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210 results for “fossil beetles”
Figure 4 in How long can insect species exist? Evidence from extant and fossil Micromalthus beetles (Insecta: Coleoptera)
Figure 4. Photographs of holotype of Micromalthus anasi Perkovsky, 2008, now considered a junior synonym of Micromalthus debilis. A, dorsolateral view. Distal half of right wing missing. (Courtesy of Karin Wolf-Schwenninger, Staatliches Museum für Naturkunde, Stuttgart, Germany.) B, ventrolateral view of prothorax and head. Three apical antennomeres of the right antenna missing.
Figure 1. A in How long can insect species exist? Evidence from extant and fossil Micromalthus beetles (Insecta: Coleoptera)
Figure 1. A, photograph of Micromalthus debilis in Dominican amber (MTEC226, MSU Bozeman, USA), female specimen. B, extant female M. debilis in dorsal view. The abdomen appears comparatively short in the extant specimen because of (1) perspective distortion because the abdomen is bent downward and (2) because the segments are retracted. Arrows mark the protruding edges of two segments; in (A) the segments are fully extended.
Figure 3. A–C in How long can insect species exist? Evidence from extant and fossil Micromalthus beetles (Insecta: Coleoptera)
Figure 3. A–C, photographs of heads of Dominican amber specimens of Micromalthus from the Poinar collection. A, coll.no. C 7-191°.B, coll.no. C 7-191B. C, coll.no. C 7-191C. D, scanning electron micrograph of left antenna of extant specimen of Micromalthus debilis, dorsal view.
Figure 2 in How long can insect species exist? Evidence from extant and fossil Micromalthus beetles (Insecta: Coleoptera)
Figure 2. Micromalthus debilis from Dominican amber (MTEC226 MTU Bozeman, USA). A, dorsal view. B, ventral view, wings omitted, mouthparts and mesothorax obscured by white, foggy substance. A cloud of this substance also surrounds the last three abdominal segments. C, reconstruction of wing venation of fossil specimen. Nomenclature of wing veins after Wallace & Fox (1975). Scale bars = 0.5 mm.
FIGURE 6 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 6. Fossil wood-borer larva with legs, Cerambycidae?/Buprestidae?, PED 1130. A, Ventral view. B, Colour-marked version of A. C, Detail of palp. D, Detail of remains of labium. Abbreviations: a1–a9 = abdomen segments 1–9; ga = groundoff area; hc = head capsule; l? = possible remains of labium; md = mandible; ms = mesothorax; mt = metathorax; pl = palp; pt = prothorax; te = trunk end.
FIGURE 5 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 5. Fossil wood-borer larva with legs, Cerambycidae?/Buprestidae?, PED 0816. A, Dorsal view. B, Colour-marked version of A. C, Detail of anterior head region (image processed according to Haug et al., 2009). D, Upper part: detail of anterior body region; lower part: colour-marked version of upper part. Abbreviations: a1–a7 = abdomen segments 1–7; fe = femur; hc = head capsule; md = mandible; ms = mesothorax; mt = metathorax; pl = palp; pt = prothorax; st = stemmata; ti = tibiotarsus; tr = trochanter.
FIGURE 4 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 4. Fossil wood-borer larva without legs, Buprestidae, PED 0838. A, Dorsal (?) view. B, Colour-marked version of A. C, Details of mouthparts. Abbreviations: a1–a9 = abdomen segments 1–9; hc = head capsule; m? = possible mandible; ms = mesothorax; mt = metathorax; pl = palp; pt = prothorax.
FIGURE 1 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 1. Procedure of artificial straightening of wood-borer larvae. A, Simplified re-drawing based on Volkovitsh & Bílý (2015, their fig. 21). B, Straightened version of A. C, Filled version of B.
FIGURE 7 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 7. Morphospace, represented by principal component 2 (PC2) vs. principal component 1 (PC1) of the shape analysis of the body outline of wood-borer larvae. Numbers refer to the data set in Supplementary Tab. 1.
FIGURE 3 in The earliest record of fossil solid-wood-borer larvae-immature beetles in 99 million-year-old Myanmar amber
FIGURE 3. Fossil wood-borer larva without legs, Buprestidae, PED 0597. A, Dorsal or ventral view. B, Colour-marked version of A. Abbreviations: a1–a9 = abdomen segments 1–9; hc = head capsule; ms = mesothorax; mt = metathorax; pt = prothorax; te = trunk end.
FIGURE 1 in Oracula campbelli sp. n.-the first fossil darkling beetle (Coleoptera: Tenebrionidae Alleculinae) from the late Eocene Rovno amber (Ukraine)
FIGURE 1. Oracula campbelli sp. n. from Rovno amber, habitus: A—dorsal view; B—lateral view (arrow in the inset shows the dark area of hollow claw); C—ventral view.
Under the Cretaceous bark: Fossil evidence for the ancient origin of subcortical lifestyle of clown beetles (Coleoptera: Histeridae) - figures
<p>Additional photos of Platycretus muscularis, </p>
FIGURE 6 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 6. Malthodes (Libertimalthodes) betseyae sp. nov. in Baltic amber. Holotype (USNM PAL 787827). A, Dorsal view. B, Ventral view. Scale bars = 0.5 mm.
FIGURE 1 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 1. Sucinorhagonycha maryae sp. nov. in Baltic amber. Holotype (USNM PAL 787823). A, Dorsal view. B, Dorso-lateral view. C, Lateral view. Scale bars = 0.5 mm.
FIGURE 2 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 2. Podistra madelineae sp. nov. in Baltic amber. Holotype (USNM PAL 787824). A, B, Lateral views, scale bars = 0.5 mm. C, Dorsal view, scale bar = 0.5 mm. D, Detail of last abdominal segments, scale bar = 0.1 mm.
FIGURE 8 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 8. Malthodes (Malthodes) greenwalti sp. nov. in Baltic amber. Holotype (USNM PAL 787828). Line drawing of the last abdominal segments, scale bar = 0.1 mm.
FIGURE 7 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 7. Malthodes (Malthodes) greenwalti sp. nov. in Baltic amber. Holotype (USNM PAL 787828). A, Dorso-lateral view, scale bar = 0.5 mm. B, Lateral view, scale bar = 0.5 mm. C, Detail of last sternites, scale bar = 0.3 mm. D, Detail of last sternites, scale bar = 0.1 mm.
FIGURE 4 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 4. Malthinus (Malthinus) karenpankowskiae sp. nov. in Baltic amber. Holotype (USNM PAL 787825). A, Detail of head and pronotum. B, Detail of head and metasternum. Scale bars = 0.3 mm.
FIGURE 3 in Six new species of fossil soldier beetles (Coleoptera: Cantharidae) from Eocene Baltic amber
FIGURE 3. Malthinus (Malthinus) karenpankowskiae sp. nov. in Baltic amber. Holotype (USNM PAL 787825). A, Dorsal view. B, Detail of head and pronotum. C, Lateral view. D, Ventral view. Scale bars = 0.5 mm.
Figure 3 in Evolutionary assessment of the rove beetle subfamily Proteininae Erichson, 1839 (Coleoptera: Staphylinidae) triggered by the X-ray based description of its first fossil in Baltic amber from Denmark
Figure 3. Phylogeny and distribution of the subfamily Proteininae. Proteinini and its genera (shades of green); Austrorhysini (red); Nesoneini (orange); Silphotelini (purple) and Anepiini (yellow). Locations of Proteinus fossil studied here and Vetuproteinus from Burmese amber are indicated. The phylogenetic tree is adapted from McKenna et al. (2015).
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.