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768 results for “sympatric species”
FIGURE 1 in Another new, diminutive Rock Gecko (Cnemaspis Strauch) from Peninsular Malaysia and a discussion of resource partitioning in sympatric species pairs
FIGURE 1. Distribution of Cnemaspis shahruli sp. nov. in northwestern Peninsular Malaysia.
FIGURE 4. Sarotherodon knauerae. A. ZSM 29924 in Two new sympatric Sarotherodon species (Pisces: Cichlidae) endemic to Lake Ejagham, Cameroon, west-central Africa, with comments on the Sarotherodon galilaeus species complex
FIGURE 4. Sarotherodon knauerae. A. ZSM 29924, male (holotype). B. ZSM 29926, female (paratype).
FIGURE 5. Anterior squamation, A. Sarotherodon knauerae, B in Two new sympatric Sarotherodon species (Pisces: Cichlidae) endemic to Lake Ejagham, Cameroon, west-central Africa, with comments on the Sarotherodon galilaeus species complex
FIGURE 5. Anterior squamation, A. Sarotherodon knauerae, B. Sarotherodon lamprechti.
Supplementary material 2 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Radulae of the Neritina meleagris (A) and Neritina virginea (B) analysed
Supplementary material 1 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Alignments used to construct the phylogenetic trees and statistical parsimony network analysis
Figure 8 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 8 Geographic map shows the distribution of the samples analyzed in this study. Blue dots: S. juliae, ocher dots: S. fugax, black dots: S. cypridis.
Figure 7 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 7 Principal component analyses of RAV data of Solenopsis queen individuals. Blue rectangles: S. juliae, ocher diamonds: S. fugax, black triangles: S. cypridis.
Figure 6 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 6 Principal component analyses of RAV data of Solenopsis workers. Each dot represents a colony sample. Blue rectangles: S. juliae, ocher diamonds: S. fugax, black triangles: S. cypridis.
Figure 5 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 5 Principal component analyses of residuals of Solenopsis worker morphometric data. Each small dot represents a colony sample. Large dots represent centroids. Double rings represent type specimens or type series. Note: four workers mounted on two different pins (3 and 1 workers respectively) of the S. cypridis syntype material appear separately in the plot as red circles.
Figure 4 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 4 Comparison of five exploratory data analyses with the final species hypothesis. Dendrogram showing NC Clustering using ward distance method. Ocher bars: Solenopsis fugax, blue bars: S. juliae. Data input: RAV-corrected values of workers in the character system of BS.
Figure 3 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 3 Dendrogram comparing the results of "kmeans", and "hclust" in NC Clustering using UPGMA distance method of Solenopsis workers' morphometric raw data. Ocher bars: S. fugax, blue bars: S. juliae. The type material of S. juliae was not available for measurements, not shown. Black bar represents the S. cypridis samples as outgroup. Data input: raw data within the character system of SC. The cypridis cluster (black bars) was assigned as outlier in 'hclust' but 'kmeans' assigned it in the fugax cluster. Note: four workers mounted on different pins (3 and 1 workers respectively) of the S. cypridis syntype material appear separately in the tree.
Figure 23 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 23 Head of worker of Solenopsis cypridis in full-face view (CASENT0913887). Photo: AntWeb.org, Photographer: Will Ericson.
Figure 24 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 24 Lateral view of Solenopsis cypridis worker (CASENT0913887). Photo: AntWeb.org, Photographer: Will Ericson.
Figure 22 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 22 Scatterplot for morphometric ratios of Solenopsis juliae workers and S. crivellarii type. Red triangles: S. juliae; black dot: S. crivellarii type (measured from drawings).
Figure 2 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 2 Definition of preocular distance (PROC) of the Solenopsis workers measured in this study (for details, see Table 1).
Figure 1 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
Figure 1 Definition of morphological characters of the Solenopsis workers measured in this study. Head in dorsal view with measurement lines for CL1, CL2, CW, FRS, ClSpD, ApS, SApS, and SL; frontal region of the head dorsum with measurement lines for FR, FL, ClSpLL, and ClSpLM; dorsal view of mesosoma with measurement lines for ML, PEH, PEL, NOH, and PPH (for definitions, see Table 1).
Supplementary material 1 from: Csősz S, Seifert B, László M, Yusupov ZM, Herczeg G (2023) Broadly sympatric occurrence of two thief ant species Solenopsis fugax (Latreille, 1798) and S. juliae (Arakelian, 1991) in the East European Pontic-Caspian region (Hymenoptera, Formicidae) is disclosed. ZooKeys 1187: 189-222. https://doi.org/10.3897/zookeys.1187.105866
List of morphometrically investigated samples
Egg mimicry and host selection by common cuckoos among four sympatric host species breeding within a reed habitat
<p>In the case of cuckoo parasitism, the maintenance of host specificity may be closely related to active host selection. In the reed wetlands of the Yongnian National Wetland Park, China, four host species of common cuckoos<i> </i>(<i>Cuculus canorus</i>) with similar nest structures breed sympatrically, namely, the oriental reed warbler (<i>Acrocephalus orientalis</i>) (ORW), vinous-throated parrotbill (<i>Sinosuthora webbiana</i>) (VP), reed parrotbill (<i>Paradoxornis heudei</i>) (RP) and blunt-winged warbler (<i>Acrocephalus concinens</i>) (BW). Cuckoo parasitism rates on ORW (14.5%) and BW (18.2%) were found to be significantly higher than those on two species of parrotbills (RP 1.4% and VP 0), and cuckoo eggs mimicked the size and coloration of ORW eggs significantly more closely than those of the eggs of the other three hosts. Egg recognition experiments revealed that the ability of ORW and VP to recognize nonmimetic eggs was significantly greater than that of BW and RP. Different life history strategies of the four hosts, including antiparasitic strategy, breeding time period, and population density may partly explain the difference of parasitism in this multiple cuckoo-host system. Our study suggests that determining host life history traits and antiparasitic strategies are important for a better understanding of the specificity of host selection in common cuckoos.</p>
Fig. 13 in Unveiling an enigma from the Cerrado: taxonomic revision of two sympatric species of Apostolepis Cope, 1862 (Dipsadidae: Xenodontinae: Elapomorphini) from central Brazil
Fig. 13. Apostolepis quirogai Giraudo & Scrocchi, 1998, adult specimen from Misiones, Argentina, in dorsal and ventral view. Photograph credits: Amado Martínez.
Supplementary material 6 from: Boroni NL, Lobo LS, Romano PSR, Lessa G (2017) Taxonomic identification using geometric morphometric approach and limited data: an example using the upper molars of two sympatric species of Calomys (Cricetidae: Rodentia). Zoologia 34: 1-11. https://doi.org/10.3897/zoologia.34.e19864
PCA with Calomys terrer and C. expulsus : Data type: statistical data
ScienceDex guides
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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.