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121 results for “taxonomic concepts”
Fig. 5 in A New Species from Mountain Forest Soils in Japan: Porosia paracarinata sp. nov., and Taxonomic Concept of the Genus Porosia Jung, 1942
Fig. 5. Schematic demonstration of relationship of Porosia paracarinata sp. nov. and two closely related species, such as Nebela carinata and Porosia bigibbosa, based on morphological characters (average morphometric characteristics of species based on literature data and personal observations*).
Fig. 4 in A New Species from Mountain Forest Soils in Japan: Porosia paracarinata sp. nov., and Taxonomic Concept of the Genus Porosia Jung, 1942
Fig. 4. Keel variation in Porosia paracarinata sp. nov. A – SEM image of P. paracarinata with narrow keel; B – LM images of P. paracarinata with narrow; C – very narrow and D – almost disappearing keel. Scale bars: 50 μm.
Fig. 3 in A New Species from Mountain Forest Soils in Japan: Porosia paracarinata sp. nov., and Taxonomic Concept of the Genus Porosia Jung, 1942
Fig. 3. Porosia paracarinata sp. nov. A – SEM image of P. paracarinata with wider keel; B – LM image of P. paracarinata with wider keel; C – P. paracarinata in profile view; D – schematic draw of P. paracarinata. Scale bars: 50 μm.
Fig. 1 in A New Species from Mountain Forest Soils in Japan: Porosia paracarinata sp. nov., and Taxonomic Concept of the Genus Porosia Jung, 1942
Fig. 1. Map of Japan, with indication of Mount Tateyama (in the first figure) and with the detailed locality called Bijodaira (in the second figure) where Porosia paracarinata was found (figure modi- fied from http://klettertechnik-bauservice.de/images/pulau-honshu).
Fig. 2 in A New Species from Mountain Forest Soils in Japan: Porosia paracarinata sp. nov., and Taxonomic Concept of the Genus Porosia Jung, 1942
Fig. 2. Outline of Porosia paracarinata: ventral (left) and lateral (right) views. 1–7 – measured characters of the test (see Table 1). Scale bar: 50 µm.
Fig. 4 in The first identification of fossil Mesophyllum in accordance to the modern taxonomic concepts in coralline algae
Fig. 4. Coralline alga Mesophyllum crassiusculum (Foslie, 1902) Lebednik, 2004 from early Serravallian, Miocene, Modrý Majer, Slovakia. A. Carposporophyte, NHM B1858 (TS 918-7), carposporangial conceptacle with central pedestal (arrow). B. Bi/tetrasporophyte, NHM B1857/2a (counterpart of the TS 918-1). B1. Multiporate sporangial conceptacle, arrows point to the rounded epithallial cells located at the top of conceptacle roof. Rounded cell at the margin of the pore canal marks the surface of the roof. Adjacent pore canal cells are therefore considered as rosette cells. Note that rosette cells are not sunken. B2. Asexuate conceptacle with roof filaments and pore canal filaments consisting of at least 6 cells, arrows point to thinner (black arrow) and wider (white arrow) pore canal cells. C. Bi/tetrasporophyte, NHM B1857/1a (TS 918-1). C1. Asexuate multiporate conceptacle with roof filaments consisting of up to 7 cells. C2. Detail of C1 with pore lining cells (arrows), the cells are same or wider (top of the pore canal) than adjacent roof cells. C3. Embedded asexuate conceptacles (arrow). Note chambers filed with adventitious cells. The roofs are convex to flat, lacking peripheral rim.
Fig. 5 in The first identification of fossil Mesophyllum in accordance to the modern taxonomic concepts in coralline algae
Fig. 5. Coralline alga Mesophyllum crassiusculum (Foslie, 1902) Lebednik, 2004 bi/tetrasporophyte, early Langhian, Miocene, Kosihovce, Slovakia. Schaleková's collection, NHM B1859 (TS IIIb455). A1. Thallus morphology, growth form is encrusting with weak protuberances. A2. Coaxial to non-coaxial hypothallus (arrow). A3. Epithallial cells rounded or flattened (arrow). A4. Lateral cell fusions of the cells in adjacent filaments (arrow). A5. Pore canal anatomy, lining cells are same as adjacent roof cells (black arrow) or thinner near the base (white arrow). A6. Pore canal anatomy, lining cells are thinner than adjacent roof cells in some portions of the pore canal filaments. Arrows point to the center of the pore canal.
Fig. 3 in The first identification of fossil Mesophyllum in accordance to the modern taxonomic concepts in coralline algae
Fig. 3. Coralline alga Mesophyllum crassiusculum (Foslie, 1902) Lebednik, 2004 from early Serravallian, Miocene, Modrý Majer, Slovakia, male gametophyte, NHM B1857/1b (TS 918-1). A. Conceptacles of the type 1 (Johansen, 1981) were protruding above thallus surface during their maturity. Note the coaxial arrangment of the hypothallus; arrow points to the coaxial hypothallus. B. Conceptacle filled with material of unknown origin (arrow).
Fig. 2 in The first identification of fossil Mesophyllum in accordance to the modern taxonomic concepts in coralline algae
Fig. 2. Corallinae alga Mesophyllum crassiusculum (Foslie, 1902) Lebednik, 2004 from early Serravallian, Miocene, Modrý Majer, Slovakia. A. Bi/tetrasporophyte and male gametophyte, NHM B1857/1a and NHM B1857/1b (TS 918-1), respectively. An asexuate (tetra/bisporangial) plant (white arrow) overgrows a fragment of scleractinian coral colony. Growth form of coralline alga is encrusting. Male gametophyte overgrows tetrasporophyte (black arrow). B. Carposporophyte, NHM B1858 (TS 918-7). Carpogonial-carposporangial plant of M. crassiusculum (black arrow) overgrows a protuberant rhodolith of Phymatolithon calcareum (Pallas, 1766) (white arrow). Growth form of M. crassiusculum is encrusting and without protuberances. C. Bi/tetrasporophyte, NHM B1857/1a (TS 918-1). C1. Applanately branching thallus (arrows). C2. Pseudoparenchymatous thallus with coaxially to non-coaxially arranged hypothallus. Arrow points to the portion where coaxial hypothallus is best visible. C3. Magnified portion of the thallus from C2, arrows point to cell fusions in hypothallus and in the perithallus. C4. Flattened epithallial cells above meristematic cells located at the top of the embedded conceptacle.
Linked collectors and determiners for: Description of two new species and phylogenetic reassessment of Perelleschus O'Brien & Wibmer, 1986 (Coleoptera: Curculionidae), with a complete taxonomic concept history of Perelleschus sec. Franz & Cardona-Duque, 2013.
Natural history specimen data linked to collectors and determiners held within, "Description of two new species and phylogenetic reassessment of Perelleschus O'Brien & Wibmer, 1986 (Coleoptera: Curculionidae), with a complete taxonomic concept history of Perelleschus sec. Franz & Cardona-Duque, 2013". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/af97dd93-ad80-4dcf-af96-c67a1cc0901e">https://bionomia.net/dataset/af97dd93-ad80-4dcf-af96-c67a1cc0901e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/af97dd93-ad80-4dcf-af96-c67a1cc0901e">https://gbif.org/dataset/af97dd93-ad80-4dcf-af96-c67a1cc0901e</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Taxonomic utility of niche models in validating species concepts: A case study in Anthophora (Heliophila) (Hymenoptera: Apidae).
Natural history specimen data linked to collectors and determiners held within, "Taxonomic utility of niche models in validating species concepts: A case study in Anthophora (Heliophila) (Hymenoptera: Apidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1363c785-b3e0-4322-9283-a6d272748735">https://bionomia.net/dataset/1363c785-b3e0-4322-9283-a6d272748735</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1363c785-b3e0-4322-9283-a6d272748735">https://gbif.org/dataset/1363c785-b3e0-4322-9283-a6d272748735</a>. Formatted as a Frictionless Data package.
FIGURE 6. Nannoniscus oblongus Sars, 1870 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 6. Nannoniscus oblongus Sars, 1870 (Hjeltefjord Norway, AM P.74561), adult female. A–B, pereonite 7 and pleotelson, lateral and ventral views respectively. C, right uropod, enlargement. D, left antennula, dorsal view. Scale bars: A, B, 0.5mm, C–D, 0.1 mm.
FIGURE 5. Nannoniscus oblongus Sars, 1870 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 5. Nannoniscus oblongus Sars, 1870 (slide ex Sars Collection, Zoological Museum of Oslo). A–D, mouthparts from ZMO F10108. A, left mandible, dorsal view, arrow indicates dorsal tooth of incisor process. B, paragnaths, ventral view. C, right mandible, dorsal view. D, maxillula, ventral view. E, maxilliped, ventral view. Scale bars 0.1 mm (upper for A–C, lower for D–E).
FIGURE 4. Nannoniscus oblongus Sars, 1870 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 4. Nannoniscus oblongus Sars, 1870 (slides ex Sars Collection, Zoological Museum of Oslo). A–D, female, ZMO F10107. A, dorsal view. B–C, antenna and antennula, dorsal view. D, pereonite 7 and pleotelson, ventral view. E, pereopod, ZMO F10108. Scale bars: A, D, 0.5 mm; E, 0.1 mm.
FIGURE 3. Nannoniscus oblongus Sars, 1870 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 3. Nannoniscus oblongus Sars, 1870 (Hjeltefjord Norway, AM P.74562), adult male. A, pereonite 7 and pleotelson, ventral view. B, pleopod I, ventral view; dotted lines indicate medial sperm tube. C–D, pleopod II, ventral and dorsal views respectively; dotted lines in endopodal stylet indicate sperm tube. Scale bar 0.1 mm.
FIGURE 1 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 1. Left mandibles, dorsal and medial view respectively; arrowheads indicate position of dorsal tooth. A–B, Nannonisconus intermedius Siebenaller & Hessler, 1981 (WHOI 295, AM P.74558). C–D, Exiliniscus clipeatus Siebenaller & Hessler, 1981) (WHOI 85, AM P.74560). Scale bar 0.1 mm.
FIGURE 7 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 7. Rapaniscus dewdneyi Siebenaller and Hessler, 1981, Male, AM P.74555, WHOI 209 (type locality). A, left, pereopod I. B, right pereopod II, arrow indicates small triangular plate. Scales bar, 0.1 mm.
FIGURE 2. Nannoniscus oblongus Sars, 1870 in A review of taxonomic concepts in the Nannoniscidae (Isopoda, Asellota), with a key to the genera and a description of Nannoniscus oblongus Sars
FIGURE 2. Nannoniscus oblongus Sars, 1870 (Hjeltefjord Norway, AM P.74562), adult male, all parts drawn in situ. A– B, body, dorsal and lateral view. C, left antennula, dorsal view. D, right pereopod I. E, right pereopod VII. Scale bars: A– B, 0.5 mm, C–E, 0.1 mm.
Fig. 42 in Description of two new species and phylogenetic reassessment of Perelleschus O'Brien & Wibmer, 1986 (Coleoptera: Curculionidae), with a complete taxonomic concept history of Perelleschus sec. Franz & Cardona-Duque, 2013
Fig. 42. Distributional map of select species of Perelleschus sec. Franz & Cardona-Duque (2013).
Fig. 41 in Description of two new species and phylogenetic reassessment of Perelleschus O'Brien & Wibmer, 1986 (Coleoptera: Curculionidae), with a complete taxonomic concept history of Perelleschus sec. Franz & Cardona-Duque, 2013
Fig. 41. Distributional map of select species of Perelleschus sec. Franz & Cardona-Duque (2013).
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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
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.