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240 results for “water scavenger beetle”
Figure 11 from: Fossen EI, Ekrem T, Nilsson AN, Bergsten J (2016) Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae). ZooKeys 564: 71-120. https://doi.org/10.3897/zookeys.564.6558
Figure 11 - Morphometric differences between 60 (in a) and 59 (in b) specimens of Hydrobius. Two characters are plotted against each other in each figure with convex hulls used to show overlap in the data between morphotypes. Type specimens and specimens of Hydrobius fuscipes subrotundus and Hydrobius fuscipes fuscipes collected in sympatry (Rinn = locality Rinnleiret (Norway) and Mot = Motzen (Germany)) are labeled. a Curvature of paramere tip plotted against width of paramere in dorsal view. X-axis is in logarithmic scale b Width of paramere in lateral view plotted against the ratio robustness of paramere in dorsal view. Y-axis is in logarithmic scale.
Figure 15 from: Kohlenberg AT, Short AEZ (2017) (2017) Revision of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera: Hydrophilidae: Acidocerinae). ZooKeys 669: 113-146. https://doi.org/10.3897/zookeys.669.11773
Figure 15 - Distribution of Tobochares spp.
Figure 13 from: Kohlenberg AT, Short AEZ (2017) (2017) Revision of the Neotropical water scavenger beetle genus Tobochares Short & García, 2007 (Coleoptera: Hydrophilidae: Acidocerinae). ZooKeys 669: 113-146. https://doi.org/10.3897/zookeys.669.11773
Figure 13 - Abdominal ventrites of Tobochares spp. A T. kasikasima B T. canthus sp. n.
Figure 7 from: Arriaga-Varela E, Wong SY, Kirejtshuk A, Fikácek M (2018) Review of the flower-inhabiting water scavenger beetle genus Cycreon (Coleoptera, Hydrophilidae), with descriptions of new species and comments on its biology. Deutsche Entomologische Zeitschrift 65(1): 99-115. https://doi.org/10.3897/dez.65.26261
Figure 7 Known distribution of Cycreon species.
Figure 13 from: Girón JC, Short AEZ (2018) Three new genera of acidocerine water scavenger beetles from tropical South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 768: 113-158. https://doi.org/10.3897/zookeys.768.24423
Figure 13 Distribution of Katasophistes species.
Figure 7 from: Girón JC, Short AEZ (2018) Three new genera of acidocerine water scavenger beetles from tropical South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 768: 113-158. https://doi.org/10.3897/zookeys.768.24423
Figure 7 Distribution of Crucisternum species.
Figure 19 from: Girón JC, Short AEZ (2018) Three new genera of acidocerine water scavenger beetles from tropical South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 768: 113-158. https://doi.org/10.3897/zookeys.768.24423
Figure 19 Distribution of Nanosaphes species.
Figure 15 from: Girón JC, Short AEZ (2019) Three additional new genera of acidocerine water scavenger beetles from the Guiana and Brazilian Shield regions of South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 855: 109-154. https://doi.org/10.3897/zookeys.855.33013
Figure 15 Distribution of Primocerus spp.
Figure 3 from: Girón JC, Short AEZ (2019) Three additional new genera of acidocerine water scavenger beetles from the Guiana and Brazilian Shield regions of South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 855: 109-154. https://doi.org/10.3897/zookeys.855.33013
Figure 3 Distribution of Aulonochares spp.
Figure 8 from: Girón JC, Short AEZ (2019) Three additional new genera of acidocerine water scavenger beetles from the Guiana and Brazilian Shield regions of South America (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys 855: 109-154. https://doi.org/10.3897/zookeys.855.33013
Figure 8 Distribution of Ephydrolithus spp.
FIGURE 2 in Rediscovery of the Neotropical water scavenger beetle Protistolophus spangleri Short with notes on its habitat and behavior (Coleoptera: Hydrophilidae: Hydrophilinae
FIGURE 2. Habitat and distribution of Protistolophus spangleri. (A) Ducke Reserve, forest pool, collecting event BR18-0208-01A; (B) Ducke Reserve, forest pool, collecting event BR18-0609-03A; (C) Distribution map of the Amazonia region; (D) Live specimen photographed underwater in an aquarium.
FIGURE 1 in Rediscovery of the Neotropical water scavenger beetle Protistolophus spangleri Short with notes on its habitat and behavior (Coleoptera: Hydrophilidae: Hydrophilinae
FIGURE 1. Protistolophus spangleri, specimen from the Ducke Reserve, Manaus, Brazil. (A) dorsal habitus; (B) ventral habitus; (C) aedeagus, dorsal; (D) aedeagus, lateral; (E) aedeagus, ventral.
Figure 8. Labroclypeal region. A, B in REVIEW Going underwater: multiple origins and functional morphology of piercing-sucking feeding and tracheal system adaptations in water scavenger beetle larvae (Coleoptera: Hydrophiloidea)
Figure 8. Labroclypeal region. A, B, Hybogralius hartmeyeri (Régimbart, 1908), third-instar larva, light microscope photographs, dorsal view: A, labroclypeus; B, left epistomal lobe. C, D, Epimetopus mendeli Fikáček et al. 2011, first-instar larva, SEM micrograph, dorsal view: C, labroclypeus; D, right epistomal lobe. Abbreviations: EpLb, epistomal lobe; NS, nasale. Colours: light blue, frontoclypeal region; green, gFR1, group of sensilla of nasale; violet, gFR2, group of sensilla of epistomal lobe.
FIGURE 5 in New species and new distributional records of the hygropetric water scavenger beetle genus Oocyclus Sharp (Coleoptera, Hydrophilidae) from the Brazilian Shield
FIGURE 5. Oocyclus humboldti sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm.
Figure 4 in Karyotypes of water scavenger beetles (Coleoptera: Hydrophilidae): new data and review of published records
Figure 4. Mitotic karyotypes of Hydrobius. A–C, Hydrobius fuscipes, testes. D, Hydrobius arcticus, midgut. E, Hydrobius rottenbergii, testes. F–H, Hydrobius subrotundus (F, midgut; G–H, testes). I, Hydrobius pui, testes. A, D–I, without treatment. B, C, C-banded. J, habitus of Hydrobius fuscipes.
Figure 7 in Karyotypes of water scavenger beetles (Coleoptera: Hydrophilidae): new data and review of published records
Figure 7. Mitotic karyotypes of Chaetarthriinae from the midgut. A–C: Anacaena: (A) Anacaena gaetanae; (B–C) Anacaena lutescens (B, sexually reproducing specimen; C, parthenogenetic female). E–J, Horelophus walkeri. L, Chaetarthria simillima. A, C-banded; B, C, E–J, L, without treatment. Habitus figures: (D) karyotyped voucher of Anacaena gaetanae; (K) Horelophus walkeri, from Fikáček et al. (2012a); (M) Chaetarthria seminulum, from Fikáček & Liu (2019).
Figures 23–30 in Larval chaetotaxy and morphology are highly homoplastic yet phylogenetically informative in Hydrobiusini water scavenger beetles (Coleoptera: Hydrophilidae)
Figures 23–30. Larva of Hydramara argentina, first instar (23–26) and third instar (27–30). 23, 27, antenna, dorsal view. 24, 28, right mandible, dorsal view. 25, 29, maxilla, dorsal view. 26, 30, maxilla, ventral view. Scale bars: 0.05 mm.
FIGURES 25–36 in Giant water scavenger beetles Hydrophilus subgenus Dibolocelus (Coleoptera Hydrophilidae) from Mexico with description of two new species
FIGURES 25–36. Morphological structures and male genitalia of Hydrophilus (Dibolocelus) spp. 25–28 H. (D.) violaceonitens sp. nov.; 25 ventral view of head (arrow: third labial palpomere); 26 protibia and tarsi, 27 ventral view of abdomen; 28a aedeagus ventral; 28b aedeagus dorsal; 29–32 H. (D.) pollens Sharp; 29 ventral view of head (arrow: third labial palpomere); 30 protibia and tarsi, 31 ventral view of abdomen; 32 aedeagus ventral; 33–36 H. (D.) cf. purpurascens (Régimbart); 33 ventral view of head (arrow: third labial palpomere); 34 protibia and tarsi (arrow: subrectangular row of hard setae); 35 ventral view of abdomen; 36a aedeagus ventral; 36b aedeagus dorsal.
FIGURES 1–6 in Giant water scavenger beetles Hydrophilus subgenus Dibolocelus (Coleoptera Hydrophilidae) from Mexico with description of two new species
FIGURES 1–6. Dorsal and ventral view of Hydrophilus (Dibolocelus) spp. 1–2 H. (D.) ovatus Gemminger & Harold; 3–4 H. (D.) pseudovatus sp. nov.; 5–6 H. (D.) nucleoensis sp. nov.
FIGURES 41–43 in Giant water scavenger beetles Hydrophilus subgenus Dibolocelus (Coleoptera Hydrophilidae) from Mexico with description of two new species
FIGURES 41–43 Geographical distribution of Hydrophilus (Dibolocelus) spp. in Mexico and Central America; 41 red circles: H. (D.) pseudovatus sp. nov., yellow circles: H. (D.) ovatus Gemminger & Harold; 42 blue circles: H. (D.) nucleoensis sp. nov., red circles: H. (D.) cf. purpurascens (Régimbart); 43 red circles: H. (D.) violaceonitens, green circle: H. (D.) pollens Sharp.
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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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.