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1,734 results for “taxonomic key”
FIGURE 8 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 8. Synergus compressus Lobato-Vila & Pujade-Villar, sp. nov.: a) female lateral habitus; b) male antenna.
FIGURE 7 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 7. Synergus bicolor (lectotype, USNMENT 00779925): a) lateral habitus; b) mesopleuron; c) mesosoma in dorsal view; d) head in anterodorsal view.
FIGURE 16 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 16. Synergus duricorius (holotype, USNMENT 00802038): a) lateral habitus; b) mesosoma in dorsal view; c) head in anterodorsal view.
FIGURE 4 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 4. Synergus atripes (lectotype, USNMENT 00779910): a) lateral habitus; b) mesosoma in dorsal view; c) head in anterodorsal view.
FIGURE 10 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 10. Synergus coniferae (lectotype, USNMENT 00802002): a) head in anterodorsal view; b) lateral habitus; c) mesosoma in dorsal view.
FIGURE 15 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 15. Synergus dorsalis (lectotype): a) lateral habitus; b) mesopleuron; c) mesosoma in dorsal view; d) head in anterodorsal view; e) antenna; f) radial cell of the fore wing; g) tarsal claw.
FIGURE 22 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 22. Synergus linnei Lobato-Vila & Pujade-Villar, sp. nov. (female): a) head in frontal view; b) head in dorsal view; c) antenna; d) propodeum; e) tarsal claw; f) radial cell of the fore wing; g) mesosoma in lateral view; h) metasoma in lateral view; i) mesosoma in dorsal view; j) metasoma in dorsal view.
FIGURE 11 in The genus Synergus Hartig (Hymenoptera: Cynipidae: Synergini) in the New World: a complete taxonomic revision with a key to species
FIGURE 11. Synergus dimorphus (male paralectotype, MCZ-ENT 00013969): a) lateral habitus; b) mesopleuron; c) mesosoma in dorsal view.
Figure 4 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 4. Lateral view of the head of a general Viperidae, showing the loreal pit.
Figure 1 in Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil
Figure 1. Map of the Itajaí Valley location.
FIGURE 4 in The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)
FIGURE 4. Female reproductive tract, ventral views of: A—Stolonis tapiai, B—Stolonis yasuni. bc, bursa copulatrix. bs, bursal sclerites. co, common oviduct. gx1, gonocoxite1. gx2, gonocoxite 2. lt, laterotergite IX. sg, spermathecal gland. sp, spermatheca.
FIGURE 3 in The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)
FIGURE 3. Aedeagus dorsal, left lateral, right lateral and ventral views of: A–D—Stolonis tapiai, E–H—Stolonis scortensis, I–L—Stolonis spinosus, M–P—Stolonis yasuni, Q–T—Stolonis catenarius.
FIGURE 2 in The Neotropical genera Oxycrepis Reiche and Stolonis Motschulsky: a taxonomic review, key to the described species and description of new Stolonis species from Ecuador (Coleoptera: Carabidae: Loxandrini)
FIGURE 2. Pronota of: A—Stolonis tapiai, B—Stolonis scortensis, C—Stolonis spinosus, D— Stolonis yasuni, E—Stolonis catenarius.
FIGURE 1 in Taxonomic review of the lac insect genus Paratachardina Balachowsky (Hemiptera: Coccoidea: Kerriidae), with a revised key to genera of Kerriidae and description of two new species
FIGURE 1. Lac insect structures: A, simplex type marginal duct cluster of Kerria lacca; B, duplex type marginal duct cluster of Tachardiella; C, triplex type marginal duct cluster of Austrotachardiella; D, brachial plate of Albotachardina sinensis, arrow pointing to accessory projection (after Zhang 1992); E, long pedicel and dorsal spine of Albotachardina sinensis (after Zhang 1992); F, dorsal spine of Austrotachardia melaleuca; G, dorsal spine of A. australis; H, dorsal spine of A. acaciae; I, dorsal spine of A. angulata; J, marginal duct cluster with two associated auxiliary clusters of Afrotachardina brachysetosa; K, anal ring of Tachardina aurantiaca divided into four sections; L, anal ring of a South African Tachardina sp. divided into four sections; M, marginal duct cluster of T. aurantiaca; N–P, relative position of vdc-1 and mouthparts in: N, P. pseudolobata; O, P. silvestri; P, P. mahdihassani; Q, typical macroduct of Austrotachardiella.
FIGURE 2 in Taxonomic review of the lac insect genus Paratachardina Balachowsky (Hemiptera: Coccoidea: Kerriidae), with a revised key to genera of Kerriidae and description of two new species
FIGURE 2. Tests of Paratachardina spp. A, P. decorella, adult female, from W.M. Maskell's dry material; B, P. pseudolobata sp. nov., adult female, ex mango, type material; C, P. pseudolobata sp. nov., adult female after removal of test (al, anterior lobe; pl, posterior lobe; for other abbreviations see Glossary); D, P. silvestri, adult female, ex sandalwood tree, type material; E, P. mahdihassani sp. nov., adult female, type material; F, P. minuta, three adult females with three first-instar nymphs near their bases, type material; G, P. t e r n a t a, adult female, type material; H, P. thea e, two semifused adult females and two male pupae below, type material; I, P. t h e a e, adult females from China (note smoother texture of each ridge of test) (Photos: A, Rosa Henderson, B–I, T. Kondo).
FIGURES 1–6 in The Elaphidion Audinet-Serville of the Puerto Rican Bank: new species, distributions, taxonomic corrections, and a key to species (Coleoptera: Cerambycidae: Elaphidiini)
FIGURES 1–6. Antennae (scale bar = 1mm). 1. Elaphidion pseudonomon, male; 2. E. pseudonomon, female; 3. E. mayesae, male from St. Thomas; 4. E. mayesae, female from St. Thomas; 5. E. mayesae, male from Puerto Rico; 6. E. mayesae, female from Puerto Rico.
FIGURES 7–11. Elaphidion. 7. E in The Elaphidion Audinet-Serville of the Puerto Rican Bank: new species, distributions, taxonomic corrections, and a key to species (Coleoptera: Cerambycidae: Elaphidiini)
FIGURES 7–11. Elaphidion. 7. E. mayesae, from St. Thomas, aedeagus; 8. E. mayesae, from St. Thomas, parameres; 9. E. mayesae, from Puerto Rico, aedeagus; 10. E. mayesae, male from Puerto Rico, parameres; 11. E. pseudonomon, male, habitus.
FIGURES 16–17 in The Elaphidion Audinet-Serville of the Puerto Rican Bank: new species, distributions, taxonomic corrections, and a key to species (Coleoptera: Cerambycidae: Elaphidiini)
FIGURES 16–17. Dorsal view of left elytral base (scale bar = 1mm). 16. E. glabratum; 17. E. pseudonomon. FIGURES 18–19. Dorsal view of left mid-elytra (anterior to right) (scale bar = 1mm). 18. E. glabratum; 19. E. pseudonomon.
FIGURES 12–15. Elaphidion. 12. E in The Elaphidion Audinet-Serville of the Puerto Rican Bank: new species, distributions, taxonomic corrections, and a key to species (Coleoptera: Cerambycidae: Elaphidiini)
FIGURES 12–15. Elaphidion. 12. E. michelii, male; 13. E. michelii, female, a = antenna; 14. E. conspersum, female; 15. E. irroratum, female. Scale bars = 1mm.
FIGURE 6. Nannoniscus oblongus Sars, 1870 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 6. Nannoniscus oblongus Sars, 1870 (Hjeltefjord Norway, AM P.74561), adult female. A–B, pereonite 7 and pleotelson, lateral and ventral views respectively. C, right uropod, enlargement. D, left antennula, dorsal view. Scale bars: A, B, 0.5mm, C–D, 0.1 mm.
ScienceDex guides
Understand access before you commit
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.