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81 results for “threatened genus”
Figure 7 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 7 Pseudohydrosme ebo (A–D from van der Burgt 2377, K, YA; E from Morgan 25, K,YA). (A) Primary lateral division (one of three divisions) of leaf-blade, with petiole folded, behind; (B) seedling (probably in first year); (C) seedling plant (probably in third or later year); (D) seedling leaf-blade (pre-mature); ((E) obique view (B) and (F) from above); trilobed stigma. Drawn by Andrew Brown. Full-size DOI: 10.7717/peerj.10689/fig-7
Figure 3 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 3 Global distribution of the species of the African genus Pseudohydrosme. Red dot = P. buettneri; black dots= P.gabunensis (location not available for Congo specimen); blue dot = P. ebo. Full-size DOI: 10.7717/peerj.10689/fig-3
Figure 6 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 6 Pseudohydrosme ebo (van der Burgt 1888, K, YA). Drawing of flowering plant. ((A) ventral side view and (B) oblique side view) habit, rhizome and inflorescences; (C) inflorescence, longitudinal section, showing spadix from base to apex with sparse female flowers, partially naked axis of female zone, separated by naked axis from the densely flowered, male zone; (D) group of three stamens, ventral side view; (E) stamen; (F) stamen, transverse section; (G) female flower, entire, side view; (H) female flower, longitudinal section; (I) ovary, transverse section. Drawn by Andrew Brown. Full-size DOI: 10.7717/peerj.10689/fig-6
Figure 2 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 2 Pseudohydrosme ebo (van der Burgt 2377, K, YA). Photo of plant in leaf, in habitat, Ebo forest, December, 2019. Photo by Xander van der Burgt. Full-size DOI: 10.7717/peerj.10689/fig-2
Figure 5 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 5 Pseudohydrosme gabunensis. Photo of flowering, leafless plant cultivated at University of Vienna Botanic Garden (courtesy of David Prehsler). Full-size DOI: 10.7717/peerj.10689/fig-5
Figure 1 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 1 Pseudohydrosme ebo (van der Burgt 1888, K, YA). Photo of flowering, leafless plant at Ebo forest, October 2015. Photo by Xander van der Burgt. Full-size DOI: 10.7717/peerj.10689/fig-1
Figure 4 in Taxonomic revision of the threatened African genus Pseudohydrosme Engl. (Araceae), with P. ebo, a new, critically endangered species from Ebo, Cameroon
Figure 4 Pseudohydrosme buettneri (Buettner 519, B). Drawing of flowering plant. (A) Habit, rhizome and inflorescences; (B) spadix after removal of spathe showing from base to apex, female, male and staminodal flowers; (C and D) paired stamens, side view; (E) paired stamens flowers, transverse section; (F and G) staminodes, sterile male flower; (H) female flower, entire, side view; (J) female flower, longitudinal section. Reproduced from protologue, (Engler, 1892: taf. XVII). Drawn by Josef Pohl. Full-size DOI: 10.7717/peerj.10689/fig-4
Fig. 7 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 7. Patterns of distribution, richness, abundance and endemism for Hornschuchia Nees. In green the legal delimitation of the Atlantic Forest and forest remnants. A. Distribution of Hornschuchia, 105 points of occurrence. B. Species richness of Hornschuchia. C. Species abundance of Hornschuchia. D. Bioregions found by InfoMap Bioregions for Hornschuchia. Abbreviations: BA = Bahia; ES = Espírito Santo; MG = Minas Gerais; RJ= Rio de Janeiro.
Fig. 6 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 6. Geographical distribution of Hornschuchia mellosilvae L.Vilela & J.C.Lopes, H. polyantha Maas and H. santosii D.M.Johnson. Abbreviations: BA = Bahia.
Fig. 5 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 5. Geographical distribution of Hornschuchia mediterranea Mello-Silva & D.M.Johnson, H. myrtillus Nees and H. obliqua Maas & Setten. Abbreviations: BA = Bahia; ES = Espírito Santo.
Fig. 3 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 3. Geographical distribution of Hornschuchia cauliflora Maas & Setten, H. citriodora D.M.Johnson, H. leptandra D.M.Johnson and H. lianarum D.M.Johnson. Abbreviations: BA = Bahia; ES = Espírito Santo; MG = Minas Gerais.
Fig. 4 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 4. Morphological characters of some species of Hornschuchia Nees. A. H. citriodora D.M.Johnson, branch with flower (J. Kallunki 342, SPF). B–C. H. mediterranea Mello-Silva & D.M.Johnson (W. Thomas 12313, NY). B. Floral bud. C. Flower. D. H. obliqua Maas & Setten, branch with terminal ramified inflorescence (A.M. Carvalho 798, NY). E. H. santosii D.M.Johnson, monocarp (P. Fiaschi 1226, SPF). Drawing by Laura Montserrat.
Fig. 2 in Hornschuchia (Annonaceae), an endemic and threatened genus from the Brazilian Atlantic Forest
Fig. 2. Morphological characters of Hornschuchia bryotrophe Nees. A. Habit, showing the cauliflorous inflorescence emerging from the base of the trunk with inflorescence branches highly ramified (J.C. Lopes 111, SPF). B. Inflorescence branch with floral buds (J.R. Pirani 3074, SPF). C. Flower (L.F.S. Magnago 1646, SPF). D. Monocarp (C. Roccini 7, SPF). Drawing by Laura Montserrat.
Fig. 4 in Before it is too late: description of a new genus and species of butterfly from a highly threatened Brazilian biome
Fig. 4. Nhambikuara mima comb. nov., male (MGCL-LOAN-175) and female genitalia (FLMNH-MGCL-278955). A – lateral; B – dorsal; C – ventral; D – aedeagus, lateral; E – aedeagus, dorsal; F – female lateral; G – female ventral.
Fig. 2 in Before it is too late: description of a new genus and species of butterfly from a highly threatened Brazilian biome
Fig. 2. Nhambikuara cerradensis gen. et sp. nov., male (YPH-0574) and female (DZ 33.900) genitalia. A – male lateral; B – male dorsal; C – male ventral; D – male aedeagus, lateral; E – male aedeagus, dorsal; F – female lateral; G – female ventral. Abbreviations: sa – saccus; te – tegumen; un – uncus; va – valva; gn – gnathos; ae – aedeagus; co – cornuti; bu – bursae coppulatrix; db – ductus bursae; pa – papilla anallis; st – sterigma; sg – signa.
Fig. 5 in Before it is too late: description of a new genus and species of butterfly from a highly threatened Brazilian biome
Fig. 5. Natural habitats of Nhambikuara cerradensis gen. et sp. nov. in the Cerrado: A – Itirapina, São Paulo; B – Brasília, Distrito Federal and Nhambikuara mima comb. nov.: C – Sirinhaém, Pernambuco; D – an individual in its natural habitat in Guiana, Surama, north Rupuruni (Photo: David Geale).
Fig. 19 in First record of the tarantula genus Euathlus (Araneae: Theraphosidae: Theraphosinae) in Peru, with the description of a threatened new species
Fig. 19. Mining concessions in southern Peru, Moquegua and Tacna regions. Yellow circles represent the record of Euathlus vanessae sp. nov.
Figs 3-5 in First record of the tarantula genus Euathlus (Araneae: Theraphosidae: Theraphosinae) in Peru, with the description of a threatened new species
Figs 3-5. Euathlus vanessae sp. nov., male holotype (MUSA-AR 234), morphology of left palpal bulb: 3, ventral view; 4, prolateral view; 5, retrolateral view. The boxes indicate the apical embolus: serrated edge with three teeth at PI (AK, accessorial keel; PI, prolateral inferior keel; PS, prolateral superior keel). Scale bar = 1 mm.
Figs 16, 17 in First record of the tarantula genus Euathlus (Araneae: Theraphosidae: Theraphosinae) in Peru, with the description of a threatened new species
Figs 16, 17. Different habitats where Euathlus vanessae sp. nov. has been collected: 16, cacti and scrubs, approximately at 3500 m a.s.l.; 17, low shrubs, perennial herbaceous plants and queñua relicts (Polylepis besseri Hieron) approximately at 4100 m a.s.l. Photos by O. M. Quispe-Colca.
Figs 1, 2 in First record of the tarantula genus Euathlus (Araneae: Theraphosidae: Theraphosinae) in Peru, with the description of a threatened new species
Figs 1, 2. Euathlus vanessae sp. nov., habitus, dorsal view: 1, male holotype (MUSA-AR 234) Moquegua, Mariscal Nieto, Moquegua; 2, female paratype (MUSA-AR 228) from queñua relicts (Polylepis besseri Hieron), Asana, Torata, Mariscal Nieto, Moquegua. Photos by O. M. Quispe-Colca.
ScienceDex guides
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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.