 Janula mamiraua sp. nov. 28 Epigynum ventral. 29 Epigynum, dorsal cleared. 30 Female abdomen, dorsal. Janula malachina (Simon, 1895) 31 Male palp, ventral. 32 Male abdomen, dorsal. Janula teresopolis (Levi, 1964a) 33 Male palp, ventral. 34 Male abdomen, dorsal. Scale bars: figs. 28, 29, 31, 33 = 0.1 mm; figs. 30, 32, 34 = 0.25 mm
FIGURE 9 in A preliminary study of the morphological variation of rhizomes in Zingiber Mill. and its role in taxonomy
FIGURE 9. Rhizomes of representative Zingiber species, showing rhizome units with different directions of growth. A. Zingiber sp. 1, rhizome units appear nearly vertical; note that this collection was from plants growing near a watercourse, the rhizome on the left is distorted probably by the action of water, while the rhizome units on the right are aligned in a vertical plane. B. Two species with rhizome units curve upwards gradually. Upper: Z. sp. 2. Lower: Z. atrorubens Gagnep. C–D. Z. atroporphyreum Škorničk. & Q.B.Nguyễn, showing rhizome units initially growing downwards for some distance before turning upwards. E–F. Z. leptorrhizum D.Fang, showing horizontal rhizome units. Scale bars = 5 cm. Photos: Lin Bai.
FIGURE 11 in A preliminary study of the morphological variation of rhizomes in Zingiber Mill. and its role in taxonomy
FIGURE 11. Zingiber fallax (Loes.) L.Bai et al. A–C. The plane of leaf distichy is perpendicular to the rhizome unit. D. The elongated rhizome units spread in a horizontal plane and the distichy of each leafy shoot is perpendicular to its rhizome unit (analogous to Fig. 3B). Scale bars=5 cm. Photos: Lin Bai.
FIGURE 1 in Species of the genus Eurydema (Hemiptera: Heteroptera: Pentatomidae) in Far East Asia: An integrated approach using morphological, molecular, and data crossing analyses for taxonomy
FIGURE 1. Eurydema species in Far East Asia distinguished by the traditional key (see introduction). A, E. pulchra (exocorium with a black spot, red coloration); B, E. dominulus (exocorium entirely pale); C, E. gebleri (legs partly pale; pronotum with 6 dark spots); D, E. rugosa (legs entirely black; pronotum with 2 dark spots). E, E. pulchra (exocorium with a black spot, yellow coloration); F, E. dominulus or E. pulchra (exocorium with a small dark spot); G, E. gebleri or E. rugosa (legs partly pale; pronotum with 2 dark spots); H, E. gebleri or E. rugosa (legs partly pale; pronotum with fused dark spots). A–E, Eurydema species possibly identified by the traditional key to species (see introduction); F–H, examples of color variation in each species leading to misidentification or the lack of identification, scale: 1mm.
FIGURE 4 in Species of the genus Eurydema (Hemiptera: Heteroptera: Pentatomidae) in Far East Asia: An integrated approach using morphological, molecular, and data crossing analyses for taxonomy
FIGURE 4. Interspecific copulation and life cycle of the gebleri–group. A, copulating scene (the upper species is E. gebleri (female) and the lower one is E. rugosa (male) as determined by the traditional key); B, 1st instars and eggs; C, 2nd instars; D, 3rd and 4th instars; E, final instars; F, mixed stage nymphs and adult.
Figure 6 in Phylogeny and taxonomy of European funnel-web spiders of the Tegenaria-Malthonica complex (Araneae: Agelenidae) based upon morphological and molecular data
Figure 6. Bayesian tree of single analysis of 28S. Posterior probabilities of clades are expressed in percentages and given above branches. Clade support (> 50) from the resampling method (jack-knife, 1000 replications) based on parsimony analysis with implied weighting (K = 6) is given below the branches. Abbreviations: GR, Greece; IT, Italy.
FIGURE 26 in Integrative taxonomy of Malagasy treefrogs: combination of molecular genetics, bioacoustics and comparative morphology reveals twelve additional species of Boophis 2383
FIGURE 26. Boophis luciae sp. nov. in life: (A) dorsolateral view and (B) ventral view of male from Ranomena; (C) dorsolateral view and (B) ventral view of female from Ranomafana region showing mature eggs through transparent skin.
FIGURE 11 in Integrative taxonomy of Malagasy treefrogs: combination of molecular genetics, bioacoustics and comparative morphology reveals twelve additional species of Boophis 2383
FIGURE 11. Spectrograms and waveforms of calls of Boophis entingae sp. nov.: (A) advertisement call from Manongarivo Special Reserve (recorded on 2 February 2003, air temperature 22°C); (B) distress call from Montagne d'Ambre National Park (recorded on 14 March 1994, air temperature 21.2°C).
FIGURE 20 in Integrative taxonomy of Malagasy treefrogs: combination of molecular genetics, bioacoustics and comparative morphology reveals twelve additional species of Boophis 2383
FIGURE 20. Spectrograms and waveforms of advertisement calls: (A) section of advertisement call of Boophis sandrae sp. nov. from near Vohiparara, Ranomafana National Park (recorded on 28 January 2004, air temperature 20–21°C); (B) advertisement call of Boophis elenae from Maharira Forest, Ranomafana National Park (recorded on 24 January 2004, air temperature app. 18.4°C).
Figure 1 in Taxonomy of family Plakinidae (Porifera: Homoscleromorpha) from eastern Pacific coral reefs, through morphology and cox1 and cob mtDNA data
Figure 1. Distribution and sample localities of Plakinidae species from the Mexican Pacific coast. Numbers refer to different species as follows: 1, Plakina muricyae sp. nov.; 2, Plakina paradilopha sp. nov.; 3, Plakortis clarionensis sp. nov.; 4, Plakortis albicans Cruz-Barraza & Carballo, 2005; 5, Plakinastrella clippertonensis van Soest et al., 2011.
Figure 2 in Integrative insect taxonomy based on morphology, mitochondrial DNA, and hyperspectral reflectance profiling
Figure 2. Male: A–P, Bundera sp. 2; Q–X, Bundera sp. 1. 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.
Figures 70–77 in Taxonomy and phylogeny of the Asphondylia species (Diptera: Cecidomyiidae) of North American goldenrods: challenging morphology, complex host associations, and cryptic speciation
Figures 70–77. Pupal heads: 70, 71, Asphondylia pseudorosa sp. nov. pupae from inflorescence galls; 72, 73, Asphondylia pseudorosa sp. nov. pupae from bud galls; 74, 75, Asphondylia silva sp. nov.; 76, Asphondylia silva sp. nov., dorsal spines on pupal abdominal segments; 77, Clinodiplosis comitis, female cerci. Scale bars: 200 μm, except 80 μm in Fig. 76.
Figure 38 in The Lower Jurassic ornithischian dinosaur Heterodontosaurus tucki Crompton & Charig, 1962: cranial anatomy, functional morphology, taxonomy, and relationships
Figure 38. NHMUK RU A100 (BMNH A100). Unnamed heterodontosaur remains based on a partial skull that was originally referred to the genus Lycorhinus by Thulborn (1970b) – composite image manipulated to create the effect of a partial anterior skull viewed from left side. A, left premaxilla in medial view (reversed). B, left maxilla in lateral view. C, maxillary dentition in medial view (reversed). D, left dentary in medial view (reversed). Illustrations derived from Charig & Crompton (1974: figs 4–7).
Figure 21 in The Lower Jurassic ornithischian dinosaur Heterodontosaurus tucki Crompton & Charig, 1962: cranial anatomy, functional morphology, taxonomy, and relationships
Figure 21. Heterodontosaurus tucki Crompton & Charig, 1962. SAM-PK-K337 (holotype). A, the right maxillary dentition (M.2–M.12) in lateral view (see Fig. 22 for details of M.1–M.4); B, occlusal plan view of crowns M.8–M.11 to demonstrate the minor imbrication between adjacent crowns.
Figure 14 in The Lower Jurassic ornithischian dinosaur Heterodontosaurus tucki Crompton & Charig, 1962: cranial anatomy, functional morphology, taxonomy, and relationships
Figure 14. Heterodontosaurus tucki Crompton & Charig, 1962. Attempted reconstruction of the skull in occipital view. The post-temporal fenestra (pof) appears to be reduced to a narrow channel that enters the body of the neurocranium between the parietal, supraoccipital and (perhaps the squamosal more posteriorly). The smaller, but discrete vascular opening on the paroccipital wing is assumed to have served for passage of parts of the cranial vascular system (Romer, 1956). The indented regions (?pn) on the lower lateral corner of the paroccipital wing, and the other on the rear surface of the quadrate shaft, medial to the quadrate (paraquadratic) foramen, hint at the presence of cranial pneumatism (Witmer, 1997). For full list of abbreviations see end of paper.
Figure 37. A in The Lower Jurassic ornithischian dinosaur Heterodontosaurus tucki Crompton & Charig, 1962: cranial anatomy, functional morphology, taxonomy, and relationships
Figure 37. A, Geranosaurus atavus Broom, 1911. SAM- PK-1871 (holotype). Upper image: dorsal view of the fragmentary (and subsequently damaged) remains of the anterior part of the dentaries and predentary; lower image, the extremely fragmentary right maxilla (with traces of the premaxilla), showing the broken crowns and roots of cheek teeth of a heterodontosaurid from Eastern Cape Province. Matrix on dentary block signified using irregular tone. B, Lycorhinus angustidens Haughton, 1924. SAM-PK-3606 (holotype). Partial left dentary, based on the original illustration by Haughton (re-drawn by Hopson, 1975: fig. 1a). The specimen can no longer be found (apart from the dentary crown) and is now represented only by a moulded impression of the original. C, L. angustidens Haughton, 1924. Lateral view of the left dentary dentition (from Hopson, 1975: fig. 1B) retrieved from an impression of the dentition left on the sandstone matrix preserved with the original specimen.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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