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416 results for “Morphological Change”
Figs 6–7. Phanaeus moroni Arnaud, 2001, stat. rev. 6 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Figs 6–7. Phanaeus moroni Arnaud, 2001, stat. rev. 6 – male; 7 – holotype and labels (by Patrick Arnaud, PFASF). Scale bar = 1.0 mm.
Figs 55–62 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Figs 55–62. Pronotum of female. 55 – P. tridens Castelnau, 1840; 56 – P. balthasari Arnaud, 2001, stat. rev.; 57 – P. daphnis Harold, 1863; 58 – P. substriolatus Balthasar, 1939, stat. rev. (dark blue-black phase); 59 – P. herbeus Bates, 1887, stat. rev. (green phase); 60 – P. nimrod Harold, 1863 (blue-green phase); 61 – P. furiosus Bates, 1887 (dark blue phase); 62 – P. pseudofurcosus Balthasar, 1939, stat. rev. Scale bar = 1.0 mm.
Figs 14–15. Phanaeus substriolatus Balthasar, 1939, stat. rev. 14 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Figs 14–15. Phanaeus substriolatus Balthasar, 1939, stat. rev. 14 – male; 15 – holotype and labels (by Jiří Hájek, NMPC). Scale bar = 1.0 mm.
Figs 32–42 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Figs 32–42. Posterior view of pronotum of major male. 32 – P. tridens Castelnau, 1840; 33 – P. moroni Arnaud, 2001, stat. rev.; 34 – P. balthasari Arnaud, 2001, stat. rev.; 35 – P. daphnis Harold, 1863; 36 – P. substriolatus Balthasar, 1939, stat. rev.; 37 – P. herbeus Bates, 1887, stat. rev.; 38 – P. furiosus Bates, 1887; 39 – P. pseudofurcosus Balthasar, 1939, stat. rev.; 40 – P. nimrod Harold, 1863; 41 – P. victoriae Moctezuma sp. nov.; 42 – P. eximius Bates, 1887. Scale bar = 1.0 mm.
Figs 22–23. Phanaeus pseudofurcosus Balthasar, 1939, stat. rev. 22 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Figs 22–23. Phanaeus pseudofurcosus Balthasar, 1939, stat. rev. 22 – male green phase; 23 – holotype and labels (by Jiří Hájek, NMPC). Scale bar = 1.0 mm.
Figs 1–5. Phanaeus tridens Castelnau, 1840. 1 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Figs 1–5. Phanaeus tridens Castelnau, 1840. 1 – male green phase; 2 – male green-red phase; 3 – neotype and labels, present designation (by Christophe Rivier, MNHN); 4 – P. frankenbergeri junior subjective synonymy, holotype and labels (by Jiří Hájek, NMPC); 5 – EDMONDS' (1994) neotype of P. tridens and labels (by Simon Hinkley, NMVA). Scale bar = 1.0 mm.
Fig. 65 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Fig. 65. Predicted distribution of P. daphnis Harold, 1863, P. substriolatus Balthasar, 1939 and P. herbeus Bates, 1887.
Fig. 69 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Fig. 69. Niche overlap of the P. tridens species group. Right: overlap pairwise comparison using two indexes (Warren's I and Schoener's D). Left: dendrogram result of the UPGMA analysis of the indexes.
Fig. 63 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Fig. 63. Phallobase, parameres and endophallite copulatrix of the P.tridens species group. Scale bar = 1.0 mm.
Fig. 13. Phanaeus coeruleus Bates, 1887 in The Phanaeus tridens species group (Coleoptera: Scarabaeoidea): a dung beetle group with genital morphological stasis but a changing ecological niche
Fig. 13. Phanaeus coeruleus Bates, 1887, stat. rev., holotype and labels (by Keita Matsumoto, BMNH).
Data for [Changing abundance of magnetofossil morphologies in pelagic red clay around Minamitorishima, western North Pacific]
<p>----</p> <p>Note added in Aug 27, 2018.</p> <p>There is an error in the file sratios_MR15E01PC12.xlsx.</p> <p>Please refer to another upload, doi: 10.5281/zenodo.1404158.</p> <p>----</p> <p> </p> <p>This is the data used in the manuscript:</p> <p>Changing abundance of magnetofossil morphologies in pelagic red clay around Minamitorishima, western North Pacific</p>
Figure 1 in The post-embryonic development of Amphiprion perideraion reveals a decoupling between morphological and pigmentation changes
Figure 1. – Amphiprion perideraion development from hatching to 20 dph. Graph showing the quantitative measurement of individual larvae from hatching to 20 dph, therefore providing an indication on individual variation. A: Morphological characters measured. HD, head depth; HL, head length; SL, standard length; BD, body depth (Allen, 1974; Önsoy et al., 2011). B: Graph showing the significant relation- ship among TL to larvae age. C: Allometric growth equation between TL and SL (orange), BD (red), HD (turquoise), and HL (blue) in larvae. Note that the allometric growth is negative for HL and positive for BD and HD. D: Stereomicroscope images of larvae from 1 dph to 15 dph. E-I: Higher magnification of caudal (E), dorsal (F), anal (G) and pelvic (H) fins formation and pigmentation ontogenesis (I). Scale bars = 1 mm.
The Longyearbyen all-sky camera full resolution image data (movie and four ASC data plots) used in the paper entitled "Auroral Morphological Changes to the Formation of Auroral Spiral during the Late Substorm Recovery Phase: Polar UVI and Ground All-Sky Camera Observations"
<p>The uploaded movie is an animation of the Longyearbyen all-sky camera (ASC) full resolution image data from 20:00 UT to 22:00 UT, which is including all ASC snapshots used in Figure 2. This movie file is the same as Movie S1. </p> <p>The uploaded four png files are the Longyearbyen all-sky camera (ASC) full resolution image snapshots, which were used in Figure S3.</p> <p>The numerical ASCII data to make the four ASC full resolution image snapshots are also uploaded; the count number of data detected by the ASC and associated latitude and longitude information in geographical coordinates of the ASC field of view.</p>
Fig. 2 in Size-associated morphological changes in Epigrapsus notatus (Heller, 1865) and the taxonomic status of E. villosus Ng, 2003 (Crustacea: Decapoda: Brachyura: Gecarcinidae)
Fig. 2. Various-sized males of Epigrapsus notatus (Heller, 1865) (not to scale). a, ZRC2002.0011 (8.9 × 9.4 mm) (holotype of E. villosus); b, RUMF-ZC-1129 (11.2 × 12.7 mm); c, RUMF-ZC-2140 (13.4 × 15.6 mm); d, RUMF-ZC-1130 (17.0 × 20.0 mm); e, RUMF-ZC-2141 (20.9 × 24.3 mm); f, ZRC 1998.0826 (29.3 × 36.1 mm).
Fig. 1 in Size-associated morphological changes in Epigrapsus notatus (Heller, 1865) and the taxonomic status of E. villosus Ng, 2003 (Crustacea: Decapoda: Brachyura: Gecarcinidae)
Fig. 1. Size-associated characters of Epigrapsus notatus (Heller, 1865). a, ZRC 2002.0011 (holotype of E. villosus) (8.9 × 9.4 mm); b, RUMF-ZC-1129 (11.2 × 12.7 mm); c, d, ZRC 1998.0826 (29.3 × 36.1 mm). a, c, cephalothorax, anterior view; b, d, ambulatory legs, upper view. Arrows indicate epigastric cristae.
Fig. 4 in Size-associated morphological changes in Epigrapsus notatus (Heller, 1865) and the taxonomic status of E. villosus Ng, 2003 (Crustacea: Decapoda: Brachyura: Gecarcinidae)
Fig. 4. Morphological character states (young, adult, and fully grown individual) in relation to carapace width of male and female Epigrapsus notatus (Heller, 1865). See "Morphological comparisons" for each character state.
Fig. 60. Unambiguous character changes mapped onto topology from figure 57A. Each circle represents a in Morphology And Relationships Of Apternodus And Other Extinct, Zalambdodont, Placental Mammals
Fig. 60. Unambiguous character changes mapped onto topology from figure 57A. Each circle represents a character state change, with the character number above and state below (corresponding to the list given in the text and in table 5). Changes represented by solid circles show less homoplasy than those represented by open circles.
Figure 15 in Morphological evolution in Ceratophryinae frogs (Anura, Neobatrachia): the effects of heterochronic changes during larval development and metamorphosis
Figure 15. Comparison of the changes between the larval and adult body plans during larval development. The horizontal axis represents developmental stages (Gosner, 1960). The curves plotted depict structural modifications, and the grey area represents metamorphic events that take place during the metamorphic climax (stages 42–46) for most anurans. The early occurrence of metamorphic events (predisplacement) is observed in the ceratophryine frogs, especially in Lepidobatrachus spp., that have precocious metamorphosis. Delayed metamorphic events take place in the development of Pseudis platensis, a species in which some morphological changes that imply the end of metamorphosis for most anurans have yet to finish.
Figure 13 in Morphological evolution in Ceratophryinae frogs (Anura, Neobatrachia): the effects of heterochronic changes during larval development and metamorphosis
Figure 13. Variation in structural changes in some external features. A, dorsal view of Lepidobatrachus llanensis at the end of metamorphosis. A small tail stub is present. B, lateral view of the same specimen in (A) showing the angle of the mouth far beyond the posterior margin of the eye. C, dorsal view of Chacophrys pierottii during metamorphosis. The tail has started to reduce. D, lateral view of the same specimen in (C). The disappearance of the caudal fin is advanced, and the angle of the mouth reaches the posterior margin of the eye. E and F, ventral and lateral views of a Pseudis platensis tadpole at the beginning of metamorphosis. The oral disc and keratinized buccal structures are still present, and the forelimbs have emerged, but the anal tube remains well developed. G and H, ventral and lateral views of a P. platensis tadpole during metamorphosis. Larval mouthparts have disappeared; tail regression has started with the reduction of the fins, whereas the disappearance of the anal tube is delayed. I, dorsal view of P. platensis at an advanced metamorphic stage. The tail is conserved and has reduced caudal fins. J, ventral view of the same specimen showing the absence of the anal tube, and features of the mouth that are similar to those present in most anurans at the end of metamorphosis. K, detail in lateral view of the position of the angle of the mouth posterior to the eye.
Figure 12 in Morphological evolution in Ceratophryinae frogs (Anura, Neobatrachia): the effects of heterochronic changes during larval development and metamorphosis
Figure 12. Hematoxylin–eosin cross sections (6-Mm thick) at the diaphyseal level of metatarsal IV in postmetamorphic specimens. Black arrowheads indicate lines of arrested growth (LAGs). A, Lepidobatrachus llanensis, five LAGs male [data for two adult males; 5 ± 1 (SVL 74.5 mm) and 6 ± 1 (SVL 74.1 mm)]. B, Lepidobatrachus laevis, six LAGs female [data for two adult females; 6 ± 1 (SVL 144 mm) and 7 ± 1 (SVL 111 mm)]. C, Chacophrys pierottii, four LAGs male [data for two adult males; 6 ± 1 (SVL 49.9 mm) and 4 ± 1 (SVL 45.2 mm)]. D, Ceratophrys cranwelli, 11 LAGs male [data for three adult males; 14 ± 1 (SVL 84.6 mm), 11 ± 1 (SVL 81 mm), and 13 ± 1 (SVL 74.3 mm)]. E, Pseudis platensis, two LAGs female [data for two adults (female and male); 2 ± 1 (SVL 46 mm) and 3 ± 1 (SVL 44.6 mm)]. F, Telmatobius atacamensis, juvenile specimen, two LAGs [data for an adult male; 5 ± 1 (SVL 45.4 mm) and for the juvenile 2 ± 1 (SVL 45 mm)]. Abbreviations: mc; marrow cavity. Scale bars: 0.05 mm.
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