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FIGURE 4. Phelipanche heldreichii. A. Plant. B. Flower, side view. C. Flower, front view. D. Leaf. E. Bract. F. Open corolla and androecium. G. Calyx and bracteoles. H. Gynoecium. I. Stigma. J in Phelipanche sevanensis (Orobanchaceae): a new species from the Caucasus, and nomenclatural notes on similar species
FIGURE 4. Phelipanche heldreichii. A. Plant. B. Flower, side view. C. Flower, front view. D. Leaf. E. Bract. F. Open corolla and androecium. G. Calyx and bracteoles. H. Gynoecium. I. Stigma. J. Anther. Illustration by Jolanta Urbanik.
FIGURE 3. Orobanche mlokosiewiczii. A in Orobanche mlokosiewiczii (Orobanchaceae): a new species from the Greater Caucasus, and nomenclatural notes on similar species
FIGURE 3. Orobanche mlokosiewiczii. A. General habit of plant. B., C. Habitat: thermo-hygrophilous subalpine tall herbaceous vegetation near waterfall and below views of the gorge. D. Host plant Aconitum cymbulatum. Photos by Renata Piwowarczyk.
FIGURE 4 in Orobanche mlokosiewiczii (Orobanchaceae): a new species from the Greater Caucasus, and nomenclatural notes on similar species
FIGURE 4. Phylogenetic trees. The group consisting of Orobanche krylowii, O. lycoctoni and O. mlokosiewiczii is shaded. As outgroup, O. anatolica was used. Bars (tree scale) indicate the distance scale in nucleotide substitutions per site. a) Bayesian tree. Numbers show Bayesian posterior probabilities for the nodes. b) Maximum-likelihood tree. Numbers show bootstrap support for the nodes.
FIGURE 1. Orobanche mlokosiewiczii. A. Plant. B. Flower, side view. C. Flower, front view. D in Orobanche mlokosiewiczii (Orobanchaceae): a new species from the Greater Caucasus, and nomenclatural notes on similar species
FIGURE 1. Orobanche mlokosiewiczii. A. Plant. B. Flower, side view. C. Flower, front view. D. Flower, without calyx and bract. E. Segment of the calyx. F. Bract. G. Leaf. H. Open corolla and androecium. I. Anther. J. Gynoecium. K. Stigma. Illustration by Jolanta Urbanik.
FIGURE 2 in Orobanche mlokosiewiczii (Orobanchaceae): a new species from the Greater Caucasus, and nomenclatural notes on similar species
FIGURE 2. Orobanche mlokosiewiczii. General habit and variability of inflorescences (B–D are not made on the original site due to insufficient lighting). Photos by Renata Piwowarczyk.
FIGURE 2 in Trachelomonas volzii vs T. dubia (Euglenophyceae)-one or two separate species? Study on similarities and differences of the species
FIGURE 2. Trachelomonas dubia and its variety according to different authors. A. Trachelomonas dubia by Svirenko 1914. B. T. dubia by Deflandre 1926. C. T. dubia by Popova 1951. D–I. T. dubia by Conrad & Van Meel 1952. J. T. dubia by Safonova 1965. K. T. dubia by Le Cohu 1974. L–M. T. dubia by Asauł 1975. N. T. dubia var. acuminata by Conrad &Van Meel 1952. O. T. dubia var. lata by Popova 1951. P. T. dubia var. lata by Asauł 1975. Q. T. dubia var. minor by Deflandre 1926. R. T. dubia var. pekinensis by Svirenko 1926. S. T. dubia var. ornata by Szabados 1939. T. T. dubia var. colliundulata by Caljon 1987. U. T. dubia var. crassiannulata by Shi & Jao 1998.
FIGURE 1 in Trachelomonas volzii vs T. dubia (Euglenophyceae)-one or two separate species? Study on similarities and differences of the species
FIGURE 1. Trachelomonas volzii and its variety according to different authors. A. Trachelomonas volzii by Lemmermann 1904. B. T. volzii by Walton 1915. C. T. volzii by Conrad &Van Meel 1952. D–E. T. volzii by Asauł 1975. F–G. T. volzii by Islam & Muniruzzaman 1981. H. T. volzii by Vetrova 1984. I. T. volzii var. australis by Conrad & van Meel 1952. J. T. volzii var. cylindracea by Playfair 1915. K. T. volzii var. cylindracea by Prowse 1958. L. T. volzii var. cylindracea by Conrad &Van Meel 1952. M. T. volzii var. cylindrica by Yamagishi 1992. N. T. volzii var. intermedia by Playfair 1915. O. T. volzii var. intermedia by Conrad &Van Meel 1952. P. T. volzii var. pellucida by Conrad & van Meel 1952. Q. T. volzii var. pellucida by Compére 1975. R–S. T. volzii var. pellucida by Islam & Muniruzzaman 1981. T. T. volzii var. sulcata by Playfair 1915. U. T. volzii var. inflata by Conrad &Van Meel 1952. V. T. volzii var. acidophila by Bourrelly 1961; W–X. T. volzii var. acidophila by Islam & Muniruzzaman 1981.
FIGURE 3 in Trachelomonas volzii vs T. dubia (Euglenophyceae)-one or two separate species? Study on similarities and differences of the species
FIGURE 3. Trachelomonas volzii - LM (Figs 3A–3F) and SEM (Figs 3G–3O) visualization of specimens found in natural environments. A–L. General view of the cell and the lorica; M–O. Details of the apical pore and the collar area. J–K courtesy of our colleague Josef Juráň (CAS, Třeboň, Czech Republic); A, B, G–I, M–O photo J. Piątek; Figs C–F, L photo M. Poniewozik; Figs J, K photo J. Juráň. Scale bars for LM = 10 μm.
FIGURE 2. Chusquea jorgemoranii. A. Leafy subsidiary branch, B in Redescription of Chusquea perligulata (Poaceae: Bambusoideae: Bambuseae: Chusqueinae) and description of a similar but new species of Chusquea from Ecuador
FIGURE 2. Chusquea jorgemoranii. A. Leafy subsidiary branch, B. Detail of the ligular region of a foliage leaf, C. Culm leaf, abaxial view, D. Segment of a young shoot showing a culm leaf in situ and infravaginal branching, E. Spikelet, F. Synflorescence. Illustration by S. Borzon: A-B are based on Young 12; C-D are based on Young 119; E-F are based on Vargas & Defas 5971.
FIGURE 1. Chusquea perligulata. A in Redescription of Chusquea perligulata (Poaceae: Bambusoideae: Bambuseae: Chusqueinae) and description of a similar but new species of Chusquea from Ecuador
FIGURE 1. Chusquea perligulata. A. Lower culm leaf, abaxial view, B. Detail of margin showing tessellation, C. Leafy subsidiary branch showing large leaves and long inner ligules, D. Bud complement, E. Segment of young culm showing initially infravaginal branching, F. Stick drawing of an entire synflorescence, G. One first order branch, H. Spikelet. Illustration by S. Borzon; A-B are based on Clark et al. 1636; C and E are based on Young 31; D is based on Clark & Laegaard 1074; F-H are based on Clark et al. 1637.
FIGURE 1. Pleione jinhuana and morphologically similar species. A. Pleione jinhuana. B. Pleione bulbocodioides. C in Pleione jinhuana (Arethuseae; Epidendroideae; Orchidaceae), a new species from China based on morphological and DNA evidence
FIGURE 1. Pleione jinhuana and morphologically similar species. A. Pleione jinhuana. B. Pleione bulbocodioides. C. Pleione formosana.
Figure 6 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 6. Associations between tarantulas and whip spiders, a harvestman and a snake. A. Sericopelma sp. sharing its retreat with an unidentified whip spider (marked with an arrow), La Chorrera, Panama. B. Megaphobema velvetosoma sharing its retreat with an unidentified whip spider (marked with an arrow), Yasuní National Park, Ecuador. C. Sericopelma sp. and Paraphrynus laevifrons, Santa María de Dota, San José Province, Costa Rica. D. Phormictopus cautus sharing its burrow with an unidentified whip spider, Vinales, Pinar del Río Province, Cuba. E. Sericopelma sp. sharing its retreat with an unidentified harvestman (marked with an arrow), Upala, Alajuela Province, Costa Rica. F. Brachypelma boehmei sharing its retreat with Sonora michoacanensis (marked with an arrow), Guerrero State, Mexico. Photo credits: John G. Phillips (A), Aidan Craner (B), Johnson Jou (C), José Garrido (D), Dan MacNeal (E), and Rick C. West (F).
Figure 8 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 8. Tarantulas living in termitaria. A. Avicularia juruensis, nr. Iquitos, Loreto, Peru. B. Vitalius dubius, Dona Amélia Farm, Santo Antônio de Possee, São Paulo, Brazil. C. Nhandu coloratovillosus, São Geraldo do Araguaia, Pará, Brazil. D. Nhandu coloratovillosus, Peixe, Tocantins, Brazil. E. Psalmopoeus cambridgei, Tamana Hill, Sangre Grande, Trinidad Island, West Indies. F. Brachionopus sp. with Trinervitermes sp., Ezemvelo Nature Reserve, Tshwane, Gauteng Province, South Africa. Photo credits: Alexey Yakovlev (A), Ivan Sazima (B), Fernando J.M. Rojas-Runjaic (C), Danté Fenolio (D), Sarah Crews (E), and Luke Goddard (F).
Figure 2. Associations between tarantulas and anurans. A in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 2. Associations between tarantulas and anurans. A. Aphonopelma cf. armada and Gastrophryne sp., Burleson, Texas, USA. B. Aphonopelma seemanni and Engystomops pustulosus, Tamarindo, Guanacaste, Costa Rica. C. Nhandu carapoensis and Chiasmocleis albopunctata, Balneario Pinamar, Paraguarí, Paraguay. D. Aphonopelma hentzi and Gastrophryne olivacea, Double Helix Ranch, Pontotoc, Texas, USA. E. Aphonopelma anax and Gastrophryne sp., Brownsville, Cameron County, Texas, USA. F. Pamphobeteus sp., female with late instars, and Chiasmocleis ventrimaculata, Tambopata Reserve, Madre de Dios Region, Peru. B reproduced from Hooijer (2005), C reproduced from Bascoulés and Smith (2021). Photo credits: Kassy Myers (A), Alex Hooijer (B), Sébastien Bascoulès (C), David Hillis (D), John Edward (E), and Reginald Cocroft (F).
Figure 9 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 9. Nesiergus insulanus living in drywood termite frass (Kalotermitidae) on Frégate Island, Seychelles. A. Decaying palm tree with a retreat (marked by an arrow). B. Same, detailed view of the retreat. C, E. Fallen decayed palm tree with retreats (marked by arrows). D, F. Same, detailed views of the retreats. A and F reproduced from Canning et al. (2014). Photo credits: Greg Canning.
Figure 12. Slit-like cuticular pores representing epidermal gland openings. A, B in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 12. Slit-like cuticular pores representing epidermal gland openings. A, B. Ephebopus cyanognathus West and Marshall, 2000, palpal femur, with urticating setae and one gland opening (marked with an arrow). C, D. Exuvia of juvenile Ephebopus cyanognathus, abdomen. E. Psalmopoeus sp., dorsal side of metatarsus. F. Liphistius sp., a slit sensillum (large) and several gland openings (small, one marked with an arrow). Photo credits: Rainer Foelix. Scale bars: 0.01 mm.
Figure 4 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 4. Associations between tarantulas and anurans, continued. A. Sericopelma sp. and Engystomops pustulosus, nr. La Soledad, Veraguas Province, Panama. B. Pterinochilus sp. and Sclerophrys sp., Mana Pools NP, Zimbabwe. C. Ceratogyrus darlingi and Sclerophrys sp., South Africa. D. Orphnaecus sp., juvenile (marked with an arrow, the adult female not in the frame), and Rhinella marina, Sison, Pangasinan, Philippines. E. Poecilotheria fasciata and Uperodon taprobanica, Eluwankulama, Puttalam, Sri Lanka. E reproduced from Karunarathna et al. (2012). Photo credits: Martin Hüsser (A), Delwin Eggers (B, C), Darrell Camacho (D), and Suranjan Karunarathna (E).
Figure 3 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 3. Associations between tarantulas and anurans, continued. A. Aphonopelma armada and Gastrophryne olivacea, Austin, Texas, USA. B, C. Aphonopelma hentzi and Gastrophryne olivacea (marked with an arrow), Bandera County, Texas, USA. D. Aphonopelma hentzi and Gastrophryne olivacea, Bexar County, Texas. Photo credits: Kenneth Bader (A), Alec Gaudiesus (B), Alejandro Santillana (C), and Josh Benavidez (D).
Figure 10 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 10. Egg sacs of theraphosids, heavily covered in protective urticating setae. A, B. Intact and opened egg sac of Megaphobema velvetosoma, Loreto, Peru. C. Female Tekoapora wacketi (MelloLeitão, 1923) with her egg sac, Ubatuba, São Paulo, Brazil. Photo credits: Rick C. West (A, B) and Ivan Sazima (C).
Figure 5 in An extensive review of mutualistic and similar ecological associations involving tarantulas (Araneae: Theraphosidae), with a new hypothesis on the evolution of their hirsuteness
Figure 5. Associations between tarantulas and anurans, continued. A. Pamphobeteus sp., juveniles eating a tree-frog at maternal burrow entrance with Chiasmocleis royi untouched, Los Amigos Biological Station, Madre de Dios, Peru. B. Pamphobeteus sp., late instars living with Chiasmocleis ventrimaculata in maternal burrow entrance, Tambopata Reserve, Madre de Dios, Peru. C. Acanthoscurria sp. and Chiasmocleis albopunctata (marked with an arrow), Taunay, Aquidauana, Mato Grosso do Sul, Brazil. D. Pamphobeteus sp. and Chiasmocleis royi, Los Amigos Biological Station, Madre de Dios, Peru. Photo credits: Francesco Tomasinelli and Emanuele Biggi (A, D), Reginald Cocroft (B), and Platon Yushchenko (C).
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.