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154 results for “stag beetle”
Fig. 5 in Demographic data on a stag beetle (Lucanus cervus) population self-established in an artificial suburban habitat
Fig. 5. Distribution of the number of males confirmed to be still alive, as a function of the number of days elapsed since they were marked during the 2001 and 2007 CMR exercises. The construction of the curves is based on the first two columns of Table 1 and is limited to 23 days for the year 2007.
Fig. 1 in Demographic data on a stag beetle (Lucanus cervus) population self-established in an artificial suburban habitat
Fig. 1. Aerial view of part of the locality of Boitsfort, a suburb in the south-east of the city of Brussels, with, encircled in yellow, the stag beetle brood sites as they were known for at least the years 2000-2010. Larval sites were (and are) mainly located outside densely wooded plots, and even in the alignments of ornamental cherry trees along certain avenues. Note also the dispersion of these sites, whose circle size do not prejudge the size of their beetle population. Orthophoto plan from UrbIS datastore.brussels.
Fig. 7 in Demographic data on a stag beetle (Lucanus cervus) population self-established in an artificial suburban habitat
Fig. 7. Daily estimates of the number of beetles at the Jagersveld site in 2001 and 2007 according to the POPAN formulation of the Jolly-Seber method, under the acceptance of constant survival and capture probabilities over time. Minimum daily number of known survivors (MNA). Rainy periods and, for 2001, stormy evening episodes, are figured at the bottom of the graphs.
Fig. 2. A in Demographic data on a stag beetle (Lucanus cervus) population self-established in an artificial suburban habitat
Fig. 2. A, The ramp to the playground of the Jagersveld school, with its central staircase in 2001. B, The palisade of beams of the east side of the ramp in its 2007 state, however photographed in 2013, the staircase having been removed in the meantime. C, The earthen platform at the top of the ramp in 2002, with the alignment of short beams separating it from the concrete of the ramp. D, The same platform fenced and overgrown with maple saplings, as viewed in 2022. E - F, Stag beetle larvae and a pupa found in 2005 when some of the beams were replaced. G - H, damage to the paling, west side and east side, in 2021. © E and F, courtesy Olivier Beck.
FIGURE 11 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 11. The collector at the top of Mt. Xianglushan. A, Zhi-Hao Qi holds the holotype of Lucanus qizhihaoi Lin, Su, Xin & Song, new species; B, Group photo of the collector (from right to left: Xin Lin, Zhi-Hao Qi, Rong-Xiang Su & Lu-Yu Ke).
FIGURE 10 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 10. On the top of Mt. Xianglushan when the Lucanus qizhihaoi Lin, Su, Xin & Song, new species have just been collected. A–B, holotype (photo by Zhi-Hao Qi); C–D, paratype. A, C, dorsal view; B, D, ventral view.
FIGURE 9 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 9. Natural habitats of Lucanus qizhihaoi Lin, Su, Xin & Song, new species A, look up at Mt. Xianglushan from a campsite at 1700 m altitude (red arrow is the highest point); B–C, the environment looking down from the top of Mt. Xianglushan; D, a dying L. qizhihaoi Lin, Su, Xin & Song, new species (red arrow, holotype) found at the top of Mt. Xianglushan (photo by Zhi-Hao Qi).
FIGURE 7 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 7. Maximum-likelihood phylogenetic tree based on COI fragments between stag beetles of Lucanus (the abbreviations of the species refer to material and methods part). Outgroup: Cyclommatus vitalisi. SH-aLRT support (%) / ultrafast bootstrap support (%) are labeled near the branch.
FIGURE 8 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 8. Distribution of Lucanus qizhihaoi Lin, Su, Xin & Song, new species and L. boileaui Planet, 1897.
FIGURE 6 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 6. Aedeagus (excluding flagellum) of Lucanus species. A–C, L. qizhihaoi Lin, Su, Xin & Song, new species (holotype, Wuyishan, Fujian); D–I, L. boileaui Planet, 1897 (Yingjing, Sichuan). C, F, I, dorsal view; A, D, G, ventral view; B, E, H, lateral view. Scale bar = 1.0 mm.
FIGURE 3 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 3. Male canthus (A, D, F, I), clypeolabrum (B, E, G, J) and bifurcate apex of protibia (C, H, K) of Lucanus species in dorsal view. A–E, L. qizhihaoi Lin, Su, Xin & Song, new species (Wuyishan, Fujian); A–C, holotype, small sized; D–E, paratype, large sized; F–K, L. boileaui Planet, 1897 (Yingjing, Sichuan); F–H, small sized; I–K, large sized. Scale bar = 1.0 mm.
FIGURE 5 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 5. Aedeagus of Lucanus species in ventral view. A, L. qizhihaoi Lin, Su, Xin & Song, new species (holotype, Wuyishan, Fujian); B–C, L. boileaui Planet, 1897 (Yingjing, Sichuan). Scale bar = 1.0 mm.
FIGURE 4 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 4. Male abdominal tergite VIII (A, E, I), abdominal ventrite VIII (B, F, J) and abdominal segment IX (C–D, G–H, K–L) of Lucanus species. A–D, L. qizhihaoi Lin, Su, Xin & Song, new species (holotype, Wuyishan, Fujian); E–L, L. boileaui Planet, 1897 (Yingjing, Sichuan). A, C, E, G, I, K, dorsal view; B, D, F, H, J, L, ventral view. Scale bar = 1.0 mm.
FIGURE 2 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 2. Male head details of Lucanus species in back view. A, L. qizhihaoi Lin, Su, Xin & Song, new species (paratype, large sized, Wuyishan, Fujian); B–C, L. boileaui Planet, 1897 (Yingjing, Sichuan); B, medium sized; C, large sized.
FIGURE 1 in Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae)
FIGURE 1. Male habitus of Lucanus species. A–D, L. qizhihaoi Lin, Su, Xin & Song, new species (Wuyishan, Fujian); A–B, holotype, 38.5 mm, small sized; C–D, paratype, 23.2 mm (apex of mandible to the posterior margin of occiput), large sized; E–J, L. boileaui Planet, 1897 (Yingjing, Sichuan); E–F, 38.2 mm, small sized; G–H, 44.8 mm, medium sized; I–J, 58.9 mm, large sized. A, C, E, G, I, dorsal view; B, D, F, H, J, ventral view. Scale bar = 10.0 mm.
Supplementary material 4 from: Romiti F, Redolfi De Zan L, Rossi de Gasperis S, Tini M, Scaccini D, Anaclerio M, Carpaneto G (2017) Latitudinal cline in weapon allometry and phenology of the European stag beetle. In: Campanaro A, Hardersen S, Sabbatini Peverieri G, Carpaneto GM (Eds) Monitoring of saproxylic beetles and other insects protected in the European Union. Nature Conservation 19: 57-80. https://doi.org/10.3897/natureconservation.19.12681
Allometric relationship between mandible (LnML) and elytron (LnEL) length of each population : Data type: statistical data
Supplementary material 3 from: Romiti F, Redolfi De Zan L, Rossi de Gasperis S, Tini M, Scaccini D, Anaclerio M, Carpaneto G (2017) Latitudinal cline in weapon allometry and phenology of the European stag beetle. In: Campanaro A, Hardersen S, Sabbatini Peverieri G, Carpaneto GM (Eds) Monitoring of saproxylic beetles and other insects protected in the European Union. Nature Conservation 19: 57-80. https://doi.org/10.3897/natureconservation.19.12681
Allometric relationship between mandible (LnML) and elytron (LnEL) length for minor and major morph : Data type: statistical data
Supplementary material 1 from: Romiti F, Redolfi De Zan L, Rossi de Gasperis S, Tini M, Scaccini D, Anaclerio M, Carpaneto G (2017) Latitudinal cline in weapon allometry and phenology of the European stag beetle. In: Campanaro A, Hardersen S, Sabbatini Peverieri G, Carpaneto GM (Eds) Monitoring of saproxylic beetles and other insects protected in the European Union. Nature Conservation 19: 57-80. https://doi.org/10.3897/natureconservation.19.12681
Shapiro-Wilk normality test on biometric, phenological and climatic variable : Data type: statistical data
Incipient speciation and the impact on taxonomic decision: a case study using a sky island sister species pair of stag beetle (Lucanus; Lucanidae)
<p class="BodyA">Species delimitation can be difficult when the divergence between focal taxa falls in the incipient stage of speciation, because conflicting results are expected among different data sets and the species limit may differ depending on the applied species concept. We studied the speciation history and investigated the impact on taxonomic decision when using different data types in a Taiwanese endemic sister species pair of stag beetle, <i>Lucanus miwai </i>and <i>L. yulaoensis</i>, from sky island habitats. We showed that the two geographical taxa can be diagnosed by male mandibular shape. We found two mitochondrial <i>co1</i> lineages with pairwise sequence divergence > 3 %; however, <i>L. miwai</i> may not be monophyletic. Our multispecies coalescent based species delimitation result using five nuclear loci supported the evolutionary independence of the two sister species, but the calculated values of genealogical divergence index (<i>gdi</i>) corresponded to the species delimitation ambiguous zone. We further showed that post divergence gene flow is unlikely. Our study demonstrates challenges in incipient species delineation, but shows the importance of understanding the speciation history and integrative approaches to reconcile seemingly conflicting results before making evolutionarily relevant taxonomic decisions.</p>
Fig. 3 in Genetic Control of Color Polymorphism in the Stag Beetle Cyclommatus metallifer Boisduval (Coleoptera: Lucanidae)
Fig. 3. Morphological trait comparisons between gold (Gg) and black (gg) males of Cyclommatus metallifer finae. A) Comparison of pupal body weight, error bars indicate standard deviation, B) Scaling relationship between mandibular length and prothoracic width, C) Scaling relationship between elytral length and prothoracic width. There were no significant differences in morphological traits between the gold and black males.
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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)
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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.