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502 results for “1832”
FIGURE 2 in Pristipomoides amoenus (Snyder 1911), a valid species of jobfish (Pisces, Lutjanidae), with comparisons to P. argyrogrammicus (Valenciennes 1832)
FIGURE 2. Photographs of fresh specimens of Pristipomoides argyrogrammicus (A) and Pristipomoides amoenus (B) caught around Ishigaki Island, Okinawa, Japan: A. SNFR 20587, 200 mm SL; B. SNFR 20591, 214 mm SL.
Taxonomic revision of Australian Copelatus Erichson, 1832 (Coleoptera, Dytiscidae, Copelatinae)
<p>The genus <i>Copelatus</i> Erichson, 1832 in Australia is revised and nine species are recognised. One new species, <i>Copelatus</i> <i>martinbaehri</i> <b>sp. n.</b>, is described from Cape York Peninsula (Iron Range NP and Mt Tozer) and Papua New Guinea (Central Province). <i>Copelatus divisus</i> Watts, 1978 <b>syn. n.</b>, is considered a junior synonym of<i> C. portior</i> Guignot, 1956, described from New Guinea. Species delimitation is based on the morphological characters and Cox1 data. All species are (re)described, and their important species characters (median lobes, parameres, habitus and colour patterns) are illustrated. A key to all nine species is provided. The known distribution and habitat preferences of each species are outlined briefly. In Australia, all nine species are distributed in the northern half of the continent. Four species are also reported from New Guinea: in addition to <i>C. martinbaehri </i><b>sp. n.</b>, we record <i>C. clarki</i> Sharp, 1882 for the first time from southern New Guinea, and consider literature records of <i>C. irregularis</i> W.J. Macleay, 1871 and <i>C. marginatus</i> Sharp, 1882 from New Guinea as doubtful. <i>Copelatus portior </i>is widely distributed in Australasia, while <i>C. tenebrosus</i> is widely distributed in the Indomalayan and Australasian realms. All Australian <i>Copelatus </i>are confirmed to be lentic, found in a large variety of stagnant water, mainly in lowland areas up to 250 m.</p>
FIGURE 3 in Dating and publication of the Encyclopédie Méthodique (1782- 1832), with special reference to the parts of the Histoire Naturelle and details on the Histoire Naturelle des Insectes
FIGURE 3. Title page of volume 4 of the Histoire Naturelle. Insectes. Panckoucke and Plomteux edition.
FIGURE 3 in A new species of Ergasilus von Nordmann, 1832 (Copepoda: Cyclopoida) from the gills of a dasyatid ray, Himantura oxyrhyncha (Sauvage, 1878) from West Kalimantan, Indonesia
FIGURE 3. Ergasilus kimi sp. nov. (paratype adult female). A, leg 1, anterior; B, leg 2, anterior; C, leg 3, anterior; D, leg 4, anterior. Scale bar = 50 µm.
FIGURE 2 in A new species of Ergasilus von Nordmann, 1832 (Copepoda: Cyclopoida) from the gills of a dasyatid ray, Himantura oxyrhyncha (Sauvage, 1878) from West Kalimantan, Indonesia
FIGURE 2. Ergasilus kimi sp. nov. (paratype adult female). A, antennule, ventral; B, antenna, lateral, with insets showing detail of sensillae on first and second endopodal segments; C, labrum, ventral; D, mandible, ventral in situ; E, maxillule, ventral in situ; F, maxilla, ventral in situ. Scale bars: A, C, F = 50 µm, B = 100 µm, D–E = 25 µm.
FIGURE 1 in A new species of Ergasilus von Nordmann, 1832 (Copepoda: Cyclopoida) from the gills of a dasyatid ray, Himantura oxyrhyncha (Sauvage, 1878) from West Kalimantan, Indonesia
FIGURE 1. Ergasilus kimi sp. nov. (paratype adult female). A, habitus, dorsal; B, genital double-somite, free abdominal somites and caudal rami, ventral; C, rostrum, ventral; D, intercoxal sclerites of legs 1 to 3 and associated interpodal plates, ventral; E. left fifth leg, lateral. Scale bars: A = 200 µm, B–E = 50 µm.
FIGURES 7–10 in Solenoptera Audinet-Serville, 1832 (Coleoptera, Cerambycidae, Prioninae, Solenopterini) in Cuba, with description of a new species
FIGURES 7–10. Solenoptera cubana (Zayas): male with well developed micropunctate pronotum: 7) dorsal; 8) ventral; 9) head, pronotum and scutellum; 10) proepisternum, prosternum and prosternal process.
FIGURES 24–31 in A review of the genus Scirpophaga Treitschke, 1832 in China (Lepidoptera: Pyralidae)
FIGURES 24–31. Genitalia(a. aedeagus) 24, S. khasis ɗ; 25, 26, S. virginia ɗ Ψ; 27, S. lineata Ψ; 28, S. auristrigella ɗ; 29, 30, S. incertulas ɗ Ψ; 31, S. whalleyi Ψ. Scale: 1mm.
FIGURES 5–8 in A review of the genus Scirpophaga Treitschke, 1832 in China (Lepidoptera: Pyralidae)
FIGURES 5–8. Genitalia (a. aedeagus) 5, S. linguatella sp. n. ɗ; 6, 7 S. flavidorsalis ɗ Ψ; 8, S. adunctella sp. n. ɗ. Scale: 1mm.
FIGURE 3 in A new species of Chondrostoma Agassiz, 1832 (Cypriniformes: Cyprinidae) with sexual dimorphism from the lower Rio Tejo Basin, Portugal
FIGURE 3. Chondrostoma olisiponensis, MB05-2195, holotype, male, 104.4 mm SL, lateral view. Illustration by Pedro Fernandes.
FIGURE 2 in A new species of Chondrostoma Agassiz, 1832 (Cypriniformes: Cyprinidae) with sexual dimorphism from the lower Rio Tejo Basin, Portugal
FIGURE 2. Principal Components Analysis scores of a) meristic and b) morphometric data of Chondrostoma olisiponensis from the lower Rio Tejo Basin and C. lusitanicum from the lower Rio Tejo and Rio Sado (type series) basins. Crosses—C. lusitanicum; triangles—males C. olisiponensis; and dots—females C. olisiponensis.
FIGURE 1 in A new species of Chondrostoma Agassiz, 1832 (Cypriniformes: Cyprinidae) with sexual dimorphism from the lower Rio Tejo Basin, Portugal
FIGURE 1. Occurrences of Chondrostoma olisiponensis in the lower Rio Tejo Basin. Black dots—C. olisiponensis type specimens; black squares—origin of museum collection non-type specimens; and open dots—sites where no C. olisiponensis were collected.
FIGURE 4 in A new species of Chondrostoma Agassiz, 1832 (Cypriniformes: Cyprinidae) with sexual dimorphism from the lower Rio Tejo Basin, Portugal
FIGURE 4. Chondrostoma olisiponensis, MB05-2198, paratype, female, 98.6 mm SL, lateral view. Live specimen. Photo by H. F. Gante.
FIGURE 5 in A new species of Chondrostoma Agassiz, 1832 (Cypriniformes: Cyprinidae) with sexual dimorphism from the lower Rio Tejo Basin, Portugal
FIGURE 5. Right fifth branchial arch of C. olisiponensis, MB05-2197, paratype, male, 79.1 mm SL. Medial (left) and anterior (right) views. Scale bar = 1 mm. Photos by H. F. Gante.
FIGURE 2. Bomolochus bramus n in Bomolochus bramus n. sp. (Copepoda, Poecilostomatoida, Bomolochidae) from the pomfrets (Bramidae) off Taiwan, with a list of nominal species and key to valid species of Bomolochus von Nordmann, 1832
FIGURE 2. Bomolochus bramus n. sp., female. (A) leg 1 and intercoxal plate, anterior; (B) leg 2, ventral; (C) leg 3, ventral; (D) leg 4, ventral; (E) leg 5, ventral.
FIGURE 1. Bomolochus bramus n in Bomolochus bramus n. sp. (Copepoda, Poecilostomatoida, Bomolochidae) from the pomfrets (Bramidae) off Taiwan, with a list of nominal species and key to valid species of Bomolochus von Nordmann, 1832
FIGURE 1. Bomolochus bramus n. sp., female. (A) habitus, dorsal; (B) egg sac attachment area, dorsal; (C) abdomen and caudal rami, ventral; (D) rostral area, ventral; (E) antennule, ventral; (F) antenna, ventral; (G) labrum, ventral; (H) mandible; (I) paragnath; (J) maxillule; (K) maxilla; (L) maxilliped.
FIGURES 15–18 in Taxonomic decision as a compromise: Acasis appensata (Eversmann, 1832) in Central Italy—a case of conflicting evidence between DNA barcode and morphology (Lepidoptera: Geometridae)
FIGURES 15–18. Female genitalia of Acasis. 15, A. appensata appensata (Eversmann), slide G 1459; 16, A. appensata callaina ssp. nov., paratype, slide G 1456; 17, ditto, paratype, slide G 1458; 18, A. viretata (Hübner), slide G 1463.
FIGURES 7–14 in Taxonomic decision as a compromise: Acasis appensata (Eversmann, 1832) in Central Italy—a case of conflicting evidence between DNA barcode and morphology (Lepidoptera: Geometridae)
FIGURES 7–14. Male genitalia of Acasis. 7–8, A. appensata appensata (Eversmann), slide G 1460; 9–10, A. appensata callaina ssp. nov., paratype, slide G 1464; 11–12, ditto, paratype, slide G 1461; 13–14, A. viretata (Hübner), slide G 1462.
FIGURES 1–6 in Taxonomic decision as a compromise: Acasis appensata (Eversmann, 1832) in Central Italy—a case of conflicting evidence between DNA barcode and morphology (Lepidoptera: Geometridae)
FIGURES 1–6. Adults of Acasis. 1–2, A. appensata appensata (Eversmann); 3–4, A. appensata callaina ssp. nov.; 5–6, A. viretata (Hübner).
FIGURES 1–4 in Description of a new species of Aegosoma Audinet-Serville, 1832 from Vietnam (Coleoptera: Cerambycidae: Prioninae)
FIGURES 1–4. Aegosoma xentoc: 1. ♂, dorsal view; 2. ♂, ventral view; 3. ♀, dorsal view; 4. ♀, ventral view.
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International Brain Laboratory public data
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OpenNeuro
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