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Figure 22 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 22 - C-banded mitotic metaphase of male complement of Gonatoxia maculata (A), female Gonatoxia immaculata (B), male Gonatoxia furcata sp. n. (C) as well as both male (D, F, G) and female (E) of Gonatoxia helleri sp. n. Arrows indicate biarmed chromosomes in Gonatoxia furcata sp. n. (C). In Gonatoxia helleri sp. n. the long polymorphic pair 2 shows three main karyomorphs in which homologous chromosomes differ in their morphology: both meta- or submetacentric (D, E), meta/submetacentric : acrocentric (F) and both acrocentric (G). X, sex chromosome. Scale bar = 10 µm.
Figure 10 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 10 - Gonatoxia nymphs. A. Gonatoxia maculata, last instar B. Gonatoxia immaculata 4th instar.
Figure 15 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 15 - Left wings of male Gonatoxia maculata (A), Gonatoxia helleri sp. n. (B), Gonatoxia immaculata (C) and female Gonatoxia furcata sp. n. (D). Morphological differences beteen Gonatoxia maculata and Gonatoxia helleri sp. n. are small. However, usually Gonatoxia maculata (A) have more and larger maculae on the tegmina while Gonatoxia helleri sp. n. (B) have fewer maculae that are smaller and longish and usually start where Rs branches off (right arrow). Also Gonatoxia helleri sp. n. has a white borderd costal margin with veins branching off white and thickened (left arrow).
Figure 13 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 13 - Pair of Gonatoxia maculata shortly after mating. Note the white spermatophore at the abdomen of the female.
Figure 20 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 20 - Oscillograms of single syllables of the male calling song and corresponding spectral composition (power spectra).
Figure 19 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 19 - Inter-tooth spacing in stridulatory files of male Gonatoxia species (most intervals between small teeth at the anal end not measured).
Figure 2 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 2 - Habitus of Gonatoxia species. A, B. Male (A) and female (B) of Gonatoxia maculata, Rau forest Kilimanjaro. Male with maculae on tegmina, female (B) showing the bright yellow tergites of abdomen, typical for all Gonatoxia species. C. Female Gonatoxia immaculata, Kazimzumbwi Forest Reserve, Kisarawe near Dar es Salaam D. Female Gonatoxia furcata sp. n., lowland forest Udzungwa Mountains, Morogoro District, Tanzania.
Figure 8 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 8 - Bowl-like structures lateral at base of ovipositors of female Gonatoxia species. A. Gonatoxia maculata B. Gonatoxia helleri sp. n. C. Gonatoxia immaculata D. Gonatoxia furcata sp. n. Scale bars 1 mm.
Figure 9 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 9 - Subgenital plates of female Gonatoxia species. A. Gonatoxia maculata B. Gonatoxia immaculata C. Gonatoxia helleri sp. n. D. Gonatoxia furcata sp. n.
Figure 7 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 7 - Lateral view on ovipositor of female Gonatoxia species. Note bowl-like structures laterally (arrows) A. Gonatoxia maculata B. Gonatoxia immaculata C. Gonatoxia furcata sp. n. D. Gonatoxia helleri sp. n. Scale bars 1 mm.
Figure 17 from: Hemp C, Heller K, Warchalowska-Sliwa E, Hemp A (2016) Spotted males, uniform females and the lowest chromosome number in Tettigoniids recorded: Review of the genus Gonatoxia Karsch (Orthoptera, Phaneropterinae). Deutsche Entomologische Zeitschrift 63(2): 271-286. https://doi.org/10.3897/dez.63.10799
Figure 17 - Morphological details of male Gonatoxia helleri sp. n. A. Semilateral view on abdominal apex. Scale bar 1 mm B. Dorsal view on abdominal apex with sclerotized ridge of cercus. Scale bar 1 mm C. Subgenital plate. Scale bar 1 mm D. Stridulatory file. Scale bar 500 µm.
Figure 5 in Fitness Effects of Founder Female Number of Trichogramma papilionis Reared on Ephestia kuehniella
Figure 5. Mean (± SEM) number of Ephestia eggs parasitized per Trichogramma papilionis female for the three founder treatments (1, 2 and 10 founder females). No significant difference (P> 0.050).
Figure 3 in Fitness Effects of Founder Female Number of Trichogramma papilionis Reared on Ephestia kuehniella
Figure 3. Trichogramma papilionis sex ratios of progeny from three founder female treatments (1, 2, and 10 founder females). Values are estimated mean (± SEM). Bars not connected by the same letter are significantly different.
Number of female Aedes aegypti (USDA) knockdown, mortality and recovery
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Table ¹: Data by year and by month, for the number of cameras, sampling days, sampling effort, and relative abundance index (RAI) of records for females and cubs. in Reproductive aspects of female Andean bears (Tremarctos ornatus) in the Chingaza massif, eastern range of the Colombian Andes
<p><b>Table ¹:</b> Data by year and by month, for the number of cameras, sampling days, sampling effort, and relative abundance index (RAI) of records for females and cubs.</p><table><tbody><tr><th><b>Year</b></th><th><b>Camera traps used</b></th><th></th><th></th><th><b>Sampling days per month (sampling effort per month)</b></th><th></th><th></th><th><b>Sampling days</b></th><th><b>Camera traps</b></th><th><b>Sampling effort</b></th></tr></tbody><tbody><tr><th><b>Reconyx Wildview</b></th><td><b>Bushnell</b></td><td><b>]</b></td><td><b>F</b></td><td><b>M</b></td><td><b>A</b></td><td><b>M</b></td><td><b>]</b></td><td><b>]</b></td><td><b>A</b></td><td><b>S</b></td><td><b>O</b></td><td><b>N</b></td><td><b>D</b></td><td><b>per year</b></td><td><b>per year</b></td><td><b>per year</b></td></tr><tr><th>2011</th><td>2</td><td>4</td><td>0</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>3 (18)</td><td>30</td><td>30</td><td>30</td><td>93</td><td>6</td><td>558</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(180)</td><td>(180)</td><td>(180)</td><td></td><td></td><td></td></tr><tr><th>2012a</th><td>2</td><td>4</td><td>0</td><td>31</td><td>29</td><td>31</td><td>30</td><td>31</td><td>30</td><td>31</td><td>31</td><td>30</td><td>31</td><td>30</td><td>30</td><td>365</td><td>6</td><td>2190</td></tr><tr><th></th><td></td><td></td><td></td><td>(186)</td><td>(174)</td><td>(186)</td><td>(180)</td><td>(186)</td><td>(180)</td><td>(186)</td><td>(186)</td><td>(180)</td><td>(186)</td><td>(180)</td><td>(180)</td><td></td><td></td><td></td></tr><tr><th>2012b</th><td>0</td><td>0</td><td>12</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>30</td><td>30</td><td>60</td><td>12</td><td>720</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(360)</td><td>(360)</td><td></td><td></td><td></td></tr><tr><th>2013</th><td>2</td><td>4</td><td>14</td><td>31</td><td>28</td><td>31</td><td>30</td><td>31</td><td>30</td><td>31</td><td>31</td><td>30</td><td>30</td><td></td><td></td><td>303</td><td>20</td><td>6060</td></tr><tr><th></th><td></td><td></td><td></td><td>(620)</td><td>(560)</td><td>(620)</td><td>(600)</td><td>(620)</td><td>(600)</td><td>(620)</td><td>(620)</td><td>(600)</td><td>(600)</td><td></td><td></td><td></td><td></td><td></td></tr><tr><th>2014</th><td>0</td><td>2</td><td>9</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>3 (33)</td><td>30</td><td>33</td><td>11</td><td>363</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(330)</td><td></td><td></td><td></td></tr><tr><th>2015a</th><td>0</td><td>2</td><td>9</td><td>31</td><td>28</td><td>31</td><td>30</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>120</td><td>11</td><td>1320</td></tr><tr><th></th><td></td><td></td><td></td><td>(341)</td><td>(308)</td><td>(341)</td><td>(330)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th>2015b</th><td>0</td><td>0</td><td>117</td><td></td><td></td><td></td><td></td><td>2 (234)</td><td>30</td><td>31</td><td>31</td><td>30</td><td>31</td><td>30</td><td>30</td><td>215</td><td>117</td><td>25,155</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>(3510)</td><td>(3627)</td><td>(3627)</td><td>(3510)</td><td>(3627)</td><td>(3510)</td><td>(3510)</td><td></td><td></td><td></td></tr><tr><th>2016</th><td>0</td><td>0</td><td>117</td><td>31</td><td>29</td><td>31</td><td>30</td><td>30</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td>151</td><td>117</td><td>17,667</td></tr><tr><th></th><td></td><td></td><td></td><td>(3627)</td><td>(3393)</td><td>(3627)</td><td>(3510)</td><td>(3510)</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><th>Sum of sampling effort per month over</th><td>4774</td><td>4435</td><td>4774</td><td>4620</td><td>4550</td><td>4290</td><td>4433</td><td>4433</td><td>4308</td><td>4593</td><td>4263</td><td>4560</td><td>Total sampling effort</td><td>54,033</td></tr><tr><th>the years</th></tr><tr><th>Records of females with cubs (4 <b>–</b></th><td>1</td><td>2</td><td>1</td><td>3</td><td>1</td><td>0</td><td>0</td><td>0</td><td>0</td><td>2</td><td>0</td><td>4</td><td></td><td></td><td></td></tr><tr><th>7 months)</th></tr><tr><th>RAI of females with cubs (4 <b>–</b> 7 months)</th><td>0.21</td><td>0.45</td><td>0.21</td><td>0.65</td><td>0.22</td><td>0.00</td><td>0.00</td><td>0.00</td><td>0.00</td><td>0.44</td><td>0.00</td><td>0.88</td><td></td><td></td><td></td></tr><tr><th>Records of estimated births</th><td></td><td>1</td><td>0</td><td>1</td><td>0</td><td>0</td><td>7</td><td>3</td><td>2</td><td>0</td><td>3</td><td>3</td><td>0</td><td></td><td></td><td></td></tr><tr><th>RAI of estimated births</th><td></td><td></td><td>0.21</td><td>0.00</td><td>0.21</td><td>0.00</td><td>0.00</td><td>1.63</td><td>0.68</td><td>0.45</td><td>0.00</td><td>0.65</td><td>0.70</td><td>0.00</td><td></td><td></td><td></td></tr></tbody></table>
Data from: Female MHC type affects male testosterone levels and sperm number in the horse (Equus caballus)
Odours of vertebrates often contain information about the major histocompatibility complex (MHC), and are used in kin recognition, mate choice or female investment in pregnancy. It is, however, still unclear whether MHC-linked signals can also affect male reproductive strategies. We used horses (Equus caballus) to study this question under experimental conditions. Twelve stallions were individually exposed either to an unfamiliar MHC-similar mare and then to an unfamiliar MHC-dissimilar mare, or vice versa. Each exposure lasted over a period of four weeks. Peripheral blood testosterone levels were determined weekly. Three ejaculates each were collected in the week after exposure to both mares (i.e. in the ninth week) to determine mean sperm number and sperm velocity. We found high testosterone levels when stallions were kept close to MHC-dissimilar mares and significantly lower ones when kept close to MHC-similar mares. Mean sperm number per ejaculate (but not sperm velocity) was positively correlated to mean testosterone levels and also affected by the order of presentation of mares: sperm numbers were higher if MHC-dissimilar mares were presented last than if MHC-similar mares were presented last. We conclude that MHC-linked signals influence testosterone secretion and semen characteristics, two indicators of male reproductive strategies.
Data from: Digit ratio predicts the number of lifetime recruits in female collared flycatchers
The early environment in which an organism grows can have long-lasting impact on both its phenotype and fitness. However, assessing this environment comprehensively is a formidable task. The relative length of the second to the fourth digit (2D:4D) is a broadly studied skeletal trait that is fixed for life during ontogeny. 2D:4D has been shown to indicate various early effects including the perinatal steroid milieu in both humans and non-human animals. However, the fitness relevance of the early effects indicated by 2D:4D remains unknown. Here, we investigated hindlimb 2D:4D and measures of lifetime performance in wild collared flycatcher (Ficedula albicollis) females. We found that females with higher 2D:4D had a greater number of recruiting offspring to the breeding population. This was the case despite the fact that such females did not lay more eggs or breed more times during their reproductive life. Our results support that 2D:4D, known to be a retrospective marker of perinatal development, positively associates with female quality in the collared flycatcher.
Data from: Social synchronization of circadian rhythmicity in female mice depends on the number of cohabiting animals
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Data from: Micropyle number is associated with elevated female promiscuity in Lepidoptera
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Data from: Female MHC type affects male testosterone levels and sperm number in the horse (Equus caballus)
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Allen Brain Atlas
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