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687 results for “Central Mexico”
Figure 3 from: García-Ruiz I, Valentín-Martínez D, Carrillo-Reyes P, Costea M (2016) Taxonomic and floristic novelties for Echeveria (Crassulaceae) in Central Michoacan, Mexico. PhytoKeys 75: 1-12. https://doi.org/10.3897/phytokeys.75.9198
Figure 3 - Echeveria yalmanantlensis in the new habitat from Michoacan. A General habitat view of young epiphytic plants B–D Leaf rosettes and developing plants E Inflorescence.
Figure 2 from: García-Ruiz I, Valentín-Martínez D, Carrillo-Reyes P, Costea M (2016) Taxonomic and floristic novelties for Echeveria (Crassulaceae) in Central Michoacan, Mexico. PhytoKeys 75: 1-12. https://doi.org/10.3897/phytokeys.75.9198
Figure 2 - Scanning electron microscopy of Echeveria coruana, pollen and seed (García & García 9138). A–C Heteromorphic pollen grains; arrows indicate a few 3-colpate, prolate pollen grains B 4-colpate (left, upper) and 3-colpate pollen (right, down) grains C 3-colpate, prolate pollen grain D–E Seed morphology.
Figure 1 from: García-Ruiz I, Valentín-Martínez D, Carrillo-Reyes P, Costea M (2016) Taxonomic and floristic novelties for Echeveria (Crassulaceae) in Central Michoacan, Mexico. PhytoKeys 75: 1-12. https://doi.org/10.3897/phytokeys.75.9198
Figure 1 - Habitat and general morphology of Echeveria coruana. A Habitat B Leaf rosette of type specimen C Developing plant (in cultivation) D–F Inflorescence D General view E Developing cincinus F Terminal cincinni G–H Flowers of type specimen viewed in the field from different angles I–J Flowers from type specimen fixed in FAA I Dissected flower (removed corolla) to show stamen bases and nectaries. J Conical appendages at the base of antipetalous staminal filaments (indicated with black arrows). Scale bars 1 mm.
FIGURE 1 in Erigeron morelensis (Asteraceae): a rediscovery after more than 120 years of a microendemic and threatened species in central Mexico
FIGURE 1. Erigeron morelensis Greenm. (Holotype: C.G. Pringle 7668, GH!).
FIGURE 3 in Erigeron morelensis (Asteraceae): a rediscovery after more than 120 years of a microendemic and threatened species in central Mexico
FIGURE 3. Known geographic distribution of Erigeron morelensis Greenm.
Ecological stress memory in wood architecture of two Neotropical hickory species from central-eastern Mexico
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Pinyon jay (Gymnorhinus cyanocephalus) nest site selection in central New Mexico: Habitat Data to be used with AICc
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Data from: Do the historical biogeography and evolutionary history of the digenean Margotrema spp. across central Mexico mirror those of their freshwater fish hosts (Goodeinae)?
Host-parasite systems provide an ideal platform to study evolution at different levels, including codivergence in a historical biogeography context. In this study we aim to describe biogeographic and codivergent patterns and associated processes of the Goodeinae freshwater fish and their digenean parasite (Margotrema spp.) over the last 6.5 Ma (million years), identifying the main factors (host and/or hydrogeomorphology) that influenced the evolution of Margotrema. We obtained a species tree for Margotrema spp. using DNA sequence data from mitochondrial and nuclear molecular markers (COI and ITS1, respectively) and performed molecular dating to discern divergence events within the genus. The dispersal-extinction-cladogenesis (DEC) model was used to describe the historical biogeography of digeneans and applied to cophylogenetic analyses of Margotrema and their goodeine hosts. Our results showed that the evolutionary history of Margotrema has been shaped in close association with its geographic context, especially with the geological history of central Mexico during the Pleistocene. Host-specificity has been established at three levels of historical association: a) Species-Species, represented by Xenotaenia resolanae-M. resolanae exclusively found in the Cuzalapa River Basin; b) Species-Lineage, represented by Characodon audax-M. bravoae Lineage II, exclusive to the Upper and Middle Mezquital River Basin, and c) Tribe-Lineage, including two instances of historical associations among parasites and hosts at the taxonomical level of tribe, one represented by Ilyodontini-M. bravoae Lineage I (distributed across the Ayuquila and Balsas River Basins), and another comprised of Girardinichthyini/Chapalichthyini-M. bravoae Lineage III, found only in the Lerma River Basin. We show that the evolutionary history of the parasites is, on several occasions, in agreement with the phylogenetic and biogeographic history of their hosts. A series of biogeographic and host-parasite events explain the codivergence patterns observed, in which cospeciation and colonisation via host-switching and vicariant plus dispersal events are appreciated, at different times during the diversification history of both associates, particularly during the Pleistocene.
Figure 6 from: Villegas-Luján R, Plowes R, Gilbert LE, Rodríguez JC, Canales-del-Castillo R, Gallegos-Morales G, España-Luna MP, Fernández-Triana J, Sanchez-Peña SR (2024) Redescription of Apanteles mimoristae (Hymenoptera, Braconidae), a parasitoid of the native pyralid cactus moth Melitara cf. nephelepasa in central Mexico. Journal of Hymenoptera Research 97: 207-228. https://doi.org/10.3897/jhr.97.117514
Figure 6 Apanteles mimoristae Muesebeck, male. Habitus.
Figure 4 from: Villegas-Luján R, Plowes R, Gilbert LE, Rodríguez JC, Canales-del-Castillo R, Gallegos-Morales G, España-Luna MP, Fernández-Triana J, Sanchez-Peña SR (2024) Redescription of Apanteles mimoristae (Hymenoptera, Braconidae), a parasitoid of the native pyralid cactus moth Melitara cf. nephelepasa in central Mexico. Journal of Hymenoptera Research 97: 207-228. https://doi.org/10.3897/jhr.97.117514
Figure 4 Apanteles mimoristae Muesebeck, female wings: forewing (left) and hindwing (right)
Figure 2 from: Villegas-Luján R, Plowes R, Gilbert LE, Rodríguez JC, Canales-del-Castillo R, Gallegos-Morales G, España-Luna MP, Fernández-Triana J, Sanchez-Peña SR (2024) Redescription of Apanteles mimoristae (Hymenoptera, Braconidae), a parasitoid of the native pyralid cactus moth Melitara cf. nephelepasa in central Mexico. Journal of Hymenoptera Research 97: 207-228. https://doi.org/10.3897/jhr.97.117514
Figure 2 Apanteles mimoristae Muesebeck (Braconidae: Microgastrinae) female. Habitus.
Data from: Do the historical biogeography and evolutionary history of the digenean Margotrema spp. across central Mexico mirror those of their freshwater fish hosts (Goodeinae)?
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Distribution. Along Gulf of Mexico and Caribbean versants of S Mexico through Central America to SE Peru and NW Bolivia, in S Costa Rica and Panama it ranges on Pacific and Caribbean slopes. in Emballonuridae
Distribution. Along Gulf of Mexico and Caribbean versants of S Mexico through Central America to SE Peru and NW Bolivia, in S Costa Rica and Panama it ranges on Pacific and Caribbean slopes.
Subspecies and Distribution. D. a. albus Wied-Neuwied, 1820 - the Guianas, most of Brazil, and E Peru. D. a. virgo Thomas, 1903 — from SW & S Mexico S through Central America to Colombia, Venezuela, Trinidad I, and W Ecuador. in Emballonuridae
Subspecies and Distribution. D. a. albus Wied-Neuwied, 1820 - the Guianas, most of Brazil, and E Peru. D. a. virgo Thomas, 1903 — from SW & S Mexico S through Central America to Colombia, Venezuela, Trinidad I, and W Ecuador.
FIGURE 13 in A morphological and molecular revision of lizards of the genus Marisora Hedges & Conn (Squamata: Mabuyidae) from Central America and Mexico, with descriptions of four new species
FIGURE 13. Marisora roatanae showing dorsal pattern. (A) In preservative, USNM 578839 (Atlántida, Honduras), adult female, SVL 79.0 mm; (B) In life, USNM 589206 (Isla de Roatán, Islas de la Bahía, Honduras), adult female, SVL 87.9 mm; (C) Live adult (Warunta, Gracias a Dios, Honduras; not collected).
FIGURE 12 in A morphological and molecular revision of lizards of the genus Marisora Hedges & Conn (Squamata: Mabuyidae) from Central America and Mexico, with descriptions of four new species
FIGURE 12. Adult female (USNM 19872) of Marisora magnacornae (Atlántico Sur, Nicaragua) in preservative showing dorsolateral pattern, SVL 83.5 mm.
FIGURE 11 in A morphological and molecular revision of lizards of the genus Marisora Hedges & Conn (Squamata: Mabuyidae) from Central America and Mexico, with descriptions of four new species
FIGURE 11. (A) Subadult male (UF 190316) of Marisora brachypoda (Granada, Nicaragua) showing dorsal color in preservative, SVL 58.5 mm; (B) Adult male (USNM 589193) of M. brachypoda (Isla del Tigre, Valle, Honduras) in life, SVL 60.4 mm; (C) Live M. brachypoda from El Arenal, Zacapa, Guatemala, essentially the site of a tissue sample; image by Jonathan A. Campbell.
FIGURE 8 in A morphological and molecular revision of lizards of the genus Marisora Hedges & Conn (Squamata: Mabuyidae) from Central America and Mexico, with descriptions of four new species
FIGURE 8. Adult male holotype (USNM 113677) of Marisora syntoma (Oaxaca, Mexico) in preservative, SVL 55.0 mm.
FIGURE 14 in A morphological and molecular revision of lizards of the genus Marisora Hedges & Conn (Squamata: Mabuyidae) from Central America and Mexico, with descriptions of four new species
FIGURE 14. Marisora unimarginata showing dorsal pattern. (A) Adult male (FMNH 178691) (near San Isidro del General, San José, Costa Rica) in preservative, SVL 75.0 mm; (B) Live adult male (SMF 89582) from Café de Eleta, Chiriquí, Panama; (C) Live adult female (Museo Herpetológico de Chiriquí 2349) from Café de Eleta, Chiriquí, Panama; (D) Live adult (SMF 91565) from Guayabito, Veraguas, Panama. These images show the known range of variation in dorsal spotting in M. unimarginata, with the least spotted specimen also being the considerably least common phase. Images B, C, and D by Sebastian Lotzkat.
FIGURE 9 in A morphological and molecular revision of lizards of the genus Marisora Hedges & Conn (Squamata: Mabuyidae) from Central America and Mexico, with descriptions of four new species
FIGURE 9. Adult male holotype (USNM 589196) of Marisora urtica (Isla Exposición, Valle, Honduras) in preservative showing indistinct lines on anterior portion of body, HL 12.8 mm, SVL 77.0 mm.
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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.