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2,291 results for “life history”
FIGURE 1 in Life history of the African tiger moth Teracotona rhodophaea (Walker, 1865) (Lepidoptera: Erebidae: Arctiinae)
FIGURE 1. Eggs and larvae of Teracotona rhodophaea. (A) Eggs. (B–E) First instar larvae. (F–G) Second instar larvae. (H–K) Third instar larvae. (L–O) Fourth instar larvae. (P–Q) Fifth instar larvae. (R–S) Sixth instar larvae. (Photos: Elizaveta A. Spitsyna).
Fig. 1 in A Phylogenetic Analysis of the Dirt Ants, Basiceros (Formicidae: Myrmicinae): Inferring Life Histories Through Morphological Convergence
Fig. 1. (A) Basiceros manni (Brown and Kempf 1960) adult workers from the same colony, showing age-related accumulation of integumental camouflage (photograph by Rodolfo Probst). (B) Examples of mouthpart diversity found in the Basiceros-genus group; from left to right: Talaridris mandibularis (Brazil, CASENT0235384. Image from www.antweb.org, by Estella Ortega), Eurhopalothrix gravis (Mann 1922) (Costa Rica, INBIOCRI001237722. Image from www. antweb.org, by Brendon Boudinot), Rhopalothrix stannardi Brown & Kempf, 1960 (Belize, CASENT0280781. Image from www.antweb.org, by Estella Ortega), Basiceros scambognathus (Brown 1949) (Brazil, scale bar: 0.5 mm). (C) An adult worker of Basiceros singularis preying on gastropod (Mollusca: Gastropoda), Ecuador:Tiputini. Photograph by Mark W. Moffett/Minden Pictures, all rights reserved, the permission of the author for reproduction in the present study.
FIGURES 23–28 in The oak gall wasps of Israel (Hymenoptera, Cynipidae, Cynipini) - diversity, distribution and life history
FIGURES 23–28. Galls on Quercus boissieri. 23. Andricus foecundatrix, asexual generation, young galls; 24. Andricus foecundatrix, asexual generation, mature galls showing spherical inner chamber about to be ejected; 25. Andricus tomentosus asexual generation; 26. Andricus sp. 3, sexual generation; 27. Neuroterus quercsbaccarum, sexual generation (arrow); 28. Andricus sp. 2, sexual generation (arrows point to emergence holes).
Figs 2–4 in Life history of the ground beetle Diacheila polita (Faldermann, 1835) (Coleoptera: Carabidae) in Subarctic and Arctic of North Europe and West Siberia
Figs 2–4. Seasonal mature adults activity of D. polita: 2 — foresttundra and southern tundra; 3–4 — typical tundra (see Tables 1, S1). Рис. 2–4. СеЗоннаЯ активность половоЗрелых имаго D. polita: 2 — лесотундра и южнаЯ тундра, 3–4 — типичнаЯ тундра (см. таблицы 1 и S1).
Fig. 5 in Life history of the ground beetle Diacheila polita (Faldermann, 1835) (Coleoptera: Carabidae) in Subarctic and Arctic of North Europe and West Siberia
Fig. 5. Two years life cycle of D. polita with activity season — white color and hibernation — grey color; L3 — third instar larvae, Iim — immature; White rectangle — teneral, grey rectangle — mature. Рис. 5. Двухгодичный жиЗненный цикл D. polita с периодом активности (белый фон) и Зимней спЯчки (серый фон); L3 — личинки третьего воЗраста, Iim — неполовоЗрелые имаго; молодые особи обоЗначены белым прЯмоугольником, половоЗреЗые — серым.
FIG. 2 in Otolith Microstructure Analysis Elucidates Spawning and Early Life Histories of Federally Endangered Fishes in the San Juan River
FIG. 2. Colorado Pikeminnow age as a function of length (SL). Colored dots indicate otolith ages, and black squares are predicted ages produced from the transformed linear function.
FIGURE 4 in A new species of Dactylopusioides (Copepoda: Harpacticoida: Thalestridae) infesting brown algae, and its life history
FIGURE 4. The life history of Dactylopusioides malleus sp. nov. (A) An adult female with a hatched nauplius; (B) The nauplius two days after hatching, within the host alga; (C) copepodid; (D) Exterior view of the capsule; (E) Lateral view of the burrow; (F) The burrow in cross-section. Scales: A–C, 0.01 mm; D, 0.02 mm; E, 0.05 mm. Mp: Mucus production of D. malleus sp. nov.; Ca: capsule; Es Exoskeleton of a copepodid; Th: Thallus.
Figure 1 in Hatching phenology, life history and population dynamics of the Oriental clam shrimp Eulimnadia indocylindrova Durga Prasad and Simhachalam with notes on phenology patterns in the Spinicaudata
Figure 1. (a) Male and female E. indocylindrova; morphometric measurements i – Carapace length; ii – Carapace height; iii – Body length; iv – Body height; (b) E. indocylindrova egg showing surface ornamentation (SEM); (c) study site.
Figure 8 in The life history and host-searching behaviour of the aquatic parasitoid wasp Apsilops japonicus (Hymenoptera: Ichneumonidae), a parasitoid of the aquatic moth Neoshoenobia testacealis (Lepidoptera: Crambidae)
Figure 8. Flow chart of underwater host searching and ovipositional behaviour of the aquatic parasitic wasp, Apsilops japonicus. Arrows indicate the direction of the behavioural sequence.
Figure 2 in Life-history traits of a common Caribbean coral-excavating sponge, Cliona tenuis (Porifera: Hadromerida)
Figure 2. Spermatic cysts of Cliona tenuis. (A) Distribution of sexual propagules in the tissue; (B) high magnification view of the spermatic cysts containing spermatocysts at the second stage of development.
Figure 4 in Life-history traits of a common Caribbean coral-excavating sponge, Cliona tenuis (Porifera: Hadromerida)
Figure 4. Annual variation in the reproductive output of Cliona tenuis, and water temperature at Glover's Atoll, Belize. Vertical lines depict standard error.
FIGURE 7 in A phylogeny and evolutionary natural history of mesoamerican toads (Anura: Bufonidae: Incilius) based on morphology, life history, and molecular data
FIGURE 7. Generalized distributional patterns of the species of Incilius, organized by clade. This figure highlights the varying geographic scales over which evolution in each clade has proceeded.
Figure 8 in Postcranial skeletal development of Mugil cephalus (Teleostei: Mugiliformes): morphological and life-history implications for Mugiliformes
Figure 8. Drawings of development stages of the three anterior anal fin pterygiophores in Mugil cephalus larvae. A, L3: 3.9 mm standard length (SL), 15 days post-hatching (dph). B, L4: 4.6 mm SL, 19 dph. C, L6: 7.2 mm SL, 25 dph. Blue, cartilage; pink, bone. Abbreviations: dr, distal radial; pr, proximal radial. Scale bars: 100 µm.
Figure 4 in Postcranial skeletal development of Mugil cephalus (Teleostei: Mugiliformes): morphological and life-history implications for Mugiliformes
Figure 4. Detailed photographs of the anterior vertebral column of a cleared and stained specimen of Mugil cephalus (DMM IE/16314; L6: 6.5 mm standard length). A, dorsal view. B, dorsolateral view of the right side. Abbreviations: ec, epicentral; ep, epipleural; pa, parapophysis; ri, rib; vc, vertebral centrum. Scale bars: 200 µm.
Figure 6 in Postcranial skeletal development of Mugil cephalus (Teleostei: Mugiliformes): morphological and life-history implications for Mugiliformes
Figure 6. Drawings of development stages of the pectoral girdle in Mugil cephalus larvae. A, L1: 3.0 mm notochord length (NL), 14 days post-hatching (dph). B, L3: 3.6 mm NL, 18 dph. C, L4: 4.4 mm standard length (SL), 19 dph. D, L6: 7.2 mm SL, 25 dph. Blue, cartilage; pink, bone. Abbreviations: cl, cleithrum; co, coracoid; co-sc, coracoscapular cartilage; dr, distal radial; pcd, dorsal postcleithrum; pcv, ventral postcleithrum; pr, proximal radial; ptm, posttemporal; sc, scapula; su, supracleithrum. Scale bars: 200 µm.
FIG. 5 in New species, synonymies and life-histories in the South-East Asian treehopper genus Pyrgauchenia Breddin (Auchenorrhyncha: Membracidae: Centrotinae)
FIG. 5. Pyrgauchenia pendleburyi. (A, B) Habitus right lateral and frontal view: (A) holotype male; (B) female. (C±E) Distal lobes of anterior process of pronotum: (C) left lateral view; (D, E) anterodorsal view of male and female, respectively (dotted line indicates median carina). (F±H) Aedeagus, posterior, left lateral and apical view, respectively (holotype: (F) left, (G) right, (H) lower) (broken line in (G) indicates gonoduct). (I) Left style, lateral view (upper: holotype); broken line indicates membrane connecting styles. (J) Left style in posterior view, i.e. as indicated by arrowhead in ®gure 2I (left: holotype) (line indicates median plane).
FIG. 7 in Australian species of Chordodes (Nematomorpha) with a description of two new species, remarks on the genus Chordodes and its life history
FIG. 7. Chordodes brevipilus, cuticle, light microscopy and SEM. (A) Tubercle areoles (type 2, upper left), crowned areoles with short apical laments (lower right) and structure of the interareolar cuticle with cord-like folds. Note single crowned areole (arrow). (B, D) Overview of the cuticle with crowned areoles (type 6) and tubercle areoles (type 2). (C) Crowned areole in detail. (A–C) SEM, (D) light microscopy.
Figure 8 in Tortoise beetles of an Atlantic Forest remnant in south Minas Gerais, Brazil: host plants and life history
Figure 8. Cassidine species of the Floresta Nacional de Passa Quatro, MG/BR. Tribe Mesomphaliini: (a) Omaspides brunneosignata, (b) Omaspides pallidipennis, (c) Paraselenis decipiens, (d) Paraselenis dichroa, (e) Stolas augur, (f) Stolas bilineata (newly emerged). Scale bar = 5 mm.
Figure 7 in Tortoise beetles of an Atlantic Forest remnant in south Minas Gerais, Brazil: host plants and life history
Figure 7. Cassidine species of the Floresta Nacional de Passa Quatro, MG/BR. Tribe Mesomphaliini: (a) Botanochara impressa, (b) Chelymorpha cribaria, (c) Chelymorpha inflata, (d) Chelymorpha marginata, (e) Cyrtonota thalassina, (f) Mesomphalia turrita. Scale bar = 5 mm.
Figure 7 in Filling the knowledge gaps of Paratelmatobius mantiqueira (Anura: Leptodactylidae): tadpole, acoustic repertoire, and life history traits
Figure 7. (a) Male and (b) female of Paratelmatobius mantiqueira observed in Reserva das Araucárias, municipality of São José dos Campos, São Francisco Xavier subdistrict, state of São Paulo, Brazil. (c–h) The pattern of individual spots that allowed the identification of individual 6 and confirmation of its recapture over time.
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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.