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Tps file created using TPSDIG2 v.2.26 containing x and y coordinates of 17 homologous landmarks that were placed on the image of each fish. The ID contains the year, generation (pb - parents before the experiment, pa - parents after the experiment, F1- offspring), population or type of cross (KaL - Kalambo lake, NdL - Ndole lake, LfR - Lufubu river), individual ID and sex.
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2018-01-01
相关数据集
External Morphology
This file contains the raw data and statistical analyses conducted on the P. diadema sensu lato populations to evaluate for morphological variation across the two genetic lineages, which have been described as separate species. Tabs define specific morphological characters across the different locations and now species.
NIAID Data Ecosystem10
Padogobius bonelli 2- River Teggina.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
Figshare2023-05-29 更新40
Proterorhinus semilunaris Agios Yannis spring Greece-5.tif
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
NIAID Data Ecosystem00
Meristic and morphometric data of Albula species from Japan and adjacent waters
Meristic counts and morphometric measurements of Albula argentea (Forster, 1801); Albula glossodonta (Forsskål, 1775); Albula koreana Kwun and Kim, 2011; and Albula oligolepis Hidaka, Iwatsuki and Randall, 2008 from Japan and adjacent waters in the northwestern Pacific Ocean, based on Matsunuma et al. (2022) for examined specimens.
Zenodo2022-04-15 更新10
Gobius cobitis_5.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
Figshare2023-05-28 更新20
Proterorhinus semilunaris Agios Yannis spring Greece-1.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
DataCite Commons2023-05-29 更新70
Padogobius bonelli 5-River Cerefone-Le Ville.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
Figshare2023-05-29 更新60
Table 1 in New species of Hasemania (Characiformes: Characidae) from Central Brazil, with comments on the endemism of upper rio Tocantins basin, Goiás State
Table 1. Morphometric data of holotype (H, female) and paratypes of Hasemania kalunga from the upper rio Tocantins basin, Cavalcante, Goiás State, Brazil. m = males (n = 8), f = females (n = 17). N = 25 including the holotype. HRangeMeanSDStandard Length (mm)53.232.2-53.338.5-Percents of standard lengthPredorsal distance56.454.0-59.257.01.2Prepelvic distance53.650.5-55.953.21.4Prepectoral distance29.827.2-31.029.00.9Preanal distance69.867.4-71.569.41.2Depth at dorsal-fin origin(m)-30.7-33.531.90.9Depth at dorsal-fin origin(f)31.531.4-35.233.31.3Caudal peduncle depth12.711.6-13.812.80.5Caudal peduncle length13.913.9-17.416.10.9Anal-fin base19.617.7-21.919.50.1Dorsal-fin length22.820.4-26.223.21.4Pelvic-fin length (m)-14.5-16.515.40.7Pelvic-fin length (f)14.313.1-15.814.50.7Pectoral-fin length (m)-19.8-21.520.80.6Pectoral-fin length (f)19.516.7-20.519.21.1Head length28.127.2-30.328.90.9Percents of head lengthSnout length22.321.2-24.823.00.1Upper jaw length45.540.6-47.344.71.7Orbital diameter24.024.0-31.028.11.1Interorbital width30.927.6-31.329.51.1
Zenodo2025-11-28 更新00
Gobius bucchichi Selce 01_2017-5.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
Figshare2023-05-28 更新00
A new specimen of Platypterygius sachicarum (Reptilia, Ichthyosauria) from the Early Cretaceous of Colombia and its phylogenetic implications
Platypterygius sachicarum is one of the few Lower Cretaceous ichthyosaurian species described from the Hauterivian–Aptian-aged Paja Formation, the most complete Lower Cretaceous sedimentary sequence in northern South America. To date, P. sachicarum has been described only from a single skull, limiting morphological, stratigraphic, and phylogenetic comparisons. Here, we describe a new skull and associated postcranium of upper Barremian age from Villa de Leyva, Colombia, which represent the first documented postcranial remains of this species and enable detailed comparison with other Early Cretaceous ophthalmosaurid ichthyosaurs. Platypterygius sachicarum shares many morphological similarities with contemporaneous taxa from Europe but differs in both skull and tooth morphology from coeval South American species from northern South America and from the eastern Pacific. The additional data provide new diagnostic characters for this species and resolve the position of P. sachicarum as part of a polytomy of other species historically referred to Platypterygius. However, as with previous analyses, all recovered clades are poorly supported. The rich vertebrate fossil record of the Paja Formation provides an unparalleled opportunity to explore paleobiogeographic and paleoecological questions pertaining to Cretaceous marine reptiles; however, in most cases, a robust stratigraphic and phylogenetic framework remains elusive.
NIAID Data Ecosystem40
Additional file 5 of Phylogeography and phenotypic wing shape variation in a damselfly across populations in Europe
Additional file 5: Table S4. Description of the data and file structure: This file in TPS format contains data for 174 forewing samples, and each 13 landmarks for each forewing. "ID" represents the sample name. Only a subset of the samples were used in the genetic analyses. Those names can be tracked using the additional file 1 or 2.wing.
Figshare2024-08-18 更新60
Chromogobius quadrivittatus-Montenegro-3.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
Figshare2023-05-28 更新10
Paddlefish partial and dentaries, and sturgeon pectoral fin spines
3D reconstruction for Paddlefish partial and dentaries, and sturgeon pectoral fin spines. For further details regarding samples, measurements and data analysis, refer to the files and the article.
DataCite Commons2025-09-16 更新60
Taxonomic validation of five fish species of subfamily Barbinae from the Ganga river system of northern India using traditional and truss analyses
Morphometric differences were investigated among five fish species of subfamily Barbinae from the Ganga river system through traditional morphometrics and the truss network system. Species taken into account were Puntius chola (Hamilton 1822), Puntius sophore (Hamilton 1822), Pethia ticto (Hamilton 1822), Pethia conchonius (Hamilton 1822) and Systomus sarana (Hamilton 1822). Although, taxonomists carefully examine external body features to discriminate these species, there is still a risk of misidentification during a visual assessment. In the present study, the traditional morphological analysis included 22 morphometric measurements and 10 meristic counts. Truss network system of 14 landmarks was interconnected to yield 91 distance variables. The principal component analysis (PCA), discriminant function analysis (DFA) and cluster analysis (CA) were employed in order to determine morphometric variations. In traditional analysis, 29 characters out of 32 were found significant (pp
Figshare2018-10-26 更新00
Babka gymnotrachalus Ropotamo-2.tifX-ray data set
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
NIAID Data Ecosystem10
Thorogobius macrolepis Ostro2013-no3.tif
X-ray data set used in "Skeletal traits and otoliths can unravel the relationships within European Gobiidae (Gobius lineage sensu lato)" Bettina Reichenbacher, Jasna Vukić, Radek Šanda, Ulrich K. Schliewen, Hamid R. Esmaeili, Abderrahmane Kassar, IN: Zoological Journal of the Linnean Society, 2023, XX, 1–32 https://doi.org/10.1093/zoolinnean/zlad058 scale bar of X-ray images = 1 cm
NIAID Data Ecosystem00
TABLE 3. A in Revisiting the description of Atractoscion macrolepis (Perciformes: Sciaenidae): Another argument for comprehensive taxonomy
TABLE 3. A posteriori reclassification and percentage classification success of individuals to the two respective species, Atractoscion aequidens and A. macrolepis, based on classification functions derived in the Discriminant Functions Analyses of 16 transformed morphometric variables, two meristic counts and four otolith variables, respectively. Data setSpeciesPercent correctA posteriori classificationA. aequidensA. macrolepisMorphometricA. aequidens A. macrolepis Total100.00 98.03 98.7328 10 50MeristicA. aequidens A. macrolepis Total80.00 74.19 76.0912 83 23OtolithsA. aequidens A. macrolepis Total87.50 81.48 83.7214 52 22
Zenodo2024-11-06 更新00
Reduction of the pectoral spine and girdle in domesticated Channel Catfish is likely caused by changes in selection pressure
Locked pectoral spines of the Channel Catfish Ictalurus punctatus more than double the fish’s width and complicate ingestion by gape-limited predators. The spine mates with the pectoral girdle, a robust structure that anchors the spine. This study demonstrates that both spine and girdle exhibit negative allometric growth and that pectoral spines and girdles are lighter in domesticated than in wild Channel Catfish. This finding could be explained by changes in selection pressure for spine growth during domestication or by an epigenetic effect in which exposure to predators in wild fish stimulates pectoral growth. We tested the epigenetic hypothesis by exposing domesticated Channel Catfish fingerlings to Largemouth Bass Micropterus salmoides predators for 13 weeks. Spines and girdles grow isometrically in the fingerlings, and regression analysis indicates no difference in proportional pectoral growth between control and predator-exposed fish. Therefore a change in selection pressure likely accounts for smaller pectoral growth in domesticated Channel Catfish. Decreasing spine growth in older fish suggests anti-predator functions are most important in smaller fish. Additionally, growth of the appendicular and axial skeleton is controlled differentially, and mechanical properties of the spine and not just its length are an important component of this defensive adaptation.
NIAID Data Ecosystem50
Microstructural architecture of the bony scutes, spine, and rays of the bony fins in the common pleco (Hypostomus plecostomus)
Studying scute and fin morphology are advantageous approaches for phylogenetic identification and provide information on biological linkages and evolutionary history that are essential for deciphering the fossil record. Despite this, no prior research has precisely characterized the histological structures of scutes in the common pleco. Therefore, this research investigated the microstructure and organization of bone tissue within the dermal skeleton, including the scutes and fins, in the common pleco, using light microscopy, stereomicroscopy, and scanning electron microscopy. The dermal scutes were organized in a pentagonal shape with denticular coverage and were obliquely aligned with the caudal portion pointing dorsally. The dermal scutes consisted of three distinct portions: the central, preterminal, and terminal portions. Each portion comprised three layers: a superficial bony plate, a basal bony plate, and a mid-plate. Both the superficial and basal bony plates were composed of lamellar bone and lamellar zonal bone, whilst the mid-plate consisted of secondary osteons and woven bone. In the terminal portion, the superficial and basal bony plates became thinner. The pectoral fin consists of spines and rays composed of lepidotrichium (two symmetrical hemi-rays). The spine contained centrifugal and centripetal lamellar and trabecular bones. A centripetal fibrous bone was implanted between the lamellar bones. Besides being oriented in a V shape, the hemi-rays were also composed of thin centrifugal and centripetal lamellar bones and trabecular bones. A fibrous bone was identified between the centrifugal and centripetal bones. The trabecular bone and lamellar bone were made up of bone spicules.
DataCite Commons2024-12-06 更新160
TIFF images from X-ray scan of head of Ariopsis felis (BMNH 1983.7.6.11)
TIFF images from X-ray scan of head of Ariopsis felis (BMNH 1983.7.6.11)
Mendeley Data00
