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13,397 results for “sp. nov.”
FIGURE 3 in Nososticta impercepta sp. nov. (Odonata: Platycnemididae) from Timor, with a key to the Sundaic species
FIGURE 3. Paratype female of Nososticta impercepta with label (deposited at RBINS). Photos: Malte Seehausen.
FIGURE 5 in Nososticta impercepta sp. nov. (Odonata: Platycnemididae) from Timor, with a key to the Sundaic species
FIGURE 5. Nososticta males (synthorax, S8–10 of the abdomen dorsal and lateral, appendages lateral, ligulae lateral); (a–d) Nososticta diadesma; (e–h) Nososticta emphyla; (i–l) Nososticta insignis; (m–p) Nososticta selysi; (q–t) Nososticta impercepta. Illustrations: Malte Seehausen.
FIGURE 1 in Nososticta impercepta sp. nov. (Odonata: Platycnemididae) from Timor, with a key to the Sundaic species
FIGURE 1. Localities of Nososticta impercepta from Timor Island. http://d-maps.com/m/asia/timor/timor13.gif.
FIGURE 3 in Synalpheus pinkfloydi sp. nov., a new pistol shrimp from the tropical eastern Pacific (Decapoda: Alpheidae)
FIGURE 3. Synalpheus pinkfloydi sp. nov., habitus and colour in life: A, holotype male (MZUSP 33778); B, paratype female (MZUSP 34615), Las Perlas Archipelago, Panama. Photographs by A. Anker.
FIGURE 2 in Synalpheus pinkfloydi sp. nov., a new pistol shrimp from the tropical eastern Pacific (Decapoda: Alpheidae)
FIGURE 2. Synalpheus pinkfloydi sp. nov., holotype male (MZUSP 33778), Las Perlas Archipelago, Panama: A, right = major cheliped, lateral view; B, same, mesial view; C, same, chela, lateral view; D, same, detail of distal palm and fingers, lateral view; E, same, detail of distodorsal tooth of palm, mesial view; F, left = minor cheliped, lateral view; G, same, distal merus, carpus and chela, mesial view.
FIGURE 1 in Synalpheus pinkfloydi sp. nov., a new pistol shrimp from the tropical eastern Pacific (Decapoda: Alpheidae)
FIGURE 1. Synalpheus pinkfloydi sp. nov., holotype male (MZUSP 33778), Las Perlas Archipelago, Panama: A, frontal region, dorsal view; B, same, lateral view; C, telson and left uropod, dorsal view; D, uropod, detail of distolateral area, dorsal view; E, third maxilliped, lateral view (arthrobranch omitted); F, second pereiopod, lateral view; G, third pereiopod, lateral view; H, same detail of distal propodus and dactylus, lateral view.
FIGURE 3 in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 3. Gynacantha dryadula sp. nov., male holotype from Manaus, Brazil: S10 with caudal appendages: a) right lateral view; b) dorsal view; c) left dorsolateral view.
FIGURE 5 in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 5. Gynacantha dryadula sp. nov., from Brazil: larva (ultimate instar exuviae of holotype), dorsal view.
FIGURE 2 in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 2. Gynacantha dryadula sp. nov., a-j: male holotype from Manaus, Brazil, h: paratype from Barcelos, Brazil: a) head and thorax; b) right pair of wings; c) left pair of wings, d) base of abdomen showing constriction at S3, ventral view; e) base of abdomen showing relative length of auricle, right lateral view; f) genital fossa, ventral view; g) anterior hamuli, ventral view; h) vesica spermalis, left lateral view.
FIGURE 1. a in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 1. a) Gynacantha dryadula sp. nov., male paratype from French Guiana, Kaw Mountain (photo Chris Rasmussen); b) Gynacantha dryadula sp. nov., female paratype from the upper Mavaca river, Venezuela (photo second author) (both without scale).
FIGURE 7 in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 7. Gynacantha dryadula sp. nov. from Brazil, larva (ultimate instar exuviae of holotype): a) abdomen (dorsal view); b) same (left lateral view); c) tip of abdomen with caudal pyramid (ventral view); d) same (dorsal view); e) caudal pyramid showing cerci, large divergent apical spines of epiproct, and long paraproct; f) left wing cases; g) left prothoracic apophyses (dorsal view); h-j) left hind-, middle and fore leg, respectively.
FIGURE 6 in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 6. Gynacantha dryadula sp. nov. from Brazil, larva (ultimate instar exuviae of holotype): a) head pattern (dorsal view); b) antenna; c) maxilla; d) mandibles (R = right mandible, L = left mandible); e) prementum (dorsal view); f) right anterior portion of prementum with labial palp (dorsal view).
FIGURE 4 in Gynacantha dryadula sp. nov. from the Guiana Shield (Odonata, Anisoptera: Aeshnidae)
FIGURE 4. Gynacantha dryadula sp. nov., female paratype from the upper Mavaca river, Venezuela: a) base of left Hw; b) sternum of S1 (ventral view); c) S2 (left lateral view); d) S3 (ventral view); e) S8–10 with ovipositor and ventral process of S10; f) fork of ventral process of S10 (posterior view).
FIGURE 2 in Cinachyrella anatriaenilla sp. nov., a new tetillid sponge with microacanthoxeas from American Samoa in the South Pacific
FIGURE 2. Cinachyrella anatriaenilla sp. nov., morphology: A. Specimens in situ on a cavern wall; B. Another specimen in situ surrounded by several other sponges; C. Holotype CASIZ 194902, large apical membranous oscule (arrow); D. Holotype CASIZ 194902, longitudinal sectioning shows surface (upper) and internal features (lower); E. Paratype CASIZ 194903; F. Paratype USNM 1422126 showing surface (upper) and internal features (lower); G. Reproductive buds on surface of holotype; H. Large membranous apical oscule on holotype; I. Porocalice in transverse section;. Scale bars: A–F = 10 mm; G = 1 mm; H = 4 mm; I = 1 mm.
FIGURE 5 in Cinachyrella anatriaenilla sp. nov., a new tetillid sponge with microacanthoxeas from American Samoa in the South Pacific
FIGURE 5. Acanthotetilla seychellensis (Thomas 1973), holotype RMCA 1410: A. Original collection label; B. The holotype forms an encrustation on the surface of a piece of coral rubble (arrows); C. Ibid; D. Part of the specimen showing a mass of spicules; E. Megacanthoxeas showing heavily spined surface and an immature spicule with a centrotylote swelling (arrow); F. Sigmaspires. Scale bars: B–C = 10 mm; D = 1 mm; E = 50 µm; F = 2 µm.
FIGURE 1 in Cinachyrella anatriaenilla sp. nov., a new tetillid sponge with microacanthoxeas from American Samoa in the South Pacific
FIGURE 1. Collection location with geographic coordinates showing the type locality (arrow), just west of Ofu Island in the western section of American Samoa. Scale bars A = 4000 km; B = 30 km; C = 2 km.
FIGURE 4 in Cinachyrella anatriaenilla sp. nov., a new tetillid sponge with microacanthoxeas from American Samoa in the South Pacific
FIGURE 4. Megascleres and microscleres of Cinachyrella anatriaenilla sp. nov., holotype CASIZ 194902: A. Oxea I; B. Extremities of oxea I spicules showing stepped morphology; C. Oxea II; D. Protriaene; E. Variation in the protriaene cladome; F. Anatriaene; G. Variation in the anatriaene cladome; H. Microacanthoxeas; I. Extremities of microacanthoxeas showing fine spination; J. Sigmaspires. Scale bars: A = 100 µm; B = 10 µm; C–D = 100 µm; E = 50 µm; F = 100 µm; G = 30 µm; H = 50 µm; I =1 µm; J = 2 µm; K = 1 µm.
FIGURE 3 in Cinachyrella anatriaenilla sp. nov., a new tetillid sponge with microacanthoxeas from American Samoa in the South Pacific
FIGURE 3. Cinachyrella anatriaenilla sp. nov., skeletal and reproductive characters of holotype CASIZ 194902: A. Transverse section showing radial skeleton, buds on spicules that project beyond the surface (black arrows), and pigmented oocytes in the choanosome (white arrows); B. Histological section showing two buds on the surface and the pale base of the ectosome (arrow); C. Bud situated above the sponge surface on a projecting oxeas, with mature microacanthoxeas scattered internally and in the basal cellular extension; D. Histological section through a porocalice showing an aquiferous canal (arrow); E. Closeup image of pigmented oocytes and microacanthoxeas in the choanosome. Scale bars: A–B = 1000 µm; C–D= 500 µm; E = 200 µm.
FIGURE 1 in Description of Diploplastron dehorityi sp. nov. (Entodiniomorphida, Ophryoscolecidae), a new rumen ciliate from Brazilian sheep (Ovis aries)
FIGURE 1. Diploplastron ciliates recorded in Brazilian domestic sheep (Ovis aries L.). a–f. Diploplastron dehorityi sp. nov. a. Schematic drawing based on specimen stained with Lugol's solution. b. Schematic drawing of the oral infraciliary bands pattern. c–d. Schematic drawing of variations in the morphology of skeletal plates. e. Specimen stained with Lugol's solution. f. Specimen impregnated with silver carbonate. g–j. Diploplastron affine (Dogiel and Fedorowa, 1925). g. Schematic drawing based on specimen stained with Lugol's solution. h. Schematic drawing of the oral infraciliary bands pattern. i. Specimen stained with Lugol's solution. j. Specimen impregnated with silver carbonate. e–j. ACZ: adoral ciliary zone; AP: adoral polybrachykinety; CV: contractile vacuole; DCZ: dorsal ciliary zone; DP: dorsal polybrachykinety; Ma: macronucleus; Mi: micronucleus; Sk: skeletal plate; VP: vestibular polybrachykinety. Bars (e, f, i, j): 20 µm.
FIGURE 1–5 in Cassida sekerkai sp. nov. (Coleoptera: Chrysomelidae: Cassidinae), a new species from Madagascar
FIGURE 1–5. Cassida sekerkai sp. nov. 1. Dorsal, 2. Lateral, 3. Head and prosternum, 4. Antenna, 5. Tarsal claw. (scale bar for 1–3 = 2 mm, 4 = 1mm, 5 = 0.1 mm)
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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