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65 results for “sexual morphs”
FIGURE 2. Dothiorella saprophytica MFLUCC 23 in Dothiorella saprophytica sp. nov.: a new Dothiorella sexual morph from Thailand
FIGURE 2. Dothiorella saprophytica MFLUCC 23-xxxx, holotype. a Substrate. b Ascomata on dead substrate. c, d Vertical section through ascoma. e Paraphyses. f Immature asci. g–k Mature asci with aeciospores. l–n Ascospores. o Germinated ascospores. p Culture characteristics on PDA. Scale bars: b = 500 μm, c = 100 μm, e–k, o = 20 μm, i–n = 10 μm.
Data from: Audience effects in a sexually polymorphic species: Audience morph generates plasticity in mating behavior
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FIGURE 7 in Description of fundatrix and sexual morphs of the Asian apricot aphid, Myzus mumecola (Matsumura, 1917) (Hemiptera: Aphididae)
FIGURE 7. Hind tarsus of a nymph of a—Myzus mumecola, b—Myzus cerasi
FIGURE 4 in Description of fundatrix and sexual morphs of the Asian apricot aphid, Myzus mumecola (Matsumura, 1917) (Hemiptera: Aphididae)
FIGURE 4. Illustration of the alate male of Myzus mumecola
FIGURE 2 in Description of fundatrix and sexual morphs of the Asian apricot aphid, Myzus mumecola (Matsumura, 1917) (Hemiptera: Aphididae)
FIGURE 2. Illustration of the fundatrix of Myzus mumecola
FIGURE 1 in Description of fundatrix and sexual morphs of the Asian apricot aphid, Myzus mumecola (Matsumura, 1917) (Hemiptera: Aphididae)
FIGURE 1. Myzus mumecola on Prunus armeniaca: a—fundatrix, b—oviparous female, c—egg
FIGURE 3 in Description of fundatrix and sexual morphs of the Asian apricot aphid, Myzus mumecola (Matsumura, 1917) (Hemiptera: Aphididae)
FIGURE 3. Illustration of the oviparous female of Myzus mumecola
FIGURE 2 in Hitherto unknown sexual morphs of Brachysiphoniella montana (van der Goot 1917) (Hemiptera: Aphididae)
FIGURE 2. Sexual morphs of Brachysiphoniella montana: (a) oviparous female, (b) intermediate male.
Figure 7 from: Nowińska A, Mróz E, Depa Ł (2017) Sexual morphs of Pterocomma tremulae Börner, 1940 (Aphididae, Aphidinae) with description of male reproductive system. ZooKeys 686: 125-136. https://doi.org/10.3897/zookeys.686.14493
Figure 7 - Male reproductive system of P. tremulae: A longitudinal section through testicles B, C, D cross sections through testicles; ag – accessory gland, cec – cuboidal epithelial cells, tf – testicular follicles, vd – vas deferens.
Figure 6 from: Nowińska A, Mróz E, Depa Ł (2017) Sexual morphs of Pterocomma tremulae Börner, 1940 (Aphididae, Aphidinae) with description of male reproductive system. ZooKeys 686: 125-136. https://doi.org/10.3897/zookeys.686.14493
Figure 6 - Male reproductive system of P. tremulae: A, B cross sections through testes; tf – testicular follicles, tfc – testicular follicle cysts.
Figure 5 from: Nowińska A, Mróz E, Depa Ł (2017) Sexual morphs of Pterocomma tremulae Börner, 1940 (Aphididae, Aphidinae) with description of male reproductive system. ZooKeys 686: 125-136. https://doi.org/10.3897/zookeys.686.14493
Figure 5 - Morphology of the male reproductive system of P. tremulae: A young specimen B mature specimen; ag – accessory gland, tf – testicular follicles, vd – vas deferens.
Figure 4 from: Nowińska A, Mróz E, Depa Ł (2017) Sexual morphs of Pterocomma tremulae Börner, 1940 (Aphididae, Aphidinae) with description of male reproductive system. ZooKeys 686: 125-136. https://doi.org/10.3897/zookeys.686.14493
Figure 4 - Morphological features of the male: A antenna with multiple secondary rhinaria B marginal plates and stigmal pores C siphunculus D genital apparatus with parameres and membranous aedeagus.
Figure 2 from: Nowińska A, Mróz E, Depa Ł (2017) Sexual morphs of Pterocomma tremulae Börner, 1940 (Aphididae, Aphidinae) with description of male reproductive system. ZooKeys 686: 125-136. https://doi.org/10.3897/zookeys.686.14493
Figure 2 - Morphological features of the oviparous female: A antennal segment III with secondary rhinaria B hind tibia with numerous scent plaques C posterior part of the abdomen, with siphunculi, cauda and genital plate.
Linked collectors and determiners for: Pattersoniomyces tillandsiae gen. et comb. nov.: linking sexual and asexual morphs of the only known smut fungus associated with Bromeliaceae.
Natural history specimen data linked to collectors and determiners held within, "Pattersoniomyces tillandsiae gen. et comb. nov.: linking sexual and asexual morphs of the only known smut fungus associated with Bromeliaceae". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/d3a61246-16c5-48c4-a2e6-b3a4c5127156">https://bionomia.net/dataset/d3a61246-16c5-48c4-a2e6-b3a4c5127156</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/d3a61246-16c5-48c4-a2e6-b3a4c5127156">https://gbif.org/dataset/d3a61246-16c5-48c4-a2e6-b3a4c5127156</a>. Formatted as a Frictionless Data package.
Don't judge a lizard by its colour: no evidence for differential socio-sexual behaviour and space use in the colour morphs of the European common wall lizard (Podarcis muralis)
Explaining the evolutionary origin and maintenance of colour polymorphisms is a major challenge in evolutionary biology. Such polymorphisms are commonly thought to reflect the existence of alternative behavioural or life-history strategies under negative frequency-dependent selection. The European common wall lizard Podarcis muralis exhibits a striking ventral colour polymorphism that has been intensely studied and is often assumed to reflect alternative reproductive strategies, similar to the iconic "rock-paper-scissors" system described in the North American lizard Uta stansburiana. However, available studies so far have ignored central aspects in the behavioural ecology of this species that are crucial to assess the existence of alternative reproductive strategies. Here we try to fill this gap by studying the social behaviour, space use, and reproductive performance of lizards showing different colour morphs, both in a free-ranging population from the eastern Pyrenees and in ten experimental mesocosm enclosures. In the natural population, we found no differences between morphs in site-fidelity, space use or male-female spatial overlap. Likewise, colour morph was irrelevant to socio-sexual behaviour, space use, and reproductive success within experimental enclosures. Our results contradict the commonly held hypothesis that P. muralis morphs reflect alternative behavioural strategies, and suggest that we should instead turn our attention to alternative functional explanations.
FIGURE 1 in Sexual morphs and colour variants of Aphis (formerly Toxoptera) odinae (Hemiptera, Aphididae) in Japan
FIGURE 1. Slide-mounted specimens of A. odinae: a, fundatrix; b, oviparous female; c, male.
FIG. 2 in Occurrence of sexual morphs in Trama troglodytes von Heyden, 1837 (Hemiptera, Aphididae)
FIG. 2. External genitalia of Trama troglodytes von Heyden (bar represents 0.1 mm).
Figure 1 from: Kanturski M, Wieczorek K (2014) Systematic position of Eulachnus cembrae Börner with description of hitherto unknown sexual morphs of E. pumilae Inouye (Hemiptera, Aphididae, Lachninae). Deutsche Entomologische Zeitschrift 61(2): 123-132. https://doi.org/10.3897/dez.61.8048
Figure 1 - Eulachnus pumilae – oviparous female: (a) general view, (b) antennal segments I–IV, (c) antennal segments V and VI, (d) apical segment of rostrum, (e) hind tibia, (f) hind tarsus with HT I parts lengths: b – basal length, d – dorsal length, v –ventral length, i – intersegmental length. Alate male: (g) head, (h) antennal segments I–IV, (i) antennal segments V and VI, (j) apical segment of rostrum, (k) hind tarsus, (l) abdomen.
Figure 3 from: Kanturski M, Wieczorek K (2014) Systematic position of Eulachnus cembrae Börner with description of hitherto unknown sexual morphs of E. pumilae Inouye (Hemiptera, Aphididae, Lachninae). Deutsche Entomologische Zeitschrift 61(2): 123-132. https://doi.org/10.3897/dez.61.8048
Figure 3 - External male genitalia of Eulachnus pumilae (a, c) and Eulachnus cembrae (b, d): bp –basal part of phallus with sclerotized arms consists of short proximal (solid arrow), long distal (dotted arrow) part and upper half-circle-shaped structure that surrounds the genital area (arrow-head), P – parameres, C – cauda.
Figure 2 from: Kanturski M, Wieczorek K (2014) Systematic position of Eulachnus cembrae Börner with description of hitherto unknown sexual morphs of E. pumilae Inouye (Hemiptera, Aphididae, Lachninae). Deutsche Entomologische Zeitschrift 61(2): 123-132. https://doi.org/10.3897/dez.61.8048
Figure 2 - Eulachnus cembrae – oviparous female: (a) general view, (b) antennal segments I–IV, (c) antennal segments V and VI, (d) apical segment of rostrum, (e) hind tibia, (f) hind tarsus. Alate male: (g) head, (h) antennal segments I–IV, (i) antennal segments V and VI, (j) apical segment of rostrum, (k) hind tarsus, (l) abdomen.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.