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184 results for “Arkansas”

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zenodo36/100

Table 2 in First Cretaceous teleostean otolith assemblage (Arkadelphia Formation, upper Maastrichtian) from Arkansas, USA, early Gadiformes, and the Western Interior Seaway

<p><b>Table 2.</b> Comparison of the otoliths (taxa and percentage of total) of the Fox Hills Formation (NDGS 5597 locality, near Burnstad, North Dakota, USA), Kemp Clay (South Sulphur River, near Commerce, Texas, USA), and Ripley Formation (near Blue Springs, Mississippi, USA) based on bulk samples. <b>1</b> includes specimens identified as <i>Pterothrissus</i> cf. <i>P. conchaeformis,</i> <b>2</b> includes specimens identified as <i>Ampheristus</i> cf. <i>A. americanus</i>. Order=FORMES, Family=idae</p><table><tbody><tr><th><b>Taxa in Fox Hill., Kemp Clay, and</b></th><th><b>Fox Hills Fm., North Dakota</b></th><th><b>Kemp Clay, Texas</b></th><th><b>Ripley Fm., Mississippi</b></th></tr></tbody><tbody><tr><th><b>Ripley formation sites</b></th><td><b>No. of otoliths</b></td><td><b>% of total</b></td><td><b>No. of otoliths</b></td><td><b>% of total</b></td><td><b>No. of otoliths</b></td><td><b>% of total</b></td></tr><tr><th><b>Megalopidae</b></th></tr><tr><th><i>Megalops</i>? <i>nolfi</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>3</td><td>0.40</td></tr><tr><th><b>Albulidae</b></th></tr><tr><th><i>Albula</i> cf. <i>A. bashiana</i></th><td>0</td><td>0</td><td>7</td><td>0.58</td><td>0</td><td>0</td></tr><tr><th><i>Pollerspoeckia</i> sp.</th><td>4</td><td>1.50</td><td>0</td><td>0</td><td>0</td><td>0</td></tr><tr><th><i>Pterothrissus conchaeformis</i> <b>1</b></th><td>0</td><td>0</td><td>113</td><td>9.33</td><td>6</td><td>0.81</td></tr><tr><th><i>Pterothrissus</i> cf. <i>P. foreyi</i></th><td>0</td><td>0</td><td>2</td><td>0.17</td><td>0</td><td>0</td></tr><tr><th><i>Albula</i> sp.</th><td>0</td><td>0</td><td>0</td><td>0</td><td>7</td><td>0.94</td></tr><tr><th><i>Elopothrissus</i> sp.</th><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr><tr><th><b>ORDER INDETERMINATE</b></th></tr><tr><th><i>Genartina</i> sp.</th><td>0</td><td>0</td><td>3</td><td>0.25</td><td>0</td><td>0</td></tr><tr><th><b>Osmeroididae</b></th></tr><tr><th><i>Osmeroides mississippiensis</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>14</td><td>1.89</td></tr><tr><th><i>Osmeroides</i> sp.</th><td>0</td><td>0</td><td>0</td><td>0</td><td>4</td><td>0.53</td></tr><tr><th><b>Anguillidae</b></th></tr><tr><th><i>Anguilla chickasawae</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>2</td><td>0.27</td></tr><tr><th><b>Ophichthidae</b></th></tr><tr><th><i>Echiophis</i> aff. <i>E.semispaeroides</i></th><td>0</td><td>0</td><td>2</td><td>0.17</td><td>0</td><td>0</td></tr><tr><th><b>Family Ind. (ANGUILLIFORMES)</b></th></tr><tr><th><i>Muraenanguilla</i> cf. <i>M. unionensis</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>19</td><td>2.56</td></tr><tr><th><b>Heterenchelyidae</b></th></tr><tr><th><i>Pythonichthys arkansasensis</i></th><td>0</td><td>0</td><td>3</td><td>0.25</td><td>0</td><td>0</td></tr><tr><th><b>Congridae</b></th></tr><tr><th><i>Rhynchoconger</i>? <i>piger</i></th><td>0</td><td>0</td><td>38</td><td>3.14</td><td>0</td><td>0</td></tr><tr><th><i>Rhynchoconger brettwoodwardi</i></th><td>0</td><td>0</td><td>25</td><td>2.06</td><td>0</td><td>0</td></tr><tr><th><i>Congrophichthys transterminus</i></th><td>0</td><td>0</td><td>3</td><td>0.25</td><td>0</td><td>0</td></tr><tr><th><b>Family ind. (OSTEOGLOSSIFORMES)</b></th></tr><tr><th><i>Kokenichthys navis</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>7</td><td>0.94</td></tr><tr><th><i>Kokenichthys ripleyensis</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>1</td><td>0.13</td></tr><tr><th><b>Family Ind. (CLUPEIFORMES)</b></th></tr><tr><th>Clupeiform indeterminate</th><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr><tr><th><b>Ariidae</b></th></tr><tr><th><i>Arius</i>? <i>danicus</i></th><td>0</td><td>0</td><td>67</td><td>5.53</td><td>0</td><td>0</td></tr><tr><th><i>Arius</i>? <i>subtilis</i></th><td>0</td><td>0</td><td>195</td><td>16.10</td><td>13</td><td>1.75</td></tr><tr><td><b>No. of otoliths</b></td><td><b>% of total</b></td><td><b>No. of otoliths</b></td><td><b>% of total</b></td><td><b>No. of otoliths</b></td><td><b>% of total</b></td></tr><tr><th><b>Family Ind. (SILURIFORMES)</b></th></tr><tr><th><i>Vorhisia vulpes</i></th><td>78</td><td>29.32</td><td>423</td><td>34.93</td><td>2</td><td>0.27</td></tr><tr><th><b>Ichthyotringidae</b></th></tr><tr><th><i>Apateodus crennelatus</i>?</th><td>0</td><td>0</td><td>0</td><td>0</td><td>42</td><td>5.66</td></tr><tr><th><i>Thrax acutus</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>1</td><td>0.13</td></tr><tr><th><i>Ichthyotringa</i>? <i>tavernei</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>4</td><td>0.53</td></tr><tr><th><b>Paraulopidae</b></th></tr><tr><th><i>Paraulopus pseudoperca</i></th><td>0</td><td>0</td><td>4</td><td>0.33</td><td>190</td><td>25.61</td></tr><tr><th><b>Family Ind. (ORDER UNKNOWN)</b></th></tr><tr><th><i>Choctawichthys ceploides</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>2</td><td>0.27</td></tr><tr><th><b>Polymixiidae</b></th></tr><tr><th><i>Cowetaichtys carnevalei</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>3</td><td>0.40</td></tr><tr><th><i>Cowetaichthys alabamae</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>9</td><td>1.21</td></tr><tr><th><b>Merlucciidae</b></th></tr><tr><th><i>Paleogadus weltoni</i></th><td>0</td><td>0</td><td>2</td><td>0.17</td><td>0</td><td>0</td></tr><tr><th><i>Palaeogadus belli</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr><tr><th><b>Gadidae?</b></th></tr><tr><th><i>Dakotaichthys hogansoni</i></th><td>177</td><td>66.29</td><td>16</td><td>1.32</td><td>0</td><td>0</td></tr><tr><th><b>Family Ind. (GADIFORMES)</b></th></tr><tr><th><i>Archaemacruroides bratishkoi</i></th><td>0</td><td>0</td><td>11</td><td>0.91</td><td>0</td><td>0</td></tr><tr><th><b>GADIFORMES Ind</b>.</th><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr><tr><th><b>Family Ind. (HOLOCENTRIFORMES)</b></th></tr><tr><th><i>Tippaha mythica</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>1</td><td>0.13</td></tr><tr><th><i>Tippaha cavata</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>1</td><td>0.13</td></tr><tr><th><b>Trachichthyidae</b></th></tr><tr><th><i>Hoplopteryx oscitans</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>278</td><td>37.47</td></tr><tr><th><i>Hoplopteryx langfordi</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>11</td><td>1.48</td></tr><tr><th><i>Hoplostethus stringeri</i></th><td>0</td><td>0</td><td>52</td><td>4.29</td><td>0</td><td>0</td></tr><tr><th><b>Berycidae</b></th></tr><tr><th><i>Centroberyx apogoniformis</i></th><td>0</td><td>0</td><td>42</td><td>3.47</td><td>0</td><td>0</td></tr><tr><th><b>Family Ind. (BERYCIFORMES)</b></th></tr><tr><th><i>Argyroberyx</i>? <i>dentatus</i></th><td>0</td><td>0</td><td>1</td><td>0.08</td><td>0</td><td>0</td></tr><tr><th><i>Argyroberyx</i>? <i>dockeryi</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>2</td><td>0.27</td></tr><tr><th><b>Ripley formation sites</b></th><td><b>No. of otoliths</b></td><td><b>% of total</b></td><td><b>No. of otoliths</b></td><td><b>% of total</b></td><td><b>No. of otoliths</b></td><td><b>% of total</b></td></tr><tr><th><b>Family Ind. (BERYCIFORMES)</b></th></tr><tr><th><i>Eutawichthys</i> cf. <i>E. choctawae</i></th><td>0</td><td>0</td><td>7</td><td>0.58</td><td>0</td><td>0</td></tr><tr><th><i>Eutawichthys maastrichtiensis</i></th><td>8</td><td>3.00</td><td>2</td><td>0.17</td><td>15</td><td>2.02</td></tr><tr><th><i>Eutawichthys zideki</i> <b>2</b></th><td>0</td><td>0</td><td>0</td><td>0</td><td>24</td><td>3.23</td></tr><tr><th><i>Eutawichthys stringeri</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr><tr><th><b>Family Ind. (BERYCIFORMES)</b></th></tr><tr><th><i>Ossulcus labiatus</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>3</td><td>0.40</td></tr><tr><th><b>Ophidiidae</b></th></tr><tr><th><i>Ampheristus americanus</i> 2</th><td>0</td><td>0</td><td>130</td><td>10.73</td><td>0</td><td>0</td></tr><tr><th><b>Bythitidae</b></th></tr><tr><th><i>Bidenichthys? crepidatus</i></th><td>0</td><td>0</td><td>2</td><td>0.17</td><td>0</td><td>0</td></tr><tr><th><i>Protobythites brzobohatyi</i></th><td>0</td><td>0</td><td>1</td><td>0.08</td><td>0</td><td>0</td></tr><tr><th><b>Pempheridae</b></th></tr><tr><th><i>Pempheris</i>? <i>huddlestoni</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>29</td><td>3.91</td></tr><tr><th><b>Serranidae</b></th></tr><tr><th><i>Serranus</i>? <i>caribbaeus</i></th><td>0</td><td>0</td><td>12</td><td>0.99</td><td>0</td><td>0</td></tr><tr><th><i>Serranus</i>? <i>severnensis</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>1</td><td>0</td></tr><tr><th><b>Incertae sedis</b></th></tr><tr><th><i>Otolithopsis cumatilis</i></th><td>0</td><td>0</td><td>0</td><td>0</td><td>4</td><td>0.54</td></tr><tr><th>Percoid sp.</th><td>0</td><td>0</td><td>0</td><td>0</td><td>3</td><td>0.40</td></tr><tr><th><b>ORDER/Family unknown</b></th></tr><tr><th>Lapillus type 1</th><td>0</td><td>0</td><td>0</td><td>0</td><td>7</td><td>0.94</td></tr></tbody></table>

opencc-by-4.0Dec 2023View details →
dryad36/100

Mammalian Camera Trap Data; Northwest Arkansas

<p>The human footprint is rapidly expanding, and wildlife habitat is continuously being converted to human residential properties. Surviving wildlife that reside in developing areas are displaced to nearby undeveloped areas. However, some animals can co-exist with humans and acquire the necessary resources (food, water, shelter) within the human environment. This may be particularly true when development is low intensity, as in residential suburban yards. Yards are individually managed "greenspaces" that can provide a range of food (e.g., bird feeders, compost, gardens), water (bird baths and garden ponds), and shelter resources (e.g., brush-piles, outbuildings) and are surrounded by varying landscape cover. To evaluate which residential landscape and yard features influence the richness and diversity of mammalian herbivores and mesopredators; we deployed wildlife game cameras in 46 residential yards in summer 2021 and 96 yards in summer 2022. We found that mesopredator diversity had a negative relationship with fences and was positively influenced by the number of bird feeders present in a yard. Mesopredator richness increased with the amount of forest within 400m of the camera. Herbivore diversity and richness were positively correlated to the area of forest within 400m surrounding yard and by garden area within yards, respectively. Our results suggest that while landscape does play a role in the presence of wildlife in a residential area, homeowners also have agency over the richness and diversity of mammals occurring in their yards based on the features they create or maintain on their properties.</p>

opencc-zeroApr 2023View details →
dryad36/100

Wildlife documented at nine-banded armadillo burrows in Arkansas

Open the record for dataset details and reuse information.

publicDec 2022View details →
dryad36/100

Mammalian Camera Trap Data; Northwest Arkansas

Open the record for dataset details and reuse information.

publicAug 2023View details →
edi36/100

Crossett Experimental Forest site, station Arkansas Division 9, Southeast, study of Palmer Drought Severity Index in units of dimensionless on a monthly timescale

The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Crossett Experimental Forest (CRO) contains Palmer Drought Severity Index measurements in dimensionless units and were aggregated to a monthly timescale.

openOpenJan 2020View details →
edi36/100

Crossett Experimental Forest site, station Arkansas Division 9, Southeast, study of Palmer Drought Severity Index in units of dimensionless on a yearly timescale

The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Crossett Experimental Forest (CRO) contains Palmer Drought Severity Index measurements in dimensionless units and were aggregated to a yearly timescale.

openOpenJan 2020View details →
dryad32/100

Data from: Terrestrial arthropods of Steel Creek, Buffalo National River, Arkansas. IV. Asilidae and other Diptera

Background: This is the fourth in a series of papers detailing the terrestrial arthropods collected during an intensive survey of a site near Steel Creek campground along the Buffalo National River in Arkansas. The survey was conducted over a period of eight and a half months in 2013 using twelve trap types, including Malaise and canopy traps, Lindgren multifunnel traps, and pan traps. New information: We provide collection records for 38 species of Asilidae and other Diptera, 7 of which are new state records for Arkansas: (Asilidae) Lasiopogon opaculus Loew, 1874; (Lygistorrhinidae) Lygistorrhina sancthecatharinae Thompson, 1975; (Stratiomyidae) Cephalochrysa nigricornis (Loew, 1866), Gowdeyana punctifera (Malloch, 1915), Sargus decorus Say, 1824; (Ulidiidae) Callopistromyia annulipes Macquart, 1855; and (Xylophagidae) Rachicerus obscuripennis Loew, 1863.

opencc-zeroDec 2015View details →
zenodo32/100

FIGURES 2­4. Abacion wilhelminae, holotype. 2 in A new milliped of the genus Abacion Rafinesque, 1820 from Arkansas, U. S. A. (Callipodida: Abacionidae)

FIGURES 2­4. Abacion wilhelminae, holotype. 2, left gonopod, caudal view. 3, distal elements of the same, subventral view. 4, tibiotarsus, anterior view. "A," proximal branch of postfemur; "B," distal branch of postfemur; CP, coxal process; F, femur; FL, flagellum; PF, postfemur; S, solenomere; TT, tibiotarsus. Scale line = 0.4 mm for fig. 2, 0.5 mm for figs. 3­4.

opennotspecifiedMar 2003View details →
zenodo32/100

FIGURE 1 in A new milliped of the genus Abacion Rafinesque, 1820 from Arkansas, U. S. A. (Callipodida: Abacionidae)

FIGURE 1. Occurrences of species of Abacion in Arkansas. Dots, texense; squares, tesselatum; star, wilhelminae. As the three localities of A. wilhelminae are close together, they are indicated by a single star.

opennotspecifiedMar 2003View details →
dryad32/100

Data from: Terrestrial arthropods of Steel Creek, Buffalo National River, Arkansas. I. Select beetles (Coleoptera: Buprestidae, Carabidae, Cerambycidae, Curculionoidea excluding Scolytinae)

Background: The Ozark Mountains are a region with high endemism and biodiversity, yet few invertebrate inventories have been made and few sites extensively studied. We surveyed a site near Steel Creek Campground, along the Buffalo National River in Arkansas, using twelve trap types – Malaise traps, canopy traps (upper and lower collector), Lindgren multifunnel traps (black, green, and purple), pan traps (blue, purple, red, white, and yellow), and pitfall traps – and Berlese-Tullgren extraction for eight and half months. New information: We provide collection records of beetle species belonging to eight families collected at the site. Thirty one species represent new state records: (Buprestidae) Actenodes acornis, Agrilus cephalicus, Agrilus ohioensis, Agrilus paracelti, Taphrocerus nicolayi; (Carabidae) Agonum punctiforme, Synuchus impunctatus; (Curculionidae) Acalles clavatus, Acalles minutissimus, Acoptus suturalis, Anthonomus juniperinus, Anametis granulata, Idiostethus subcalvus, Eudociminus mannerheimii, Madarellus undulatus, Magdalis armicollis, Magdalis barbita, Mecinus pascuorum, Myrmex chevrolatii, Myrmex myrmex, Nicentrus lecontei, Otiorhynchus rugosostriatus, Piazorhinus pictus, Phyllotrox ferrugineus, Plocamus hispidulus, Pseudobaris nigrina, Pseudopentarthrum simplex, Rhinoncus pericarpius, Sitona lineatus, Stenoscelis brevis, Tomolips quericola. Additionally, three endemic carabids, two of which are known only from the type series, were collected.

opencc-zeroDec 2014View details →
zenodo32/100

FIGURE 9 in On some mites (Acari: Prostigmata) from the Interior Highlands: descriptions of the male, immature stages, and female reproductive system of Pseudocheylus americanus (Ewing, 1909) and some new state records for Arkansas

FIGURE 9. Pseudocheylus americanus (Ewing, 1909). Ventrodistal adult palp, showing the tarsus appearing as a flat disc.

opennotspecifiedDec 2013View details →
zenodo32/100

FIGURE 8 in On some mites (Acari: Prostigmata) from the Interior Highlands: descriptions of the male, immature stages, and female reproductive system of Pseudocheylus americanus (Ewing, 1909) and some new state records for Arkansas

FIGURE 8. Pseudocheylus americanus (Ewing, 1909). Schematic reconstruction of female reproductive system.

opennotspecifiedDec 2013View details →
zenodo32/100

FIGURE 7 in On some mites (Acari: Prostigmata) from the Interior Highlands: descriptions of the male, immature stages, and female reproductive system of Pseudocheylus americanus (Ewing, 1909) and some new state records for Arkansas

FIGURE 7. Pseudocheylus americanus (Ewing, 1909). Anogenital developmental sequence. Internal structures represented by dotted lines. a—larva. b—protonymph. c—deutonymph. d—tritonymph. e—adult female. f—adult male.

opennotspecifiedDec 2013View details →
zenodo32/100

FIGURE 3 in Cottus immaculatus, a new species of sculpin (Cottidae) from the Ozark Highlands of Arkansas and Missouri, USA

FIGURE 3. Enlargement of the tips of dorsal-fin spines (fin-knobs) of male Cottus immaculatus (79 mm SL, HSU 3489). A) first dorsal-fin, B) third and fourth dorsal-fin spines, and C) tip of third dorsal-fin spine.

opennotspecifiedDec 2010View details →
zenodo32/100

FIGURE 5 in Cottus immaculatus, a new species of sculpin (Cottidae) from the Ozark Highlands of Arkansas and Missouri, USA

FIGURE 5. Plot of landmark body depth in percent standard length versus least caudal peduncle depth in percent standard length for Cottus immaculatus (circle), Cottus hypselurus (square) and Cottus bairdii (cross).

opennotspecifiedDec 2010View details →
zenodo32/100

FIGURE 4 in Cottus immaculatus, a new species of sculpin (Cottidae) from the Ozark Highlands of Arkansas and Missouri, USA

FIGURE 4. Distribution of Cottus immaculatus (stippling) and C. hypselurus (horizontal lines) in the Ozark Highlands of Missouri and Arkansas (after Robison and Buchanan, 1988; Pflieger, 1997). Material examined of Cottus immaculatus (squares) and comparative material of Cottus hypselurus (circles). Inset is combined range of Cottus immaculatus and Cottus hypselurus.

opennotspecifiedDec 2010View details →
zenodo32/100

FIGURE 1 in Cottus immaculatus, a new species of sculpin (Cottidae) from the Ozark Highlands of Arkansas and Missouri, USA

FIGURE 1. Cottus immaculatus (A) male 63 mm SL, holotype, USNM 396996, and (B) male, 60.44 mm SL. Photographs by J.F. Switzer.

opennotspecifiedDec 2010View details →
zenodo32/100

FIGURE 2 in Cottus immaculatus, a new species of sculpin (Cottidae) from the Ozark Highlands of Arkansas and Missouri, USA

FIGURE 2. Pigmentation of the ventral surface of the peritoneum in: (A) Cottus bairdii (HSU 3506, 59.9 mm SL) with moderate to strong peritoneum pigmentation, and (B) Cottus immaculatus (HSU 3489, 80.0 mm SL) with weak peritoneum pigmentation.

opennotspecifiedDec 2010View details →
zenodo32/100

Figs. 7–10 in A New Species Of Predaceous Diving Beetle, Heterosternuta Phoebeae (Coleoptera: Dytiscidae), From The Ozark Mountains Of Arkansas

Figs. 7–10. Punctation and microsculpture of H. phoebeae n. sp. 7) Male elytral punctation and reticulation (800); 8) female elytral punctation and reticulation (800); 9) male metacoxal punctation (80); 10) female metacoxal punctation (80).

opennotspecifiedMay 2003View details →
zenodo32/100

Figs. 1–6 in A New Species Of Predaceous Diving Beetle, Heterosternuta Phoebeae (Coleoptera: Dytiscidae), From The Ozark Mountains Of Arkansas

Figs. 1–6. Selected structures of H. phoebeae n. sp. 1) Aedeagus, dorsal view of trifid apex, arrow indicates sclerotized portion at outer angle (100); 2) aedeagus, lateral view, arrow indicates position of sclerotized portion at outer angle (80); 3) paramere, lateral view (80); 4) ventral view of head and prosternum (anterior leg removed), arrow indicates dense thick setae (60); 5) male anterior protarsal claw (500); 6) valvula (200).

opennotspecifiedMay 2003View details →

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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record

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