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FIGURE 4 in Sarcocheilichthys vittatus, a new species of gudgeon (Teleostei: Cyprinidae) from the Poyang Lake Basin in Jiangxi Province, South China
FIGURE 4. Lateral view of body in: (a) S. caobangensis (IHB 587721, 62.5 mm SL) from Li-Jiang flowing into Zhu-Jiang basin; (b) S. sinensis (201711015784, 82.5 mm SL) from Lake Dongting, at Leishi Town, Yuanjiang City, Hunan Province; and (c) S. nigripinnis (IHB 201712029529, 80.5 mm SL) from Hai-He basin, at Anyang City, Henan Province. Scale bar = 10 mm.
FIGURE 3 in Sarcocheilichthys vittatus, a new species of gudgeon (Teleostei: Cyprinidae) from the Poyang Lake Basin in Jiangxi Province, South China
FIGURE 3. (a) Freshly captured (lateral view); (b) and (c) kept in formalin preservative 3 days after capture (lateral and dorsal view); S. parvus, IHB 201804018395, 51.4 mm SL, from Qingni Town, Fuzhou, Jiangxi Province, South China. (d) a copy of Nichols' (1943) illustration for holotype of S. parvus; and (e) lateral view of paratype of S. parvus.
FIGURE 2 in Sarcocheilichthys vittatus, a new species of gudgeon (Teleostei: Cyprinidae) from the Poyang Lake Basin in Jiangxi Province, South China
FIGURE 2. Ventral view of oromandibular structures in: (a) S. vittatus, IHB 201804018393, holotype, male, 83.5 mm SL, from Qingni Town, Fuzhou, Jiangxi Province, South China. (b) S. parvus, IHB 201611010342, male, 56.5 mm SL, in Suichuan County, Jiangxi Province. (c) S. nigripinnis IHB 201707011818, female, 64.5 mm SL, from Yichun City, Jiangxi Province. (d) S. caobangensis, IHB 587721, 62.5 mm SL, from Li-Jiang, a tributary flowing into Xi-Jiang of Zhu-Jiang basin, at Guiling City, Guangxi Province. CS= cornified sheath, LL=lower lip, MB= maxillary barbels.
FIGURE 7 in Sarcocheilichthys vittatus, a new species of gudgeon (Teleostei: Cyprinidae) from the Poyang Lake Basin in Jiangxi Province, South China
FIGURE 7. Maximum likelihood (ML) tree inferred from cyt b gene for 11 putative species of Sarcocheilichthys. Numbers at major internal nodes are bootstrap values and Bayesian posterior probability values for ML /BI tree (left: only values≥50 are reported, right: only values≥0.5 are reported). Haplotypes with * were retrieved from GenBank.
FIGURE 6 in Sarcocheilichthys vittatus, a new species of gudgeon (Teleostei: Cyprinidae) from the Poyang Lake Basin in Jiangxi Province, South China
FIGURE 6. Type locality of S. vittatus: clear, slowly-running water with mixed substrates including sand, gravel and boulders.
Stand age rather than soil moisture gradient dominantly regulates the compromise between plant growth and water use of Eucalyptus urophylla in hilly South China
<p>These files contain the clinate data, the morphology characteristics, soil water content and tree normalized transpiration collected in our studied site.</p>
An Anisian peripheral foreland basin in the northern Yangtze Block, implications for the collision between the South and North China Blocks
<p>LA-ICP-MS zircon U-Pb isotopic data for the sandstone samples from the Middle to Upper Triassic successions in the northern Sichuan Basin and Zigui Basin.</p> <p>Four sandstone samples were collected from the lowermost Upper Triassic strata that unconformably overlie the Leikoupo Formation for detrital zircon analysis. The Upper Triassic Xujiahe Formation is generally considered to mark the transition from a marine platform to a terrestrial basin on the upper Yangtze Block (Meng et al., 2005). In the Guangyuan and Wangcang areas, we collected three sandstone samples from the lower portion of the Xujiahe Formation. At the Ma’antang train station, we collected one sandstone sample from the Ma’antang Formation, which is a transitional deposit from marine to terrestrial environments in front of Longmen Shan.</p> <p>The analysis was conducted with laser ablation inductively coupled plasma mass spectrometer (LA-ICPMS) at the Key Laboratory of Continental Collision and Plateau Uplift, Chinese Academy of Sciences (CAS). Analytical methods were described in detail by Cai et al. (2012) and are briefly described here. A total of 362 zircon grains from 4 samples produced data of sufficient precision for geochronological interpretation.</p>
Data from: Plants are more likely to be spiny at mid-elevations in the Qinghai-Tibetan Plateau, south-western China
Aim: We tested the elevational herbivory defence hypothesis, which predicts that plants from low elevations are better defended than plants from higher elevations. Location: The Qinghai-Tibetan Plateau in south-western China - the world's highest plateau. Major taxa studied: Angiosperms. Methods: We collated binary spinescence data for 10,622 angiosperm species ranging from 600 to 6,000 m a.s.l. Logistic regression was used to quantify the elevational pattern in spinescence. Because spinescence is thought to be especially effective against mammalian herbivores, we also quantified the association between spinescence and mammalian herbivore richness. Results: We found a unimodal relationship between elevation and spinescence, with the highest proportion of spinescent species occurring at mid-elevations. This unimodal relationship was present in perennial herbs, shrubs and trees, but not in annual herbs. Herbivorous mammal richness also showed a unimodal elevational pattern. A positive association between herbivorous mammal richness and the incidence of spinescent species suggests that elevational variation in herbivore pressure from mammals might drive elevational variation in spinescence. Main conclusions: Our findings further call into question the elevational herbivory defence hypothesis and shed new light on the potential causes of elevational gradients in plant diversity.
Geometric morphometric analysis of Protoconites minor from the Cambrian (Terreneuvian) Yanjiahe Formation in Three Gorges, South China
<p>The Ediacaran to Cambrian transition is a critical interval of time during which major evolutionary changes occurred. Recently, abundant <em>Protoconites minor</em> have been recovered from the silty shales of the lower Cambrian Yanjiahe Formation (Terreneuvian, Fortunian – Stage 2) in the Three Gorges area of South China. These fossils represent an important ecological diversification of macroscopic organisms at the onset of the Cambrian. <em>Protoconites minor</em> is a probable cnidarian-grade organism preserved by carbon compression. Herein, geometric morphometric analyses are applied to crack out specimens of <em>P. minor</em> to reveal any cryptic morphological details that may have implications for their morphological diversity, ontogenetic processes, and taxonomic identification. These statistical analyses reveal a strong relationship between size and shape, which indicates that the overall shape of <em>P. minor</em> was mainly controlled by allometric growth. The smaller specimens are generally wider at the anterior, and more commonly have straight-sides. Larger individuals tend to be narrower at the anterior, with bending more common. Our analyses demonstrate that there are transitional forms between larger, strongly bent specimens and smaller, straight specimens, suggesting that the assemblage likely consists of a single species.</p>
FIGURE 4 in A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea
FIGURE 4. Dorsal view of the head of (A) Pegasus nanhaiensis (TMBC030695, 61.7 mm SL) and (B) Pegasus laternarius (TMBC030715, 58.4 mm SL).
FIGURE 5 in A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea
FIGURE 5. Sampling sites of Pegasus nanhaiensis sp. nov. (circle) and Pegasus laternarius (triangle). The red circle represents the type locality of Pegasus nanhaiensis.
FIGURE 3 in A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea
FIGURE 3. Comparison of morphological characteristics of carapace, and tail of two species of Pegasus with bone staining. Panels A and C show the dorsal ridge processes (arrowed), and tail spines (arrowed) of Pegasus nanhaiensis, TMBC030710, 56.9 mm SL. Panels B and D show the dorsal ridge processes (arrowed), and tail spines (arrowed) of Pegasus laternarius, TMBC030729, 61.1 mm SL.
FIGURE 7 in A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea
FIGURE 7. Molecular identification of Pegasus species based on the combined 16S rDNA and COI sequences using Bayesian approaches. Eurypegasus draconis was selected as the outgroup taxon. Bayesian posterior probabilities are shown above the nodes.
FIGURE 2 in A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea
FIGURE 2. Specimen of Pegasus laternarius in (A) dorsal, (B) lateral, and (C) ventral views, TMBC030715 (58.4 mm SL), Shantou, northern South China Sea, China, 20 July 2019.
FIGURE 1 in A new species of Pegasus (Syngnathiformes: Pegasidae) from the South China Sea
FIGURE 1. Holotype of Pegasus nanhaiensis in (A) dorsal, (B) lateral, and (C) ventral views, TMBC030695 (61.7 mm SL), Yangjiang, northern South China Sea, China, 20 July 2019.
FIGURES 10–15 in Notes on the poorly known Anoplophora species, with description of one new species from South China (Coleoptera, Cerambycidae, Lamiinae)
FIGURES 10–15. Endophallus of Anoplophora spp. 10, Anoplophora siderea Bi, Chen & Ohbayashi, sp. nov. (a: the rod-like sclerite of apical bulb, dorsal view); 11, A. similis (Gahan, 1900); 12, A. ankangensis (Chiang, 1981); 13, A. cheni Bi & N. Ohbayashi, 2015; 14, A. multimaculata (Xie & Wang, 2015); 15, A. flavomaculata (Gressitt, 1935).
FIGURES 7–9 in Notes on the poorly known Anoplophora species, with description of one new species from South China (Coleoptera, Cerambycidae, Lamiinae)
FIGURES 7–9. Male habitus of Anoplophora spp. 7, Anoplophora cheni Bi & N. Ohbayashi, 2015; 8, A. multimaculata (Xie & Wang, 2015); 9, A. flavomaculata (Gressitt, 1935).
FIGURES 1–6 in Notes on the poorly known Anoplophora species, with description of one new species from South China (Coleoptera, Cerambycidae, Lamiinae)
FIGURES 1–6. Habitus of Anoplophora spp. 1–3, Anoplophora siderea Bi, Chen & N. Ohbayashi, sp. nov.; 4, A. chiangi Hua & Zhang, 1991; 5, A similis (Gahan, 1900); 6, A. ankangensis (Chiang, 1981). 1, from Xingan County, Guangxi; 2, from Jinxiu County, Guangxi; 3, from Ruyuan County, Guangdong. 1, 2, 4–6, Male; 3, female.
FIGURE 4 in A new species of Lepidotrigla from the South China Sea off Vietnam (Teleostei: Scorpaeniformes: Triglidae)
FIGURE 4. Lepidotrigla firmisquamis sp. nov., variations in shape of the rostral process: (A) holotype; (B) paratype IORAS 03627; (C) non-type juvenile IORAS 03629. Scale bars: (A, B) 4 mm; (C) 2 mm.
FIGURE 5 in A new species of Lepidotrigla from the South China Sea off Vietnam (Teleostei: Scorpaeniformes: Triglidae)
FIGURE 5. Lepidotrigla firmisquamis sp. nov., holotype: (A) ventrolateral view showing relative position of the paired-fin endings and anal-fin origin; (B) inner side of the joined pectoral fin. Abbreviations: (afo) origin of anal fin, (an) position of anus, (pf1) distal tip of uppermost (longest) free pectoral-fin ray. Scale bars: (A) 3 mm, (B) 2.5 mm.
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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.