Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
2,182
datasets available to search
ShareScore release 0.9.0
Dataset results
2,182 results for “gall”
FIGURES 32–33 in Nematodes from galls on Myrtaceae. II. Fergusobia/Fergusonina from small axillary bud ('stem') and leaf ('pea') galls in Australia, with descriptions of two new species
FIGURES 32–33. SEM of anterior end of undescribed species of Fergusobia: 32, MSp 41 from leaf pea galls on E. pauciflora; 33, MSp 40 from leaf pea galls on E. marginata. Large arrows indicate openings of amphids; small arrows indicate labial papillae. Scale bars = 5 µm.
FIGURES 21–31. Fergusobia rileyi n in Nematodes from galls on Myrtaceae. II. Fergusobia/Fergusonina from small axillary bud ('stem') and leaf ('pea') galls in Australia, with descriptions of two new species
FIGURES 21–31. Fergusobia rileyi n. sp. ex Corymbia sp. (all bar 31 in lateral view): 21, whole male and habitus; 22, whole parthenogenetic female and habitus; 23, whole infective female and habitus; 24, head of male; 25, head of parthenogenetic female; 26, head of infective female; 27, tails of males; 28, tails of parthenogenetic females; 29, tails of infective females; 30, spicule; 31, sub-ventral view of posterior region of infective female showing vulval plate. Scale bars: 21, 22, 23 = 50 µm; 24, 25, 26, 31 = 10 µm; 30 =5 µm.
Describing biodiversity in the genomics era: Description of a new species of Nearctic Cynipidae gall wasp and its genome
<p>Gall wasps (Hymenoptera: Cynipidae) specializing on live oaks in the genus Quercus (subsection Virentes) are a relatively diverse and well-studied community with 14 species described to date, albeit with incomplete information on their biology, life history, and genetic structure. Incorporating an integrative taxonomic approach, we combine morphology, phenology, behavior, genetics, and genomics to describe a new species, Neuroterus valhalla sp. nov. The alternating generations of this species induce galls on the catkins and stem nodes of Quercus virginiana and Q. geminata in the southern United States. We describe both generations in the species' life cycle, and primarily use samples from a population in the center of Houston, Texas, thus serving as an example of the undescribed biodiversity still present in well-traveled urban centers. In parallel, we present a draft assembly of the N. valhalla genome providing a direct link between the type specimen and reference genome. The genome of N. valhalla is the smallest reported to date within the tribe Cynipini, providing an important comparative constrast to the otherwise large genome size of Cynpids. While relatively small, the genome was found to be composed of >64% repetitive elements, including 43% unclassified repeats and 11% retrotransposons. A preliminary ab-initio and homology-based annotation revealed 32,005 genes, and a subsequent orthogroup analysis grouped 18,044 of these to 8,186 orthogroups, with some evidence for high levels of gene duplications within Cynipidae. A mitochondrial barcode phylogeny linked each generation of the new species and a phylogenomic ultraconserved element (UCEs) phylogeny indicates that the new species groups with other Nearctic Neuroterus. However, both phylogenies present the genus Neuroterus in North America as polyphyletic.</p>
FIGURE 8 in A new gall-inducing genus and species of Eriococcidae (Hemiptera: Sternorrhyncha: Coccoidea) on Sapindaceae from Brazil
FIGURE 8. Young adult female of B. maytabae prior to full maturity. For letters, see Fig. 7. Note that D is the dorsal plate as seen from underneath.
FIGURE 7 in A new gall-inducing genus and species of Eriococcidae (Hemiptera: Sternorrhyncha: Coccoidea) on Sapindaceae from Brazil
FIGURE 7. Old, fully-expanded adult female B. mataybae. Unless otherwise started, on this and subsequent figures A = dorsal spinose setae; B = dorsal setose setae; C = dorsal microtubular duct; D = "ventral" view of dorsal plate; E = ventral spinose seta; F = posterior leg; G = posterior spiracle; H = ventral microtubular duct; J = 5-locular disc pore; K = ventral setose seta, and L = antenna.
FIGURE 11 in A new gall-inducing genus and species of Eriococcidae (Hemiptera: Sternorrhyncha: Coccoidea) on Sapindaceae from Brazil
FIGURE 11. First-instar nymph of B. mataybae. For letters, see Fig. 7, but where D = anal ring; M = onion-dome-shaped marginal setae; N = labium and P = pore of unknown homology.
FIGURES 1–5 in A new gall-inducing genus and species of Eriococcidae (Hemiptera: Sternorrhyncha: Coccoidea) on Sapindaceae from Brazil
FIGURES 1–5. (1) Upper surface of leaf of Matayba guianensis with young galls of Bystracoccus mataybae Hodgson, Isaias & Oliveira, showing outer gall orifice. (2) Lower surface of leaf of M. guianensis with fairly well-developed galls of B. mataybae. (3) Upper leaf surface of M. guianensis with old galls of B. mataybae. (4) Pit gall on twig of M. guianensis with first-instar nymph of B. mataybae in centre. (5) Twig of M. guianensis with many pit galls induced by B. mataybae, some fused together, many with nymphs in their centres. [Photographs D. Oliveira].
FIGURE 15 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 15. Cissococcus braini Hodgson & Millar, first-instar nymph (sex unknown). Lettering as for Figure 4, except T1 = claw and part of tarsus of prothoracic leg, and T2 = claw and part of tarsus of metathoracic leg.
FIGURE 14 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 14. Cissococcus braini Hodgson & Millar, sp. n. third-instar female. Lettering as in Figure 4 apart from T = entire metathoracic leg.
FIGURE 13 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 13. Cissococcus braini Hodgson & Millar, sp. n. adult female. The true dorsum is restricted to the anal plates and the sclerotised area surrounding the anal plates. Thus the greatly expanded venter comprises most of the main figure. Lettering as for Figure 4 except X = side view showing how dorsum becomes ⊃-shaped.
FIGURE 12. Cissococcus fulleri Cockerell, adult male. A in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 12. Cissococcus fulleri Cockerell, adult male. A = reticulations on gena; B = reticulations on ocular sclerite; C = cranial apophysis; D = apical antennal segment; E = distal end of metathoracic leg; G = dorsal view of penial sheath, H = ventral view of penial sheath. Also: aas = ante-anal setae; ab = antennal bristle; ads = dorsal abdominal setae; aed = aedeagus; als = alar setae; an = anus; as = abdominal sternite VIII; at = abdominal tergite VIII; avs = ventral abdominal setae; bma = basal membranous area; bra = basal rod of aedeagus; c = claw; caps = capitate setae; cd = claw denticle; cdt = claw digitule; cx = coxa; dhs = dorsal head setae; dpls = dorsal pleural setae; dse = dorsal simple eye; epm3 = metepimeron; eps2 = mesepisternum; f = furca; fem = femora; fs = fleshy seta; g = gena; gls = glandular pouch setae; gp = glandular pouch; gpp = glandular pouch pores; gts = penial sheath setae; gtp = penial sheath pores; h = hamulus; ham = hamulohaltere; lpl = lateropleurite; mc = median crest; mdr = median ridge; mr = marginal ridge; mts = metatergal setae; o = ocellus; ocs = ocular sclerite; pa = postalare; pcr2 = precoxal ridge of mesothorax; pdc = pedicel; pepcv = proepisternum + cervical sclerite; plr3 = metapleural ridge; pmss = posterior metasternal setae; pn2 = mesopostnotum; pn3 = metapostnotum; pocr = postocular ridge; prn = lateral pronotal sclerite; prnr = pronotal ridge; procr = preocular ridge; prsc = prescutum; ps = penial sheath; pscr = prescutal ridge; pscs = prescutal sclerite; s = spur-like seta; scl = scutellum; scp = scape; sct = scutum; ser = subepisternal ridge; sma = membranous area of scutum; sp2 = anterior spiracle; sp3 = posterior spiracle; stn1 = prosternum; stn2 = basisternum (mesosternum); ta = tarsus; tdt = tarsal digitules; teg = tegular; tegs = tegular setae; ti = tibia; tr = trochanter; vhs = ventral head setae; vmcr = ventral midcranial ridge; vmcrs = ventral midcranial ridge setae, and vpls = ventral pleural setae.
FIGURE 10 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 10. Cissococcus fulleri Cockerell, prepupa. Where ads = dorsal abdominal setae; an = anus; avs = ventral abdominal setae; dhs = dorsal head setae; dpls = dorsal pleural setae; ps = penial sheath; spds = spiracular disc-pores; vhs = ventral head setae; vpls = ventral pleural setae, and wb = wingbud.
FIGURE 9 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 9. Cissococcus fulleri Cockerell, first-instar nymph (sex unknown). Lettering as for Figure 4 except T = tibia, tarsus + claw.
FIGURE 6 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 6. Cissococcus fulleri Cockerell, young second-instar female. Lettering as for Figure 4 except that X = shape and limb distribution on older specimen.
FIGURE 4 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 4 Cissococcus fulleri Cockerell, adult female. The greatly expanded venter comprises most of the main figure. Unless otherwise stated, on this and the following figures: A = section of dorsum showing fissures; B = dorsal seta; C = dorsal pore; D = dorsal cone-shaped secretory spine; E = dorsal tubular duct; F = dorsal view of anal plate; G = ventral view of anal area; H = dermal nodulations; J = marginal spinose seta; K = stigmatic spine; L = ventral multilocular pore; M = ventral seta from medially on surface of lower venter; N = ventral seta from more lateral areas of upper surface of venter; O = preantennal pore; P = ventral microduct; Q = antenna; R = ventral tubular duct; S = spiracle; T = tarsus plus claw; V = spiracular disc-pores; X = dorsal view of venter of old specimen showing enlarged apodemes.
FIGURE 3 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 3. Map of Republic of South Africa, showing distribution of Cissococcus fulleri Cockerell and C. braini Hodgson & Millar sp. n., where Ο = collection localities of C. fulleri, ● = those for C. braini and * = approximate site where original material of C. fulleri was collected. Crosshatching shows distribution of the host plants Rhoicissus tridentata (/////) and R. digitata (\\\\\). (Data on plant distribution taken from Coates Palgrave, 2002.)
FIGURE 1 in Cissococcus Cockerell (Hemiptera: Coccoidea: Coccidae), a unique gall-inducing soft scale genus on Vitaceae from South Africa, with description of a new species
FIGURE 1. Cissococcus fulleri Cockerell on Rhoicissus tridentata, East London: A, galls of adult females on main twig and immature females on twig leading to leaf; B, two galls of adult females with the one on right cut open to reveal the anal area and stigmatic wax of a female, and one on left showing gall apex (in middle of gall); C, gall cut open to show middle venter of adult female; D, first- and second-instar male nymphs on the underside of a leaf; E, close-up of two second-instar male nymphs (note glassy-wax tubes emanating from cone-shaped pores on dorsum); F, an adult male recently emerged from one of the cocoon-like tests underneath him; G, adult male a few hours after eclosion. Galls of young adult females of Cissococcus braini Hodgson & Millar sp. n. on Rhoicissus digitata: H, immature gall viewed from side with large orifice visible, at Boesmanriviermond; I, same gall as in H viewed from top, with atrium below orifice visible; J, mature gall at Gxulu River (Photos by PJG).
FIGS 11, 12 in First-instar morphology and sexual dimorphism in the gall-inducing scale insect Apiomorpha RuÈbsaamen (Hemiptera: Coccoidea: Eriococcidae)
FIGS 11, 12. Pegs on antennal segment III of crawlers of Apiomorpha munita tereticornuta. (11) Male. (12) Female.
FIGS 1 in First-instar morphology and sexual dimorphism in the gall-inducing scale insect Apiomorpha RuÈbsaamen (Hemiptera: Coccoidea: Eriococcidae)
FIGS 1±8. (1) Female crawler of Apiomorpha munita tereticornuta. (2) Winged marginal setae of a crawler of A. sp. nov. 1. (3) Simple pore on the dorsum of a male crawler of A. spinifer. (4) Minute pore on the dorsum of a male crawler of A. spinifer. (5) Oval structure lateral to the hind coxa on the venter of a crawler of A. helmsii. (6) The trilobed frontal tubercle of a crawler of A. strombylosa: there is some short curled wax adjacent to the tubercle. (7) Arrow head indicates the position of a small pore near the base of a long peg on the antenna of a male crawler of A. spinifer. (8) Thread-like wax covering the lateral and inner margins of the anal-ring setae of A. sp. nov. 1.
FIGURES 1–6 in On the biology of Ceratopemphigus zehntneri Schouteden (Hemiptera: Aphididae), a gall-forming aphid on Ligustrum robustum subsp. walkeri (Oleaceae), in Sri Lanka
FIGURES 1–6. The biology of Ceratopemphigus zehntneri. 1, nymph; 2, alate; 3, young gall of about 1cm; 4, medium gall of about 3cm; 5, mature gall of about 9cm; 6, senescing gall of about 10cm diameter.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.