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FIGURE 2 in Brachyhypopomus gauderio, new species, a new example of underestimated species diversity of electric fishes in the southern South America (Gymnotiformes: Hypopomidae)
FIGURE 2. Head of the Holotype (MCP 43280, male, 149.0 mm LEA) of Brachyhypopomus gauderio, Palmares do Sul, Rio Grande do Sul, Brazil.
FIGURE 1 in Brachyhypopomus gauderio, new species, a new example of underestimated species diversity of electric fishes in the southern South America (Gymnotiformes: Hypopomidae)
FIGURE 1. Holotype (MCP 43280, male, 149.0 mm LEA) of Brachyhypopomus gauderio, Palmares do Sul, Rio Grande do Sul, Brazil.
FIGURE 5 in Brachyhypopomus gauderio, new species, a new example of underestimated species diversity of electric fishes in the southern South America (Gymnotiformes: Hypopomidae)
FIGURE 5. Typical habitat of Brachyhypopomus gauderio; flooded area near Arroio dos Ratos creek, Charqueadas, Rio Grande do Sul, Brazil.
FIGURE 3. Polyzoa atlantica n in A new species of Polyzoa (Ascidiacea: Styelidae) from the Atlantic coast of N America, U. S. A.
FIGURE 3. Polyzoa atlantica n.sp. A zooid opened ventrally; branchial sac removed to show gonads, endocarps, and gut loop. B Gut loop of another zooid. C Tailed larva.
FIGURE 2. Polyzoa atlantica n in A new species of Polyzoa (Ascidiacea: Styelidae) from the Atlantic coast of N America, U. S. A.
FIGURE 2. Polyzoa atlantica n.sp. Zooid opened ventrally and stained with methylene blue to show the structure of the branchial sac. Note the presence of only three internal longitudinal vessels on each side of the branchial sac.
FIGURE 1. Polyzoa atlantica n in A new species of Polyzoa (Ascidiacea: Styelidae) from the Atlantic coast of N America, U. S. A.
FIGURE 1. Polyzoa atlantica n.sp. A and B a colony consisting of several zooids attached to the test of the solitary ascidian Molgula occidentalis. C zooids separated from the substrate.
FIGURE 10 in Species-group concepts and biogeography of the genus Crotonia (Acari: Oribatida: Crotoniidae), with new species from South and Central America
FIGURE 10. Species-groups of Crotonia: a) Obtecta group; b) Unguifera group; c) Flagellata group; d) Cophinaria group; e) Capistrata group; f) Lanceolata group
FIGURE 2 in Species-group concepts and biogeography of the genus Crotonia (Acari: Oribatida: Crotoniidae), with new species from South and Central America
FIGURE 2. Crotonia macfadyeni sp. nov. protonymph a) dorsal; b) ventral; c) genital plates; d) detail of sternal region and setae 1a.
FIGURE 1 in Species-group concepts and biogeography of the genus Crotonia (Acari: Oribatida: Crotoniidae), with new species from South and Central America
FIGURE 1. Crotonia macfadyeni sp. nov. adult female a) dorsal b) ventral, with supernumerary seta on epimere 3 (arrowed)
FIGURE 6 in Species-group concepts and biogeography of the genus Crotonia (Acari: Oribatida: Crotoniidae), with new species from South and Central America
FIGURE 6. Crotonia valdivia sp. nov. holotype female a) dorsal; b) ventral; c) caudal apophyses; d) detail of microsculpture of lateral notogastral shield; e) setae of the c and d series.
FIGURE 5. Aplidium ruzickai n in Ascidians of the genus Aplidium collected on shallow hard-bottom reefs of coastal Georgia (Atlantic coast of N America, U. S. A.)
FIGURE 5. Aplidium ruzickai n. sp. A—specimen KBPIG 4/1383 (freshly collected); B—formalin preserved specimen; C—holotype KBPIG 1/1380 (underwater).
FIGURE 1 in A new genus and first Cenozoic fossil record of moth lacewings (Neuroptera: Ithonidae) from the Early Eocene of North America
FIGURE 1. Distribution of extant and fossil Ithonidae. Circles indicate extant genera: A, Adamsiana; O, Oliarces; N, Narodona;?, unknown genus; R, Rapisma; I, Ithone; V, Varnia; M, Megalithone; squares indicate fossil genera: A, Allorapisma (Early Eocene); P, Principiala (Early Cretaceous).
FIGURE 3 in A new genus and first Cenozoic fossil record of moth lacewings (Neuroptera: Ithonidae) from the Early Eocene of North America
FIGURE 3. Allorapisma chuorum gen. et sp. nov., paratype specimen SRUI 08-04-01. A, photograph. B, drawing of the forewing. Scale bar = 5 mm.
FIGURE 2 in A new genus and first Cenozoic fossil record of moth lacewings (Neuroptera: Ithonidae) from the Early Eocene of North America
FIGURE 2. Allorapisma chuorum gen. et sp. nov., holotype specimen SR 08-14-01. A, photograph. B, drawing of the forewing. Scale bar = 5 mm.
FIGURE 7. A in Macrobiotus (Eutardigrada, Macrobiotidae) from the Great Smoky Mountains National Park, Tennessee / North Carolina, USA (North America): two new species and six new records
FIGURE 7. A, claws on the second and third pairs of legs of Macrobiotus gerlachae. B, egg of Macrobiotus gerlachae. C, claws on the first and second pairs of legs of Macrobiotus corgatensis. D, egg of Macrobiotus corgatensis. (Scale bars = 10.0 µm)
FIGURE 6. A in Macrobiotus (Eutardigrada, Macrobiotidae) from the Great Smoky Mountains National Park, Tennessee / North Carolina, USA (North America): two new species and six new records
FIGURE 6. A, buccal-pharyngeal apparatus of Macrobiotus vanescens. B, claws of Macrobiotus priviterae. C, egg of Macrobiotus danielisae. D, egg of Macrobiotus lorenae. (Scale bars = 10.0 µm)
FIGURE 4 in Macrobiotus (Eutardigrada, Macrobiotidae) from the Great Smoky Mountains National Park, Tennessee / North Carolina, USA (North America): two new species and six new records
FIGURE 4. Macrobiotus halei sp. nov. (holotype). A, detail of the cuticular ornamentation (arrow). B, detail of the ornamentation on a leg where small tubercles and very small dots are visible. C, buccal-pharyngeal apparatus. D, claws of the third pair of legs. E, claws of the fourth pair of legs. (Scale bars = 10.0 µm)
FIGURE 3 in Macrobiotus (Eutardigrada, Macrobiotidae) from the Great Smoky Mountains National Park, Tennessee / North Carolina, USA (North America): two new species and six new records
FIGURE 3. Macrobiotus martini sp. nov. A–B, details of the same egg in two different focus positions; the arrow indicates the indentation of the terminal disc. C, detail of the egg where variation is evident in the size and the shape of the processes; the arrows indicate a large and a small process. D, reticular design of the egg shell; variation in the size and shape of the processes and the terminal discs is evident. (Scale bars = 10.0 µm)
FIGURE 2 in Macrobiotus (Eutardigrada, Macrobiotidae) from the Great Smoky Mountains National Park, Tennessee / North Carolina, USA (North America): two new species and six new records
FIGURE 2. Macrobiotus martini sp. nov. A, buccal-pharyngeal apparatus of the holotype. B, claws of the third pair of legs (holotype). C, buccal-pharyngeal apparatus (paratype) where the absence of the mediodorsal ridge in the buccal armature is evident. D, cuticular pores and claws of the fourth pair of legs (paratype). (Scale bars = 10.0 µm)
FIGURE 1 in Macrobiotus (Eutardigrada, Macrobiotidae) from the Great Smoky Mountains National Park, Tennessee / North Carolina, USA (North America): two new species and six new records
FIGURE 1. Topographical map (hillshade view) of the Great Smoky Mountains National Park indicating type localities of the two new species of Macrobiotus. Triangles = type localities for Macrobiotus martini sp. nov., circles = type localities for Macrobiotus halei sp. nov. Darkened circle and triangle are localities for the holotypes. 1 = Indian Gap, 2 = Tremont, 3 = Twin Creeks, 4 = Cataloochee, 5 = Snakeden Ridge, 6 = Gregorys Cave, 7 = Grotto Falls, 8 = Ramsey Cascade, 9 = Laurel Falls, 10 = Parsons Branch Road, 11 = Cades Cove, and 12 = Brushy Mountain.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.