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35 results for “Corixidae”
Figure 1 in Morphometry and chaetotaxy of the nymphs of Ectemnostega (Ectemnostegella) quechua (Bachmann 1961) (Insecta: Hemiptera: Heteroptera: Corixidae)
Figure 1. Ectemnostega quechua. (A) Egg. (B,C) abdomen, instar I: (B) dorsal view; (C) ventral view. (D,E) Abdomen, dorsal view: (D) instar III; (E) instar V. Scale bars: (A) 0.40 mm, (B,C) 0.50 mm, (D,E) 0.80 mm.
Figure 2 in Morphometry and chaetotaxy of the nymphs of Ectemnostega (Ectemnostegella) quechua (Bachmann 1961) (Insecta: Hemiptera: Heteroptera: Corixidae)
Figure 2. Ectemnostega quechua. (A–E) Antenna: (A) ventral view, instar I; (B) ventral view, instar II; (C) dorsal view, instar III; (D) ventral view, instar III; (E) dorsal view, instar IV. (F) Antennite 2, ventral view, instar IV. (G) Dorsal view of head (in part), instar III. (H) Short, apically serrate seta medially on posterior margin of head, instar III. (I) Long, slender seta laterally on posterior margin of head, instar III. (J–M) Proleg, anterior surface: (J) instar I; (K) instar II; (L) instar III; (M) instar V. Abbreviations: A, anterior; AD, anterodorsal; AV, anteroventral; BT, behind tibial comb; CL, claw; DR, dorsal row; IS, inner surface; LR, lower row; TC, tibial comb; UR, upper row. Scale bars (in mm): (A) 0.05, (B,I) 0.10, (C–F,J–L) 0.20, (G) 0.50, (H) 0.03, (M) 0.40.
Figure 3. Ectemnostega quechua. Mesoleg, instar I in Morphometry and chaetotaxy of the nymphs of Ectemnostega (Ectemnostegella) quechua (Bachmann 1961) (Insecta: Hemiptera: Heteroptera: Corixidae)
Figure 3. Ectemnostega quechua. Mesoleg, instar I: (A) anterior surface; (B) posterior surface. Abbreviations: A, anterior; AD, anterodorsal; AV, anteroventral; D, dorsal; P, posterior; PD, posterodorsal; PV, posteroventral; TC, tibial comb. Scale bars: 0.20 mm.
FIGURES 37–40 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy
FIGURES 37–40. Ectemnostega (Ectemnostegella) montana (Lundblad), fifth instar. 37—Microtrichia and setae on abdominal terga, anterior region; 38—First scent gland openings; 39—Second scent gland openings; 40—Setae on abdominal sterna. mt: microtrichia; lss: long slender setae; sss: short slender setae.
FIGURES 14–23 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy
FIGURES 14–23. Ectemnostega (Ectemnostegella) montana (Lundblad). 14—Mesoleg of first instar, anterior view; 15—Mesoleg of first instar, posterior view; 16—Mesoleg of third instar, anterior view; 17—Mesoleg of third instar, posterior view; 18—Metaleg of first instar, anterior view; 19—Metafemur of third instar, anterior view; 20—Metafemur of fifth instar, anterior view; 21—Metafemur of first instar, posterior view; 22—Metafemur of third instar, posterior view; 23—Metafemur of fifth instar, posterior view. Scale bars: Figs. 14–19, 22= 0.50 mm, Figs. 20, 23 = 1.00 mm, Fig. 21 = 0.25 mm.
FIGURES 1–5 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy
FIGURES 1–5. Dorsal view of immatures stages of Ectemnostega (Ectemnostegella) montana (Lundblad). 1—First instar; 2—Second instar; 3—Third instar; 4—Fourth instar; 5—Fifth instar. Scale bars: Figs. 1–2= 0.50 mm, Figs. 3–5= 1.00 mm.
FIGURES 6–13 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy
FIGURES 6–13. Ectemnostega (Ectemnostegella) montana (Lundblad). 6—Anterior leg of first instar, anterior view; 7—Anterior leg of third instar, anterior view; 8—Anterior leg of fifth instar, anterior view; 9—Left antenna of second instar, anterior view; 10—Left antenna of third instar, anterior view; 11—Right antenna of fifth instar, anterior view; 12—Left antenna of third instar, posterior view; 13—Right antenna of fifth instar, posterior view. Scale bars: Figs. 6–8= 0.30 mm, Figs. 9–13= 0.10 mm.
FIGURE 1. pronotal carina, a in Three new species of genus Cenocorixa (Hemiptera: Heteroptera: Corixidae: Corixinae) from China
FIGURE 1. pronotal carina, a: Cenocorixa. bui b: Cenocorixa crestiforma c: Cenocorixa montana
Figure 2 from: Xie T-Y, Liu G-Q (2021) A new species of the genus Cenocorixa (Hemiptera, Heteroptera, Corixidae) from China. ZooKeys 1055: 89-94. https://doi.org/10.3897/zookeys.1055.63567
Figure 2 Male of Cenocorixa yuanjiangensis sp. nov. A tibia B metaxyphus C pronotal carina D antenna E left paramere F seventh abdominal segment (strigil) G right paramere.
Figure 3 from: Xie T-Y, Liu G-Q (2021) A new species of the genus Cenocorixa (Hemiptera, Heteroptera, Corixidae) from China. ZooKeys 1055: 89-94. https://doi.org/10.3897/zookeys.1055.63567
Figure 3 Male foreleg and strigil (Ren and Zhu 2010). A–DCenocorixa buiB–ECenocorixa crestiformaC–FCenocorixa montana.
Figures 1-7 from: Stoianova D, Grozeva S, Simov N, Kuznetsova V (2015) Achiasmate male meiosis in two Cymatia species (Hemiptera, Heteroptera, Corixidae). In: Lukhtanov VA, Kuznetsova VG, Grozeva S, Golub NV (Eds) Genetic and cytogenetic structure of biological diversity in insects. ZooKeys 538: 95-104. https://doi.org/10.3897/zookeys.538.6722
Figures 1-7 - Male meiosis in Cymatia species. 1–3 Cymatia rogenhoferi: a–c early condensation stages 2 MI from the pole. The bivalents (consisting of two side-by-side aligned chromosomes facing the opposite poles) and three univalent sex chromosomes (two X and one Y) form a ring, with a pair of very small and negatively heteropycnotic m-chromosomes in its centre 3 MII. The autosomes and m-chromosome form a ring, with pseudo-trivalent of the sex chromosomes in its centre 4–7 Cymatia coleoptrata: a, b early condensation stages 5 MI from the pole. The bivalents (consisting of two side-by-side aligned chromosomes) and two univalent sex chromosomes (X and Y) form a ring, with a pair of very small and negatively heteropycnotic m-chromosomes in its centre 6 MI from the equator.The homologous autosomes can be seen lying parallel 7 late MI and AI plates. Scale bar = 10 µm.
Figure 1 from: Xie T-Y, Liu G-Q (2021) A new species of the genus Cenocorixa (Hemiptera, Heteroptera, Corixidae) from China. ZooKeys 1055: 89-94. https://doi.org/10.3897/zookeys.1055.63567
Figure 1 Dorsal habitus of Cenocorixa yuanjiangensis sp. nov. A male B female.
Figure 4 from: Xie T-Y, Liu G-Q (2021) A new species of the genus Cenocorixa (Hemiptera, Heteroptera, Corixidae) from China. ZooKeys 1055: 89-94. https://doi.org/10.3897/zookeys.1055.63567
Figure 4 Distribution of Cenocorixa within China.
FIGURES 30–36 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy
FIGURES 30–36. Ectemnostega (Ectemnostegella) montana (Lundblad), fifth instar. 30—Profemur, anterior view; 31—Microtrichia and spines on profemur, dorsal view; 32—Chloride cells and spines on profemur, postero-ventral view; 33—Spines on tibiatarsus, anterior view; 34—Campaniform sensilla on basal region of mesotrochanter; 35— Microtrichia, spines, and setae on metafemur, apical anterior view; 36—Metatibia, anterior view. hsa: hydrophobic setose area; sp: spines; ssp: stout spines; mt: microtrichia; cc: chloride cell; tc: tibial comb; cs: campaniform sensillum.
FIGURES 24–29 in Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy
FIGURES 24–29. Ectemnostega (Ectemnostegella) montana (Lundblad), fifth instar. 24—Chloride cell on frons; 25— Trichobothria on dorsal region of head; 26—Setae on frons; 27—Setae on inner margin of mesothoracic wing pad; 28— Spatulate setae on metathoracic wing pad; 29—Microtrichia and setae on metanotum. cc: chloride cell; tr: trichobothria; lls: long lanceolate setae; sls: short lanceolate setae; mt: microtrichia; sss: short slender setae.
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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
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.