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9,029 results for “Asia”
FIGURE 9 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 9. Male advertisement calls and reproductive behaviour in Rohanixalus vittatus from Andaman Islands, India. A–D. Male advertisement calls: A. oscillogram for 10 s call segment; B. oscillogram for 1 s call segment; C. oscillogram for 0.1 s call segment; D. spectrogram for 0.1 s call segment; E–I. sequence of reproductive behaviour: E. male and female in axillary amplexus; F. lateral view of the amplected pair at the time of oviposition, with female depositing light green eggs in jelly-nest; G. dorsal view of the amplected pair at the time of oviposition, with female clasping the egg clutch with her hind feet; H. male dismounts while the female remains motionless with her hind legs stretched over the egg clutch; I. male departs while the female continues to sit over the eggs, produces a gelatinous secretion from cloaca, and glazes it over the entire egg clutch by extending both her hind feet in a circular motion.
FIGURE 10 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 10. Freshly-laid egg clutch and embryonic development observed in the wild in Rohanixalus vittatus at Andamans Islands, India. A. The first bout of eggs released from the cloaca of female, about one minute after the initiation of oviposition; B. freshly-laid egg clutch after the completion of oviposition and glazing of the viscous secretion by female; C. differentiation of the tail and eyes (stage 21) on day three; D. further differentiation in stage 22 larvae on day four; E. embryos with dark pigmentation and developed eyes and tail (stage 23), showing movement inside the jelly-nest on day five; F. stage 24 larvae with reduced egg yolk, ready to hatch after six days; G. young hatchlings (stage 24) before dropping out from the jelly-nest on day six.
FIGURE 8. A–I in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 8. A–I. Rohanixalus vittatus (male, SDBDU 2019.4048) in life, from Andaman Islands, India: A. dorsolateral view; B. dorsal view; C. ventral view; D. posterior view of thighs; E. enlarged view of skin over the tympanic region showing rounded speckles; F. ventral view of hand; G. ventral view of foot; H. schematic illustration of webbing on foot; I. lateral view; J–P. variations in body colour and skin texture in R. vittatus at Andaman Islands, India: J. dorsolateral view (male, SDBDU 2019.4033); K. dorsolateral view showing light green coloured mature ova through translucent skin (female, SDBDU 2019.4051); L. dorsolateral view showing light green coloured mature ova through translucent skin (female, SDBDU 2019.4034); M. dorsal view (male, SDBDU 2019.4037); N. dorsal view (male, 2019.4037); O. ventral view (female, SDBDU 2019.4034); P. ventral view (male, SDBDU 2019.4037); Q. sampling localities of R. vittatus at Middle and North Andamans in the present study.
FIGURE 7 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 7. Members of the genus Rohanixalus. A. Dorsolateral view of R. hansenae from the type locality, Nong Khor, Thailand; B. dorsolateral view of R. marginis (holotype) from Perlis State Park chalets, Perlis, Peninsular Malaysia; C. dorsal view of R. cf. nauli, from Batang Gadis National Park, North Sumatra, Indonesia with a jelly-nest; D. dorsolateral view of R. cf. nauli, from Batang Gadis National Park, North Sumatra, Indonesia; E. dorsolateral view of R. cf. nauli, from Bukit Barisan Forest Park, North Sumatra, Indonesia; F. dorsolateral view of R. punctatus (Paratype, JBS 9274) from Gwa, Rakhine State, Myanmar (CC Public domain 3.0; AmphibiaWeb); G. dorsolateral view of R. vittatus from Rangat, Middle Andaman Islands, India; H. dorsolateral view of R. senapatiensis from Manipur, India; I. dorsolateral view of R. shyamrupus from Namdapha, Arunachal Pradesh.
FIGURE 6 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 6. Members of the Feihyla vittiger group and their nest structure. A. F. inexpectata in dorsolateral view; B. F. kajau in dorsolateral view; C. eggs of F. kajau; D. early development in F. kajau at approximately stage 19; E. F. vittiger in dorsolateral view; F. an egg clutch of F. vittiger with developing embryos (approximately stage 21); G–M. Feihyla vittiger in life: G–J. dorsolateral view; K. dorsal view; L. posterior view of thighs; M. lateral view.
FIGURE 3 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 3. Nest structure and egg clutch morphology in the closely related Asian genera Chirixalus, Feihyla, and Rohanixalus. A. Foam nest in genus Chirixalus: an amplected pair of C. simus on a freshly laid foam nest; B. bubble nest in genus Rohanixalus: R. vittatus female with a freshly laid egg clutch; C. jelly-nest in genus Feihyla: eggs of Feihyla fuhua; D. schematic illustration of egg clutch morphology in genus Rohanixalus; E. schematic illustration of egg clutch morphology in Feihyla palpebralis group (Feihyla sensu stricto); F. schematic illustration of egg clutch morphology in Feihyla vittiger group; G. schematic illustration of egg clutch morphology in genus Chirixalus.
FIGURE 5 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 5. Members of the Feihyla palpebralis group and their nest structure. A–E. Feihyla fuhua from Mt. Dawei, Yunnan Province, China. A. Dorsolateral view; B. lateral view (arrow indicating a white streak); C. dorsal view; D. freshly laid eggs in a jelly-nest (arrow indicating pigmented pole); E. developing embryos; F–G. Feihyla palpebralis from the type locality, Langbian Plateau, Lam Dong Province, Vietnam: F. dorsolateral view; G. freshly laid eggs in a jelly-nest (arrow indicating pigmented pole); H–I. Feihyla fuhua from Maguan County, Yunnan Province, China: H. dorsolateral view (arrow indicating a white streak); I. freshly laid eggs in a jelly-nest (arrow indicating pigmented pole).
FIGURE 4 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 4. Distribution of genetically confirmed records of all known Feihyla and Rohanixalus members (indicated by circles) and their respective type localities (indicated by triangles). Numbers corresponding to each species are indicated alongside the distribution spots.
FIGURE 2. A–B in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 2. A–B. DNA Barcoding based on mitochondrial 16S rRNA sequences: A. genus Feihyla; B. genus Rohanixalus gen. nov.; C. distribution of the new genus Rohanixalus. Images represent the corresponding species and their broad geographical ranges.
FIGURES 29–33. Cymophorus pulchellus tonkinensis Schein, 1954. 29 in An update on the distribution of the poorly known flower beetle genus Cymophorus Kirby, 1827 (Coleoptera: Scarabaeidae: Cetoniinae) in Asia
FIGURES 29–33. Cymophorus pulchellus tonkinensis Schein, 1954. 29, male from Hainan Island (dorsal habitus); 30, male from Yunnan, China; 31, female from Bao Loc, Vietnam (dorsal habitus); 32–33, male genitalia (lateral and apical view).
FIGURES 1–10 in An update on the distribution of the poorly known flower beetle genus Cymophorus Kirby, 1827 (Coleoptera: Scarabaeidae: Cetoniinae) in Asia
FIGURES 1–10. Type specimens of Cymophorus pulchellus pulchellus Arrow, 1910. 1–4, male lectotype in BMNH (dorsal view, ventral view, and pronotum) and labels; 5–10, paralectotypes in MHNH (dorsal habitus) and labels.
FIGURE 1. Maximum Likelihood tree showing phylogenetic relationships among 124 in New insights on the systematics and reproductive behaviour in tree frogs of the genus Feihyla, with description of a new related genus from Asia (Anura, Rhacophoridae)
FIGURE 1. Maximum Likelihood tree showing phylogenetic relationships among 124 representative taxa from all recognised genera of the subfamily Rhacophorinae. Relationships are inferred based on 1,937 bp of mitochondrial (12SrRNA, tRNAVAL, 16SrRNA) and nuclear (RHO and RAG1) genes. Numbers above and below the branches indicate Bayesian Posterior Probabilities and RAxML bootstrap support values, respectively.
FIGURE 34 in An update on the distribution of the poorly known flower beetle genus Cymophorus Kirby, 1827 (Coleoptera: Scarabaeidae: Cetoniinae) in Asia
FIGURE 34. Known distribution of Cymophorus pulchellus Arrow, 1910. Locality of the female paratype of C. pulchellus tonkinensis Schein, 1954 from Cambodia is missing because the precise location is unknown.
FIGURES 15–20 in An update on the distribution of the poorly known flower beetle genus Cymophorus Kirby, 1827 (Coleoptera: Scarabaeidae: Cetoniinae) in Asia
FIGURES 15–20. Type specimens of Cymophorus pulchellus tonkinensis Schein, 1954. 15–16, male paratype in BMNH (dorsal habitus) and labels; 17–18, female paratype in MFNB (dorsal habitus) and labels; 19–20, male paratype in BMNH (dorsal habitus) and labels.
FIGURES 21–28 in An update on the distribution of the poorly known flower beetle genus Cymophorus Kirby, 1827 (Coleoptera: Scarabaeidae: Cetoniinae) in Asia
FIGURES 21–28. Type specimens of Cymophorus pulchellus tonkinensis Schein, 1954. 21–22, female paratype in MNHN (dorsal habitus) and labels; 23–24, female paratype in MNHN (dorsal habitus) and labels; 25–26, female allotype in MNHN (dorsal habitus) and labels; 27–28, female paratype in MNHN (dorsal habitus) and labels.
FIGURES 11–14 in An update on the distribution of the poorly known flower beetle genus Cymophorus Kirby, 1827 (Coleoptera: Scarabaeidae: Cetoniinae) in Asia
FIGURES 11–14. Type specimens of Cymophorus pulchellus tonkinensis Schein, 1954. 11–12, male holotype in BMNH (dorsal habitus) and labels; 13–14, female paratype in BMNH (dorsal habitus) and labels.
Ichneumonoidea records in Southeast Asia (until 2019)
<p>This dataset is a list of parasitoid wasps in the superfamily Ichneumonoidea recorded in Southeast Asia. All described species in this group were complied until the end of 2019.</p>
Genomic footprints of a biological invasion: introduction from Asia and dispersal in Europe of the topmouth gudgeon (Pseudorasbora parva)
<p>Facilitated by the intensification of global trading, the introduction and dispersal of species to areas in which they are historically non-native is nowadays common. From an evolutionary standpoint, invasions are paradoxical: not only non-native environments could be different from native ones for which introduced individuals would be ill-adapted, but also small founding population size should be associated with reduced adaptive potential. As such, biological invasions are considered valuable real-time evolutionary experiments. Here, we investigated the population structure and adaptive potential of the highly invasive topmouth gudgeon (<i>Pseudorasbora parva</i>) across Europe and East Asia. We RAD-sequenced 301 specimens from sixteen populations and three distinct within-catchment invaded regions as well as two locations in the native range. With 13785 single nucleotide polymorphisms, we provide conclusive evidence for a genome-wide signature of two distinct invasion events, in Slovakia and Turkey, each originating from a specific area in the native range. A third invaded area, in France, appears to be the result of dispersal within the invasive range. Few loci showed signs of selection, the vast majority of which being identified in the Slovakian region. Functional annotation suggests that faster early stage development, resistance to pollution and immunocompetence contribute to the invasion success of the local habitats. <a name="_Hlk15399671">By showing that populations in the invasive range have different evolutionary histories, our study reinforces the idea that populations, rather than species, are the units to consider in invasion biology. </a></p>
Data from: Multilocus phylogeny and revised classification for mountain dragons of the genus Japalura s.l. (Reptilia: Agamidae: Draconinae) from Asia
Although the genus Japalura s.l. has long been recognized as paraphyletic based on limited genetic sampling, its problematic taxonomy has not been revised, and phylogenetic relationships among the majority of congeners remain unknown. Here we utilize a densely sampled dataset of both multilocus genetic and morphological data to provide the first phylogenetic inference of relationships among Japalura s.l.species. Our results show that Japalura s.l. is paraphyletic, consisting of four major clades that are scattered across the phylogeny of the subfamily Draconinae: the first clade from the western, central and middle-eastern Trans-Himalayas, the second clade from the far eastern Trans-Himalayas, the third clade from East Asia and the last clade from Indochina. To address this widespread paraphyly of the genus and to stabilize the taxonomy within the family Draconinae, we revise the current taxonomy and split Japalura s.l. into four genera. By doing so, we recognize two existing generic names, Japalura sensu stricto and Pseudocalotes, resurrect one name available in the literature, Diploderma, and describe one new genus, Cristidorsa gen. nov. We discuss phylogenetic relationships and taxonomy within Japalura s.l. and present a diagnostic key to all recognized genera of the subfamily Draconinae.
FIGURE 11 in New and interesting palpigrades (Arachnida, Palpigradi) of the genera Koeneniodes Silvestri, 1913 and Prokoenenia Börner, 1901 from Asia
FIGURE 11. Prokoenenia sarcodactylica sp. n. Leg I. A, left trochanter; B, left femur; C, left patella; D, left tibia; E, left basitarsus 1–2; F, right basitarsus 3—tarsus 2; G, left tarsus 3. Scale bars: 50 μm.
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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.