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FIG. 6 in Patterns of Phenotypic Variation in the Mouth Size of Lanternfishes (Teleostei: Myctophiformes)
FIG. 6. Relative warp analysis of upper-jaw length among species of Diaphus. The two main trends of mouth size are represented by text color and outlines on the circles representing specimens; black text and outlines indicate longer upper jaws and orange text with white outlines indicate shorter upper jaws. The presence of short and long upper jaws are indicated on a summary phylogeny of species within Diaphus (Denton, 2014), with species included in this study indicated by a circle and species coded from an external source indicated by a square (Froese and Pauly, 2015). Circles and squares colored black indicate longer upper jaws, whereas orange indicates shorter upper jaws.
FIG. 3 in Patterns of Phenotypic Variation in the Mouth Size of Lanternfishes (Teleostei: Myctophiformes)
FIG. 3. Relative warp analysis of mouth size in: (A) Myctophinae; (B) myctophine genera with high morphospace variation; (C–E) examples of myctophine genera with separation in morphospace.
FIG. 1 in Patterns of Phenotypic Variation in the Mouth Size of Lanternfishes (Teleostei: Myctophiformes)
FIG. 1. Examples of variation in upper-jaw morphology among lanternfishes. Scale bars represent 5 mm. (A) Myctophum obtusirostre (MCZ 51389); (B) Hygophum macrochir (MCZ 115225); (C) Stenobrachius leucopsarus (FMNH 71832); (D) Nannobrachium cuprarium (MCZ 112776); (E) Neoscopelus macrolepidotus (FMNH 112581); (F) Scopelengys tristis (USNM 201152); (G) Landmark placement sites on lanternfish specimens. Gonichthys tenuiculus (FMNH 71685).
FIGURE 1. Dimeria raviana A. Habit with inflorescence. B. Leaf-sheath mouth portion with ligule. C. A in Dimeria raviana (Poaceae: Panicoideae), a new species from Southern Western Ghats, India
FIGURE 1. Dimeria raviana A. Habit with inflorescence. B. Leaf-sheath mouth portion with ligule. C. A portion of raceme-rachis with pedicels. D. Spikelet. E. Lower glume. F. Upper glume. G. Lower lemma. H. Upper lemma with awn. I. Lodicules, stamens & pistil. J. Grain. Drawings by M. S. Kiran Raj from Jomy s.n. (holotype CALI).
A sand spit under the 2018 flood event: case study at Arakawa River mouth in Niigata, Japan
<p>The datasets are the results of a numerical simulation study of a sand spit at the Arakawa river mouth in Niigata, Japan under the 2018 flood event. The datasets include observed data of tides, river discharge, and waves, and numerical results of SWAN and XBeach.</p>
FIGURE 28. Hydriastele lurida. A–B. Crown. C. Sheath mouth. D. Infructescence. A in A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia
FIGURE 28. Hydriastele lurida. A–B. Crown. C. Sheath mouth. D. Infructescence. A from Biak Island; B–D from Baker et al. 1339. All photos: W.J. Baker.
FIGURE 1 in Morphological and molecular characterization of cyanobacterial isolates from the mouth of the Amazon River
FIGURE 1. Map of the study area with an aerial view of the sampling sites: raw and treated water. Coordinate System: UTM zone 22N, SIRGAS 2000.
FIGURE 3 in Morphological and molecular characterization of cyanobacterial isolates from the mouth of the Amazon River
FIGURE 3. ML phylogenetic tree based on 16S rRNA gene sequences showing the placement of the Amazonian cyanobacterial strains (in bold). Bootstrap values>70% or Posterior Probabilities>0.90 are indicated below the clade nodes (ML/BI/MP). Each strain sequence is identified by its accession number. The tree was rooted with the outgroup Chloroflexus aurantiacus J-10-fl (NR_074263), which was pruned from the tree for clarity. (T) refers to type strains according to CyanoType (Ramos et al. 2017).
FIGURE 2 in Morphological and molecular characterization of cyanobacterial isolates from the mouth of the Amazon River
FIGURE 2 Microphotographs of the Amazonian cyanobacterial strains: A) Alkalinema aff. pantanalense LEGE 15484, B) Limnothrix cf. planctonica LEGE 15485, C) Leptolyngbya boryana LEGE 15486, D) Cephalothrix lacustris LEGE 15487, E) Phormidium sp. LEGE 15488, F) Pseudanabaena cf. galeata LEGE 15489, G) P. cf. galeata LEGE 15490, H) P. cf. galeata LEGE 15491, I) Cephalothrix lacustris LEGE 15492, J) C. lacustris LEGE 15493; K) unidentified Nostocales LEGE 15494, L) unidentified Nostocales LEGE 15495, M) unidentified Nostocales LEGE 15496, and N) Limnothrix cf. planctonica LEGE 15497.
The Dataset of the paper "Seasonal and spatial variability and mechanisms of suspended sediment concentration in the Yellow River mouth and adjacent waters"
<div> <p>The data for "Seasonal and spatial variability and mechanisms of suspended sediment concentration in the Yellow River mouth and adjacent waters". The file names correspond to the figures in the paper.</p> </div>
Data from: Towards understanding the genetic basis of mouth asymmetry in the scale-eating cichlid Perissodus microlepis
How polymorphisms consisting in left–right asymmetries are produced and maintained in natural populations is a tantalizing question, which remains largely unanswered. The scale-eating cichlid fish Perissodus microlepis is a remarkable example of extreme ecological specialization achieved by morphological and behavioural laterality. Its asymmetric mouth is accompanied by a pronounced lateralized foraging behaviour, where a left-bending morph preferentially feeds on the scales of the right side of its prey, while the opposite is true for the right morph. This striking asymmetry made this fish a textbook example of the astounding degree of ecological specialization and negative frequency-dependent selection. Yet, the genetic basis underlying this spectacular laterality remains unknown. We addressed this question through analyses of wild-caught fish using high-throughput DNA sequencing data. A novel array of SNP markers was developed by ddRAD sequencing (ddRADseq) and the use of pooled DNA samples (PoolSeq). We obtained more than 155 000 SNPs using ddRADseq and 3 900 000 SNPs with PoolSeq. Among these, we identified one (ddRAD) SNP, and 38 or 378 (PoolSeq) windows that are differentiated between the left and right morphs accounting for spurious associations due to geographic structuring. This allowed us to uncover candidate genomic regions that potentially contain genes for this trait. Then, this interesting trait has a genetic basis that is likely to be influenced by multiple loci. This result contributes to a greater understanding of the genetic bases of left–right asymmetry and, ultimately, the evolutionary processes governing the maintenance of this striking case of laterality.
FIGURES 46–51. Notophlebia jobi. 46–49 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 46–51. Notophlebia jobi. 46–49, third segment of maxillary palp (46 and 48, ventral side; 47 and 49, dorsal side); 50–51, base of third segment of labial palp, dorsal side).
FIGURES 31–45. 31–38 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 31–45. 31–38, Notophlebia ganeshi sp. n.; 39–45, Notophlebia jobi. 31–34 and 40–43, tergalii of I, II, V and VI pairs (ventral lamella turned back); 35, claw; 36 and 44, pronotum and mesonotum of last instar larva; 37 and 45, posterior margin of abdominal sternum IX of mature male larva and protopenis, dorsal view (gonoducts lined by cuticle shown by interrupted lines); 38 and 39, posterior margin of larval abdominal tergum VI (37, 38, holotype).
FIGURES 52–54. Notophlebia jobi. 52 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 52–54. Notophlebia jobi. 52, distal part of larval fore tibia, posterior side; 53, the same, anterior side; 54, distal part of larval middle tibia, anterior side. Abbreviations: a, row of stout setae on anterior side; h, hair-like setae on outer side; p, row of stout setae on posterior side.
FIGURES 11–20 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 11–20. Notophlebia ganeshi sp. n. 11, male imaginal mesonotum; 12, male subimaginal exuviae of right half of mesonotum. 13–19, legs at the same magnification (arrows show ontogenesis): 13, fore leg of male imago; 14, fore leg of male larva (long hair-like setae not shown); 15–17, fore, middle and hind legs of male subimago; 18, hind leg of male imago; 19, fore leg of female imago. 20, tarsus of larval hind leg before molt to subimago (larval cuticle shown as optic section by black; subimaginal cuticle shown by integral lines; imaginal claw developing under subimaginal cuticle shown by interrupted lines). 21, posterior margin of abdominal sternum IX of mature female larva; 22, the same, of female imago (12–18, holotype). Abbreviations: LPs, lateroparapsidal suture; MNS, mesonotal suture; MPs, medioparapsidal suture.
FIGURES 4–10 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 4–10. Notophlebia ganeshi sp. n. Larval mouthparts (at the same magnification, except 6). 4, hypopharynx and superlinguae; 5, labrum (setae of distal transverse row not shown, their bases shown as dots and levels of their apices shown by dotted line); 6, apex of maxilla, ventral view; 7, maxilla, ventral view (apical and median setae not shown, their apices shown by dotted lines); 8, labium (dorsal view at left, ventral view at right); 9, apex of labial palp, dorsal view; 10, left mandible (5, 10, holotype).
FIGURES 26–30 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 26–30. Notophlebia ganeshi sp. n., genitals of male imago. 26, genitals at rest, ventral view; 27 penis apex, ventral side; 28, the same, dorsal side; 29, genitals in excited condition, with gonostylus turned ventrally and penes projected; 30, penis apex, apical-dorsal side (26–28, holotype).
FIGURES 23–25 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 23–25. Notophlebia ganeshi sp. n. (holotype). 23, genitals of male imago, ventral view (at left, brown pigmentation of sternum, styliger and gonostylus shown by dots; at right, brown pigmentation of penis shown by dots, muscles shown by interrupted lines); 24, penis lobe, dorsal view; 25, exuviae of subimaginal gonostylus.
FIGURES 1–3 in New Oriental tribe Iscini, new non-dilatognathan species of Notophlebia Peters & Edmunds 1970 and independent origin of Dilatognathus-type mouth apparatus in Atalophlebiinae (Ephemeroptera: Leptophlebiidae)
FIGURES 1–3. Notophlebia ganeshi sp. n. 1, fore wing (holotype); 2, distal part of larval fore tibia, posterior view (stout setae on anterior side shown by interrupted lines); 3, male larva of penultimate instar, lateral view (long hair-like setae on legs not shown). Abbreviations: a, row of stout setae on anterior side; p, row of stout setae on posterior side.
FIGURES 7–12 in Character analysis of adaptations for tarsal pollen collection in the Bombyliidae (Insecta: Diptera): the benefits of putting your foot in your mouth
FIGURES 7–12. Female tarsal setae of Bombyliidae. 7. Poecilognathus sulphureus, spatulate setae, 2000 x. 8. P. sulphureus, lateral view tarsomeres 3, 4, and 5 with microtrichia, normal setae and apicoventral spatulate setae, 300 x. 9. Hemipenthes jaennickeana, apex foretarsal spatulate setae, 2660 x. 10. Exoprosopa eremita, distal tarsomeres and pretarsus with weakly spatulate setae, 270 x. 11. H. jaennickeana, foretarsal spatulate setae plus microtrichia, 990 x. 12. P. lucifer, lateral view of foretarsomere 2 with elongate, weakly clavate setae, 160 x.
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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.