Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
10
datasets available to search
ShareScore release 0.9.0
Dataset results
10 results for “Crassimurex”
TABLE 2 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
<p>TABLE 2. — Morphological and functional patterns of holes associated with gastropod and <i>Octopus</i> predation (modified from Gordillo <i>et al.</i> 2022).</p><table><thead><tr><th><b>Characteristic</b></th><th><b>Pattern A</b></th><th><b>Pattern B</b></th><th><b>Pattern C</b></th></tr></thead><tbody><tr><th>Shape</th><td>A hole, round to oval</td><td>Paired breaks</td><td>A hole, rounded to irregular</td></tr><tr><th>Outline character</th><td>Regular outline</td><td>Irregular breakage</td><td>Regular to irregular</td></tr><tr><th>Profile cross section</th><td>Straight or sloping sides or parabolic outline</td><td>Random breakage</td><td>Width and direction of hole vary with depth</td></tr><tr><th>Drill hole location</th><td>Primarily Abapertural, dorsal to ventral</td><td>Unspecified</td><td>Apertural, ventral to dorsal, parietal (left)</td></tr><tr><th>Produced by</th><td>Secretions of the ABO and rasping by the radula</td><td>Possible chemical softening and biting marks of upper and lower beaks</td><td>Secretion of salivary glands and rasping by radula and teeth of the papillary shield and terminal process</td></tr><tr><th>Potential predator</th><td>Drilling gastropods</td><td><i>Octopus</i></td><td><i>Octopus</i></td></tr><tr><th>Present in this sampling</th><td>Yes</td><td>No</td><td>No</td></tr></tbody></table>
FIG. 9 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 9. — Comparison between drill holes made by octopids (A-E) and drill holes made by Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (F-I): A1, B-E, plan view of holes drilled by octopids; A2, mold of an octopid drill hole showing the variable path through the shell; A1, A2, drill hole made by the extant Octopus vulgaris Cuvier, 1797; B-E, drill holes made by octopids from the upper Campanian of Meade (South Dakota) on a specimen (AMNH 99175) of Nymphalucina occidentalis (Morton, 1842), F, Serratocerithium denticulatum (Lamarck, 1804) (Goldstein coll.); G-I, C. (s. s.) calcitrapa: G, MNHN.F.A9120; H, MNHN.F.A91214; I, MNHN.F.A91211. Credits: A1, A2, Arnold & Arnold (1969) slightly modified; B-E, Klompmaker & Landman (2021: fig. 1) slightly modified; F, D. Goldstein; G-L, L. Cazes (MNHN/CNRS). Scale bars: A-E, H-I, 1 mm; F, G, 0.5 mm.
FIG. 6 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 6. — Specimens of C.(s. s.) calcitrapa (Lamarck,1803) from La Ferme de l'Orme (Beynes,Yvelines) bearing muricid drill holes: A, C, D, E, H, complete single holes with one opening: A, MNHN.F.A91201; C, MNHN.F.A91203; D, MNHN.F.A91204; E, MNHN.F.A91205; G, MNHN.F.A91207; H, MNHN.F.A91208; B, F, J, complete single holes with two openings: B, MNHN.F.A91202; F, MNHN.A91206; J, MNHN.F.A91210; I, K, L, two complete holes: I, MNHN.F.A91209; K, MNHN.F.A91211; L, MNHN.F.A91212; M, N, incomplete holes: M, MNHN.F.A91213; N, MNHN.F.A91214. Scale bars: A-J, 1 mm; K-N, 5 mm. Credits: L. Cazes (MNHN/CNRS).
FIG. 3 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 3. — View of the unit 6 of La Ferme de l'Orme section (Beynes, Yvelines, France) in which Crassimurex (s. s.) calcitrapa (Lamarck, 1803) was collected. Credits: Isabelle Rouget (MNHN). Lenght of the meter: 20 cm.
FIG. 2 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 2. — The section of La Ferme de l'Orme (Beynes, Yvelines, France) from Merle & Courville (2008). The material of Crassimurex (s. s.) calcitrapa (Lamarck, 1803) collected for this study comes exclusively from the unit 6.
FIG. 5 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 5. — Growth of the sculpture of Crassimurex (s. s.) calcitrapa (Lamarck, 1803) with the appearance of spiral cords and cord spines: A, MNHN.F.A91206 (Goldstein leg), spm of three teleoconch whorls; B, MNHN.F.A91209 (Goldstein leg), spm of four teleoconch whorls; C, MNHN.F.A91216 (Goldstein leg), spm of five teleoconch whorls; D, MNHN.F.A31217 (Goldstein leg), spm of?seven teleoconch whorls with spm A of the same relative size for comparison. Scale bars: 1 mm. Credits: L. Cazes. The identification of the spiral cords adopts the terminology suggested by Merle (2001, 2005).
FIG. 1 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 1. — Geographical location of La Ferme de l'Orme (Beynes, Yvelines, France). The locality (in red font) is indicated on the map of the extension of the Lutetian sediments (modified from de Wever & Cornée 2008).
FIG. 7 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 7. — Drilled versus non-drilled Crassimurex (s. s.) calcitrapa (Lamarck, 1803) shells in three size classes. Size classes (shell lenght): I, 0-9 mm; II, 10-19 mm; III, 19-32 mm.
FIG. 4 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
FIG. 4. — Different paleobiological aspects of C. (s.s.) calcitrapa (Lamarck, 1803) at La Ferme de l'Orme (unit 6): A-C, feeding (drill holes) on cerithioids: A, Serratocerithium denticulatum (Lamarck, 1804), D. Goldstein coll.; B, Vicinocerithium calcitrapoides (Lamarck, 1804), D. Goldstein coll.; C, same species, detailed view of a drill hole, D. Goldstein coll.; D, MNHN.F.A91215 (Goldstein leg), specimen peeled by a crab. Scale bars: A, D, 5 mm; B, 10 mm; C, 1 mm. Credits: D. Goldstein.
TABLE 1 in First evidence of cannibalism in Crassimurex (s. s.) calcitrapa (Lamarck, 1803) (Gastropoda, Muricidae) from the Lutetian of the Paris Basin (France)
<p>TABLE 1. — Characteristics of the specimens of <i>C.</i> (<i>s. s.</i>) <i>calcitrapa</i> (Lamarck, 1803) bearing drill holes. The star (<b>*</b>) indicates the specimens bearing two drill holes.</p><table><thead><tr><th>Specimens number</th><th>Specimen lenght mm</th><th>Number of teleoconch whorls</th><th>Drilled whorl</th><th>Diameter of hole (in mm)</th><th>Complete or not</th><th>Location of the hole</th><th>Comment on the location of the holes</th></tr></thead><tbody><tr><th>MNHN.F.A91214</th><td>19.38</td><td>5 incomplete</td><td>Fifth</td><td>1.20</td><td>No</td><td>Abapertural side</td><td>On the shoulder, near the suture</td></tr><tr><th>MNHN.F.A91213</th><td>18.47</td><td>5 incomplete</td><td>Fifth</td><td>1.05</td><td>No</td><td>Apertural side</td><td>On the varix</td></tr><tr><th>MNHN.F.A91212</th><td>12.87*</td><td>4 incomplete</td><td>Third</td><td>0.8</td><td>Yes</td><td>Abapertural side</td><td>In an intervarice</td></tr><tr><th>MNHN.F.A91212</th><td>12.87*</td><td>4 incomplete</td><td>Fourth</td><td>0.6</td><td>No</td><td>Abapertural side</td><td>On the shoulder, in an intervarice</td></tr><tr><th>MNHN.F.A91211</th><td>10.69*</td><td>4 incomplete</td><td>Fourth</td><td>0.95</td><td>Yes</td><td>Abapertural side</td><td>On the shoulder, in an intervarice</td></tr><tr><th>MNHN.F.A91211</th><td>10.69*</td><td>4 incomplete</td><td>Third</td><td>1.00</td><td>No</td><td>Adapertural side</td><td>On the top of the whorl, in an intervarice</td></tr><tr><th>MNHN.F.A91210</th><td>7.06</td><td>3 incomplete</td><td>1-2th (suture)</td><td>1.20</td><td>Yes</td><td>Adapertural side</td><td>On the suture, in an intervarice, single hole with two opening</td></tr><tr><th>MNHN.F.A91209</th><td>4.45*</td><td>5</td><td>Fourth</td><td>0.4</td><td>Yes</td><td>Abapertural side</td><td>On the top of the whorl, in an intervarice</td></tr><tr><th>MNHN.F.A91209</th><td>4.45*</td><td>5</td><td>Third</td><td>0.25</td><td>Yes</td><td>Abapertural side</td><td>On the suture, in an intervarice</td></tr><tr><th>MNHN.F.A91208</th><td>4.37</td><td>3.5</td><td>1.5th</td><td>0.10</td><td>Yes</td><td>Abapertural side</td><td>On the shoulder, in an intervarice</td></tr><tr><th>MNHN.F.A91207</th><td>3.15</td><td>3.5</td><td>Third</td><td>0.35</td><td>Yes</td><td>Abapertural side</td><td>On the top of the whorl, in an intervarice</td></tr><tr><th>MNHN.F.A91206</th><td>3.43</td><td>3</td><td>2-3th (suture)</td><td>0.10</td><td>Yes</td><td>Abapertural side</td><td>Near the shoulder, in an intervarice, single hole with two openings</td></tr><tr><th>MNHN.F.A91205</th><td>3.30</td><td>3.25</td><td>Third</td><td>0.50</td><td>Yes</td><td>Abapertural side</td><td>On the centre of the whorl, in an intervarice</td></tr><tr><th>MNHN.F.A91204</th><td>3.95</td><td>1.5</td><td>Second</td><td>0.85</td><td>Yes</td><td>Abapertural side</td><td>On the top of the whorl, in an intervarice, large hole</td></tr><tr><th>MNHN.F.A91203</th><td>3.25</td><td>2.5</td><td>Beginning of the first</td><td>0.60</td><td>Yes</td><td>Adapertural side</td><td>On the centre of the whorl, in an intervarice</td></tr><tr><th>MNHN.F.A91202</th><td>3.10</td><td>2.5</td><td>Protoconch/ first (suture)</td><td>0.70</td><td>Yes</td><td>Abapertural side</td><td>In an intervarice, single hole with two openings</td></tr><tr><th>MNHN.F.A91201</th><td>2.50</td><td>1.5</td><td>First</td><td>0.40</td><td>Yes</td><td>Apertural side</td><td>In an intervarice</td></tr></tbody></table>
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.