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8,782 results for “Natural History”
FIGURES 8–16 in Description of immature stages of Phelypera schuppeli (Boheman, 1834) with comments on natural history (Coleoptera: Curculionidae: Hyperinae)
FIGURES 8–16. Phelypera schuppeli (Boheman, 1834), head and mouthparts of fourth instar larva: 8—head, frontal view, 9—posterior view, 10—ventral view, 11—antenna, 12—labrum, 13—epipharynx, 14—right mandible, dorsal view, 15—mesal, 16—ventral view (ams—anteromedian s., als—anterolateral s., ant—antenna, cls—clypeal s., esm—epistoma, des—dorsal epicranial s., fs—frontal s., hyb—hypopharyngeal bracon, les—lateral epicranial s., lr—labral rods, lrms—labral s., mds—mandibular s., mes—median s., stm—stemmata, teb—tentorial bridge, ves—ventral s., vt—ventral tubercle.
FIGURE 5. A in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 5. A) Dorsal view of holotype (UCR 20215) and B) ventral photo of the paratype (UCR 20169) of Nototriton matama in life. C) Dorsal view of right hand and D) right foot of holotype. Photo A by E. Boza-Oviedo, B by Alex Monro and E. Boza-Oviedo, C and D by A. García-Rodríguez. The bar in hand and feet are 1 mm length.
FIGURE 1 in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 1. Map of the border region between Costa Rica and Panama, showing expedition routes and type localities for new salamander species.
FIGURE 4. A in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 4. A) Dorsal and B) ventral photos of holotype (UCR 20852) of Bolitoglossa kamuk in life. C) Juvenile paratype (UCR 20854) of B. kamuk in life, showing variation in coloration. D) Dorsal view left hand and E) right foot of preserved holotype. Photos A, B and C by S. Rovito, D and E by Adrián García-Rodríguez. The bar in hand and feet are 1 mm length.
FIGURE 8 in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 8. Phylogeny of mtDNA data for Nototriton constructed using Bayesian analysis. Maximum likelihood bootstrap values from RAxML analysis shown above branches, Bayesian posterior probabilities (multiplied by 100) shown below branches. Support values below 50 not shown.
FIGURE 7 in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 7. Phylogeny of mtDNA data for Bolitoglossa constructed using Bayesian analysis. Maximum likelihood bootstrap values from RAxML analysis shown above branches, Bayesian posterior probabilities (multiplied by 100) shown below branches. Support values below 50 not shown.
FIGURE 3. A in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 3. A) Dorsal and B) ventral views of holotype (UCR19893) of Bolitoglossa aureogularis in life. C) Paratype (UCR19857) of B. aureogularis in life. D) Dorsal view of right hand and E) right foot of holotype. Photos A, B and C by E. Boza-Oviedo and Roney Samaniego, D and E by Adrián García-Rodríguez. The bar in hand and feet are 1 mm length.
FIGURE 2. A in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 2. A) Dorsal and B) ventral views of the holotype (UCR 19835) of Bolitoglossa splendida in life. C) Dorsal view of left hand and D) left foot of holotype of B. splendida. Photos A and B by Alex Monro and E. Boza-Oviedo, C and D by A. García-Rodríguez. The bar in hand and feet are 1 mm length.
FIGURE 6. A in Salamanders from the eastern Cordillera de Talamanca, Costa Rica, with descriptions of five new species (Plethodontidae: Bolitoglossa, Nototriton, and Oedipina) and natural history notes from recent expeditions
FIGURE 6. A) Dorsal and B) ventral views of preserved holotype (UCR 8391) of Oedipina nimaso. C) Dorsal view of left hand and D) left foot of holotype. Photos A and B by Humberto Lezama, C and D by A. García-Rodríguez. The bar in hand and feet are 1 mm length.
FIGURE 10 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 10. Sonagrams and oscillograms of the calls of (a) and (b) Platypelis alticola, and (c) and (d) P. tsaratananaensis, recorded at Matsabory Maiky campsite, Tsaratanana.
FIGURE 11 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 11. Correlation of snout-vent length (SVL) of males and females of Platypelis tsaratananaensis with the height above ground of inhabited holes in bamboo segments, and with the vertical diameter of the whole. Asterisks mark significant correlations of P<0.05 and P<0.01; see text for detailed data on statistical analysis.
FIGURE 9 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 9. (a) Bamboo forest of Matsabory Maiky; (b–c) segments of bamboo trunks with a hole attributed to the nocturnal lemur species Aye-aye (Daubentonia madagascariensis); (d–f) typical regular-shaped hole in a bamboo segment attributed to insects.
FIGURE 8 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 8. Lateral and dorsal views of various embryonic developmental stages of Platypelis tsaratananaensis: (a–b) stage 8; (c–d) stage 11; (e–f) stage 12; (g–h) stage 13; (i–j) stage 15. Stages according to Gosner (1960).
FIGURE 5 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 5. Specimens of Platypelis olgae sp. nov. in life. (a) Male holotype, ZSM 1666/2010 [ZCMV 12402]) from near Andranomadio (Maromokotro trail camp 4);(b) female paratype ZSM 1667/2010 (ZCMV 12428) and (c) male paratype ZSM 1668/2010 (DRV 6225) from Amboditsaratanana (Maromokotro trail camp 5).
FIGURE 7. 50 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 7. 50% majority-rule consensus tree from a Bayesian analysis of partial DNA sequences of the 16S rRNA gene of Platypelis. Values on nodes are posterior probabilities (not shown if <0.95). Cophyla berara was used as the outgroup (not shown).
FIGURE 3 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 3. Photographs in life of Platypelis alticola and P. sp. 8. (a, b) Two specimens of P. alticola from Antevialambazaha (Tsaratanana, Maromokotro trail, camp 1); (c, d) two specimens of P. alticola in Matsabory Maiky (Maromokotro trail, camp 2), (d) shows the adult male ZSM 1657/2010 (ZCMV 12453); (e) specimen of P. alticola from Bepia campsite (Tsaratanana, Maromokotro trail, camp 3); (f) Platypelis sp. 8 from Antsahamanara (Manarikoba forest, western slope of Tsaratanana).
FIGURE 6 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 6. Ventral sides of the four species of Platypelis found in the Tsaratanana Massif, photographed from specimens in life. Inset photos show the same specimens in dorsolateral view. (a) P. alticola, Matsabory Maiky, female; (b) P. alticola, Antevialambazaha, probable male; (c) P. tsaratananaensis, female, Matsabory Maiky (ZSM 1648/2010 [ZCMV 12361]); (d) P. tsaratananaensis, male, Matsabory Maiky; (e) P. olgae sp. nov. (female paratype, ZSM 1667/2010 [ZCMV 12428]), Amboditsaratanana; (f) P. olgae sp. nov. (male holotype, ZSM 1666/2010 [ZCMV 12402]), near Andranomadio; (g) P. sp. 8, Antsahamanara.
FIGURE 1 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 1. Maps of northern Madagascar showing localities mentioned in the text. The left map shows elevation whereas the right map shows remaining primary vegetation from the Madagascar vegetation mapping project (http://www.vegmad.org), with green colors symbolizing humid rainforest and montane forest and orange indicating dry forest. Localities are as follows: (1–5) campsites on the Mangindrano-Maromokotro trail, Tsaratanana Massif (Antevialambazaha, Matsabory Maiky, Bepia, Andranomadio, Amboditsaratanana; all localities of P. alticola and P. o l g a e sp. nov. are along this trail, see text for details); (6) campsite Antsahamanara, Manarikoba forest, on the western slope of Tsaratanana; (7) Bemanevika village and lakes; (8) Andrevorevo; (9) Anjanaharibe-Sud; (10) Marojejy; (11) Tsararano. Black circles indicate confirmed localities of Platypelis tsaratananaensis, grey circles indicate possible records of the species which are in need of confirmation, and the black square indicates the presence of a taxonomically undescribed candidate species, P. sp. 8.
FIGURE 2 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 2. Upper part: name bearing types of two nominal species of Platypelis described from the Tsaratanana Massif, Platypelis alticola (originally described as Platyhyla alticola) and P. tsaratananaensis, in dorsal view. The right inset pictures show the hand (above) and foot of the P. tsaratananaensis holotype in ventral view. Lower part: Ventral views of hands and feet (not to scale) of male and female specimens of Platypelis tsaratananaensis in comparison with the morphologically similar P. pollicaris. Note that in both species, males have a larger prepollex (prepollical tubercle) than females, but the male prepollex is much more strongly expressed in P. pollicaris. Furthermore the third toe is distinctly shorter than the fifth toe in P. tsaratananaensis. Note that the apparently reduced first toe in P. tsaratananaensis is due to it being partly overlain by the second toe in the photograph which was taken so that the third and fifth toes are at the same level.
FIGURE 4 in Taxonomy and natural history of arboreal microhylid frogs (Platypelis) from the Tsaratanana Massif in northern Madagascar, with description of a new species
FIGURE 4. Variation of color in life of Platypelis tsaratananaensis from the Tsaratanana region: (a) ZSM 1644/2010 (ZCMV 12607) from Matsabory Maiky campsite; (b) ZSM 1648/2010 (ZCMV 12361) from Matsabory Maiky; (c) UADBA uncatalogued from Antevialambazaha campsite; (d) ZSM 1649/2010 (ZCMV 12391) from Matsabory Maiky; (e) ZSM 1645/ 2010 (ZCMV 12610) from Matsabory Maiky; (f) UADBA uncatalogued from Antevialambazaha campsite.
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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.