Find research datasets worth reusing

opencc-by-4.0Jan 2010View details →

Fig. 7 in The castorid Steneofiber from NW Germany and its implications for the taxonomy of Miocene beavers

Fig. 7. Dimensions of lower cheek teeth of the castorid Steneofiber depereti from the middle Miocene of Hambach 6C, northwestern Germany, in comparison to material from early and middle Miocene localities in France and Germany. Data for Eggingen−Mittelhart (MN 4) (CS unpublished data) and Sach and Heizmann (2001), for Artenay (MN 4) (CS unpublished data), for La Brosse (MN 3) from Ginsburg et al. (2000), for Viehhausen (MN 5) from Seemann (1938), and for Sos (MN 5) from Ginsburg (1967). "Chalicomys" batalleri from Abocador de Can Mata, Spain, MN 7/8 (Casanovas−Vilar et al. 2008) is included. Lower premolars (A) and lower molars (B).

Fig. 2 in A new Metapolygnathus platform conodont species and its implications for Upper Carnian global correlations

Fig. 2. SEM photographs of gondolellid conodonts. A. Holotype of Paragondolella noah (Hayashi, 1968). B. Holotype of Metapolygnathus communisti Hayashi, 1968 from the original plates of Hayashi (1968: 79, pl. 3). Both specimens are from chert at the base of the Adoyama Formation within a mixed Middle–Upper Triassic fauna (Ashio Mountains, Central Japan). C–J. Metapolygnathus praecommunisti sp. nov. from the Upper Triassic of "Calcari con Selce", Pizzo Mondello section (Sicani Mountains, Sicily). C. Holotype (sample NA12). D, E. Asymmetric morphotypes, samples NA14 and NA18 respectively. F, G. Rounded morphotypes, samples PM11A and NA19 respectively. H, I. More advanced forms with short platform (sample NA19). J. Advanced form, NA19 (from Mazza et al. 2010).

Fig. 4 in The weathering-modified iridium record of a new Cretaceous-Palaeogene site at Lechówka near Chełm, SE Poland, and its palaeobiologic implications

Fig. 4. Two−step interpretation of weathering−modified iridium anomaly in the K–Pg succession at Lechówka (see Fig. 3), showing a significant original iridium anomaly (A) altered by secondary redistribution/participation processes (B), resulting in a substantial extension of the iridium enrichment and a lower position of the diminished iridium spike relative to the K–Pg boundary clay, perhaps controlled by a precipitation front at an assumed redox barrier (cf. Sawłowicz 1993; Gawrilov 2010). Observed and expected weathering−controlled iridium chemostratigraphic profiles are shown (the iridiumr baseline is carefully taken as 0.1 ppb; see Table 2), as well as the comparative placement of the recognised iridium enrichment against a diversity of K–Pg reference levels and key localities (compiled from Crocket et al. 1988, Hansen et al. 1989, Koeberl et al. 2007, and Schulte et al. 2010).

Fig. 4. A in A new Metapolygnathus platform conodont species and its implications for Upper Carnian global correlations

Fig. 4. A schematic figure illustrating the evolution of Paragondolella noah (Hayashi, 1968) into its descendant species. The main evolutionary trends from P. noah to the last representative of the lineage, Metapolygnathus parvus Kozur, 1972, are observable: the gradual shortening of the platform, the forward shifting of the pit, the posterior lengthening of the keel termination and the development of nodes at the geniculation point. In M. parvus the nodes disappear for the extreme reduction of the platform. A, B. Metapolygnathus parvus Kozur, 1972 (sample NA37, Lower Norian, PMs). C, D. Metapolygnathus communisti Hayashi, 1968 (samples NA39 and PM27 respectively, Lower Norian, PMs). Metapolygnathus praecommunisti sp. nov. from the Upper Carnian of the PMs and P2s: E, F. Very advanced specimens (samples NA22 and NA19 respectively, PMs). G, H. Intermediate specimens (samples NA12 and NA14 respectively, PMs). I, J. Primitive specimens (sample P25 of P2s and sample NA8 of PMs respectively). K, L. Paragondolella noah (sample NA2 of PMs and sample P21 of P2s respectively). Abbreviations: PMs, Pizzo Mondello section; P2s, Pignola 2 section.

Fig. 1 in The weathering-modified iridium record of a new Cretaceous-Palaeogene site at Lechówka near Chełm, SE Poland, and its palaeobiologic implications

Fig. 1. Location of the Lechówka section in Poland (A), and general view of this outcrop (B). K, Cretaceous; Pg, Palaeogene.

Fig. 2 in The weathering-modified iridium record of a new Cretaceous-Palaeogene site at Lechówka near Chełm, SE Poland, and its palaeobiologic implications

Fig. 2. Lithologic column, field photo and two close−ups of the K–Pg passage at Lechówka. Note a local abundance of burrows (b) and Fe oxy−hydroxides, especially in the boundary clay.

Fig. 3 in A new Metapolygnathus platform conodont species and its implications for Upper Carnian global correlations

Fig. 3. SEM photographs of gondolellid conodonts Metapolygnathus praecommunisti sp. nov. from the Calcari con Selce of the Pizzo Mondello section (Sicani Mountains, Sicily) (A, C, D, F–H) and from the Upper Triassic of Calcari con Selce of the Pignola 2 section (southern Apennines, Basilicata) (B, E). A–C. Primitive forms, closer to Paragondolella noah (Hayashi, 1968), samples NA8, P25 and FNP53 respectively. D, E. Late juvenile growth stage, samples NA15A and P34 respectively. F. Advanced form, sample PM11A. G, H. Extremely mature stages, samples NA11 and PM11A.

Fig. 9 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 9. Species of the genus Pachycrommium Woodring, 1928, under UV light. A. Pachycrommium acuminatum (Lamarck, 1804), MNHN A30476 (Faullummel coll.), Chaussy, Val d'Oise, France, Lutetian, in ventral view. B. Pachycrommium acuminatum (Lamarck, 1804), MNHN A30874 (Faullummel coll.), Fontenay−en−Vexin, Eure, France, Lutetian, in ventral (B1) and dorsal (B2) views. C. Pachycrommium acuminatum, MNHN A25003 (Faullummel coll.), Chaussy, in dorsal view. D. Pachycrommium acuminatum (Lamarck, 1804), MNHN A25004 (Faullummel coll.), VilliersSaint−Frédéric, Yvelines, France, Lutetian, in apical view. E. Pachycrommium acuminatum (Lamarck, 1804), MNHN A30479 (Faullummel coll.), Chaussy, in ventral view. F. Pachycrommium acuminatum (Lamarck, 1804), MNHN A30875 (Faullummel coll.), Fontenay−en−Vexin, in ventral (F1) and dorsal (F2) views. G. Pachycrommium acuminatum (Lamarck, 1804), MNHN A30872 (Faullummel coll.), Fontenay−en−Vexin, in ventral (G1) and dorsal (G2) views. H. Pachycrommium acuminatum (Lamarck, 1804), MNHN A30873 (Faullummel coll.), Fontenay−en−Vexin, in ventral (H1) and dorsal (H2) views. I. Pachycrommium eburnoides (Grateloup, 1847), MNHN A30405 (Faullummel coll.), Saint−Paul−lès−Dax, Landes, France, Burdigalian, in ventral (I1) and apical (I2) views. J. Pachycrommium eburnoides (Grateloup, 1847), MNHN A30411 (Cossman coll.), Dax, Landes, France, Early Miocene, in detailed view of the first whorls (J1) and apical (J2) view. K. Pachycrommium eburnoides (Grateloup, 1847), MNHN A30410 (Cossmann coll.), Dax, in ventral (K1), dorsal (K2), and apical (K3) views. Scale bars for all 10 mm, except 5 mm (I3, J2), 2 mm (J1). Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 8 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 8. Species of the genus Pachycrommium Woodring, 1928, under UV light. A. Pachycrommium suessoniensis (d'Orbigny, 1850), MNHN A30881 (Pacaud coll.), Celles−sur−Aisne, Aisne, France, Ypresian (Cuisian), in ventral (A1) and apical (A2) views. B. Pachycrommium suessoniensis (d'Orbigny, 1850), MNHN A30882 (Pacaud coll.), Celles−sur−Aisne, in apical (B1) and dorsal (B2) views. C. Pachycrommium productum (Deshayes, 1864), MNHN A30945 (Pacaud coll.), Chaussy, Val d'Oise, France, Lutetian, in dorsal view. D. Pachycrommium sp., MNHN A30482 (Pacaud coll.), Monampteuil, Aisne, France, Ypresian (Cuisian), in ventral (D1) and dorsal (D2) views. E. Pachycrommium scalariformis (Deshayes, 1825), MNHN A30401 (Ledon leg.), Fontenay−en−Vexin, Lutetian, in apical view. F. Pachycrommium scalariformis (Deshayes, 1825), MNHN A30402 (Ledon leg.), Fontenay−en−Vexin, view of a shell fragment. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 2 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 2. Species of the genus Ampullina Bowdich, 1822, under UV light. A. Ampullina depressa (Lamarck, 1804), MNHN J02192 (Cossmann coll.), Hérouval, Oise, France, Lutetian, in ventral (A1) and dorsal (A2) views. B. Ampullina parisiensis (d'Orbigny, 1850), MNHN A30403 (MNHN coll.), Villiers−Saint−Frédéric, Yvelines, France, Lutetian, in dorsal view. C. Ampullina parisiensis (d'Orbigny, 1850), MNHN B58545 (Lhomme coll.), Chavençon (La Tranchée), Oise, France, Priabonian, in abapertural (C1) and ventral (C2) views. D. Ampullina rustica (Deshayes, 1864), MNHN A30414 (Ledon coll.), Douains, Eure, France, Lutetian, in apical (D1) and dorsal (D2) views. E. Ampullina grossa (Deshayes, 1864), MNHN B58581 (MNHN coll.), Mont−Saint−Martin, Aisne, France, Bartonian (Auversian), in apical view. F. Ampullina chenayensis Cossmann, 1892, MNHN A31127 (Faullummel coll.), Chenay, Marne, France, Thanetian, in labral (F1) and dorsal (F2) views. G. Ampullina aizyensis (Bayan, 1870), MNHN A30408 (Ledon coll.), Bachivillers, Oise, France, Thanetian, in dorsal view. H. Ampullina aizyensis (Bayan, 1870), MNHN A30409 (Ledon coll.), Bachivillers, in ventral (H1) and abapertural (H2) views. I. Ampullina stampinensis (Cossmann and Lambert, 1884), syntype of Natica stampinensis MNHN J05147 (Lambert coll.), Saint−Hilaire (Pierrefitte), Essonne, France, Rupelian (Stampian), in dorsal view. J. Ampullina perusta (Defrance in Brongniart, 1823), MNHN A30821 (MNHN coll.), Ronca, Italy, Lutetian, in ventral (J1) and abapertural (J2) views. K. Ampullina perusta (Defrance in Brongniart, 1823), MNHN A30822 (MNHN coll.), Ronca, in dorsal view. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 5 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 5. Species of the genus Globularia Swainson, 1840, under UV light. A. Globularia (Globularia) peyreirensis (Cossmann and Peyrot, 1919), MNHN Cossmann (A30480 coll.), Peyreire, Gironde; France, Chattian, in dorsal (A1), abapertural (A2), labral (A3), and apical (A4) views. B.?Globularia (Globularia) pilula (Deshayes, 1864), MNHN J02181 (Cossmann coll.), Villiers−Saint−Frédéric, Yvelines, France, Lutetian, in ventral (B1) and dorsal (B2) views. C.?Globularia (Globularia) pilula (Deshayes, 1864), MNHN A30398 (MNHN coll.), Grignon, Yvelines, France, Lutetian, in ventral (C1) and dorsal (C2) views. D. Globularia (Cernina) fluctuata (Sowerby, 1825), MNHN IM (Staadt coll.), Banggi Island, Kudat division of Sabah, Malaysia, Recent, in ventral (D1), dorsal (D2), and labral (D3) views. E. Globularia (Cernina) fluctuata (Sowerby, 1825), MNHN IM (MNHN coll.), Philippines, Recent, in ventral (E1) and dorsal (E2) views. F. Globularia (Cernina) compressa (Basterot, 1825), MNHN A30399 (MNHN coll.), Mérignac, Gironde, France, Aquitanian, in dorsal (F1) and apical (F2) views. G. Globularia (Cernina) compressa (Basterot, 1825), MNHN A30400 (MNHN coll.), Mérignac, in dorsal view. H. Globularia (Cernina) sp., MNHN A30459 (Varone coll.), Saint−Martin−d'Oney, Landes, France, Aquitanian, in dorsal view. I. Globularia (Cernina) sp., MNHN A30460 (Varone coll.), Saint−Martin−d'Oney, in dorsal view. J. Globularia (Deshayesia) parisiensis (Raulin, 1844), MNHN A30892 (Cossmann coll.), Morigny (Château de Brunehaut), Essonne, France, Rupelian (Stampian), in labral (J1), abapertural (J2) and dorsal (J3) views. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 11 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 11. Comparisons of residual colour patterns between Naticidae and Ampullinidae under UV light. A–C. Naticidae. Indeterminate class: parallel zigzagging stripes, few zigzags per stripes, homogeneous zigzags' amplitude. A. Natica stoppanii Deshayes, 1864, MNHN A42002 (MNHN coll.), CuiseLamotte, Oise, France, Ypresian (Cuisian), in apical (A1) and dorsal (A2) views. B. Payraudeautia perforata (Deshayes, 1864), MNHN A31803 (MNHN coll.), Grignon, Yvelines, France, Lutetian, in dorsal view. C. Cepatia cepacea (Lamarck, 1804), MNHN B58269 (MNHN coll.), Croix−Blanche, France, Lutetian, in ventral view. D–F. Ampullinidae. Class II: non−parallel zigzagging stripes, numerous zigzags per stripes, heterogeneous zigzags' amplitude. D. Globularia (Cernina) compressa (Basterot, 1825), MNHN A30400 (MNHN coll.), Mérignac, Gironde, France, Aquitanian, in dorsal view. E. Globularia (s.s.) sigaretina (Lamarck, 1804), MNHN A30859 (MNHN coll.), Grignon, Yvelines, France, Lutetian, in dorsal view. F. Globularia (s.s.) semipatula (Deshayes, 1864), MNHN A30488 (Faullummel coll.), Cuise−Lamotte, Oise, France, Ypresian (Cuisian), in ventral view. Scale bars 10 mm for all, except 5 mm (B, C). Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 1 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 1. Descriptive terminology of the residual colour patterns of the Ampullinidae. A. Crommium acutum (d'Orbigny, 1850), MNHN B58618 (MNHN coll.), Parnes, Oise, France, Lutetian, in ventral view. B. Globularia (Cernina) fluctuata (Sowerby, 1825), MNHN IM (Staadt coll.), Banggi Island, Kudat division of Sabah, Malaysia, Recent, in dorsal view. C. Ampullina parisiensis (d'Orbigny, 1850), MNHN A30403 (MNHN coll.), VilliersSaint−Frédéric, Yvelines, France, Lutetian, in dorsal view. D. Globularia (Deshayesia) parisiensis (Raulin, 1844), MNHN A30892 (Cossmann coll.), Morigny (Château de Brunehaut), Essonne, France, Rupelian (Stampian), in dorsal view. E. Ampullina rustica (Deshayes, 1864), MNHN A30414 (Ledon coll.), Douains, Eure, France, Lutetian, in apical view. F. Ampullina intermedia (Deshayes, 1832), MNHN A30416 (MNHN coll.), Cuise−la−Motte, Oise, France, Ypresian (Cuisian), in dorsal view. G. Ampullina intermedia (Deshayes, 1832), MNHN A30417 (MNHN coll.), Cuise−Lamotte, in labral view. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 7 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 7. Species of the genus Amaurellina Bayle in Fischer, 1840, under UV light. A. Amaurellina spirata (Lamarck, 1804), MNHN A30484 (MNHN coll.), Grignon, Yvelines, France, Lutetian, in dorsal (A1) and apical (A2) views. B. Amaurellina spirata (Lamarck, 1804), MNHN A30884 (Faullummel coll.), Fontenay−en−Vexin, Eure, France, Lutetian, in dorsal view. C. Amaurellina spirata (Lamarck, 1804), MNHN A30485 (MNHN coll.), Grignon, in dorsal view. D. Amaurellina levesquei (d'Orbigny, 1850), MNHN A30879 (Faullummel coll.), Monampteuil, Aisne, France, Ypresian (Cuisian), in dorsal view. E. Amaurellina levesquei (d'Orbigny, 1850), MNHN A30878 (Faullummel coll.), Monampteuil, in dorsal view. F. Amaurellina levesquei (d'Orbigny, 1850), MNHN A30948 (MNHN coll.), Cuise−Lamotte, Oise, France, Ypresian (Cuisian), in dorsal view. G. Amaurellina sinuosa (d'Orbigny, 1850), MNHN A30432 (Faullummel coll.), Saint−Gobain, Aisne, France, Ypresian (Cuisian), in ventral (G1) and dorsal (G2) views. H. Amaurellina sinuosa (d'Orbigny, 1850), MNHN A30431 (Faullummel coll.), Saint−Gobain, in ventral (H1) and dorsal (H2) views. I. Amaurellina sinuosa (d'Orbigny, 1850), MNHN A30887 (Faullummel coll.), Saint−Gobain, in dorsal view. J. Amaurellina paludiniformis (d'Orbigny, 1850), MNHN A30490 (Faullummel coll.), Saint−Gobain, in ventral (J1) and dorsal (J2) views. K. Amaurellina paludiniformis (d'Orbigny, 1850), MNHN A30492 (Faullummel coll.), Saint−Gobain, in dorsal view. L. Amaurellina tuba (Deshayes, 1864), MNHN J02215 (Cossmann coll.), Hermonville, Marne, France, Lutetian, in ventral view. Scale bars 10 mm (A–C), 5 mm (D–L). Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 10 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 10. Species of the genus Amauropsina Bayle in Chelot, 1885, under UV light. A. Amauropsina canaliculata (Lamarck, 1804), MNHN A30469 (MNHN coll.), Grignon, Yvelines, France, Lutetian, in dorsal view. B. Amauropsina canaliculata (Lamarck, 1804), MNHN A30468 (MNHN coll.), Grignon in ventral (B1) and dorsal (B2) views. C. Amauropsina canaliculata (Lamarck, 1804), MNHN J02165 (Cossmann coll.), Grignon, in dorsal view. D. Amauropsina canaliculata (Lamarck, 1804), MNHN A30467 (MNHN coll.), Grignon, in apical (D1) and dorsal (D2) views. E. Amauropsina arenularia (Vasseur, 1882), MNHN A30465, Villliers− Saint−Frédéric, Yvelines, France, Lutetian, in ventral (E1) and dorsal (E2) views. F. Amauropsina arenularia (Vasseur, 1882), MNHN A30471 (Vaquez coll.), Saffré (Bois−Gouët), Loire−Atlantique, France, Bartonian, in apical (F1), ventral (F2), and dorsal (F3) views. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 3 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 3. Species of the genus Ampullina Bowdich, 1822, under UV light. A. Ampullina intermedia (Deshayes, 1832), MNHN A30418 (MNHN coll.), Cuise−la−Motte, Oise, France, Ypresian (Cuisian), in ventral (A1) and dorsal (A2) views. B. Ampullina intermedia (Deshayes, 1832), MNHN A30416 (MNHN coll.), Cuise−la−Motte, in ventral (B1) and dorsal (B2) views. C. Ampullina intermedia (Deshayes, 1832), MNHN A30415 (MNHN coll.), Cuisela−Motte, in labral view. D. Ampullina intermedia (Deshayes, 1832), MNHN A30417 (MNHN coll.), Cuise−Lamotte, in labral view. E. Ampullina intermedia (Deshayes, 1832), MNHN A30422 (d'Orbigny coll.), Cuise−Lamotte, in dorsal view. F. Ampullina merciniensis (Deshayes, 1864), MNHN J02199 (Cossmann coll.), Mercin−et−Vaulx, Aisne, France, Ypresian (Cuisian), in dorsal view. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 4 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 4. Species of the genus Globularia sensu stricto Swainson, 1840, under UV light. A. Globularia (s.s.) sigaretina (Lamarck, 1804), MNHN A30859 (MNHN coll.), Grignon, Yvelines, France, Lutetian, in ventral (A1), labral (A2), and dorsal (A3) views. B. Globularia sigaretina (Lamarck, 1804), MNHN A30473 (Lamarck coll.), Parnes (Les Boves), Oise, France, Lutetian, in dorsal view. C. Globularia sigaretina (Lamarck, 1804), MNHN A30868 (MNHN coll.), Mary−sur−Marne, Seine−et−Marne, France, Bartonian (Auversian), in dorsal (C1) and labral (C2) views. D. Globularia berthelini (Cossmann, 1892), MNHN A30858 (MNHN coll.), Grignon, in dorsal view. E. Globularia berthelini (Cossmann, 1892), MNHN A30470 (MNHN coll.), Grignon, in dorsal view. F. Globularia berthelini (Cossmann, 1892), MNHN A30902 (MNHN coll.), Grignon, in abaperural view. G. Globularia patula (Lamarck, 1804), MNHN A30445 (MNHN coll.), Parnes, Oise, France, Lutetian, in ventral view. H. Globularia patula (Lamarck, 1804), MNHN A31167 (MNHN coll.), Grignon, in labral view. I. Globularia patula (Lamarck, 1804), MNHN A31169 (MNHN coll.), Grignon, in ventral (I1) and dorsal (I2) views. J. Globularia patula (Lamarck, 1804), MNHN A30438 (MNHN coll.), Parnes, in dorsal view. K. Globularia patula (Lamarck, 1804), MNHN A30437 (MNHN coll.), Parnes, in dorsal view. L. Globularia patula (Lamarck, 1804) MNHN A31168 (MNHN coll.), Grignon, in ventral (L1) and dorsal (L2) views. M. Globularia semipatula (Deshayes, 1864), MNHN A30488 (Faullummel coll.), Cuise−Lamotte, Oise, France, Ypresian (Cuisian), in ventral (M1), abapertural (M2), and dorsal (M3) views. N. Globularia splendida (Deshayes, 1864), MNHN A30487 (Faullummel coll.), Cuise−Lamotte, in dorsal view. O. Globularia patuloides (Cossmann and Pissarro, 1902), MNHN A31162 (Faullummel coll.), Le Guépelle, Val d'Oise, France, Bartonian, in dorsal (O1) and abapertural (O2) views. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

Fig. 6 in Taxonomic implications of the residual colour patterns of ampullinid gastropods and their contribution to the discrimination from naticids

Fig. 6. Species of the genus Crommium Cossmann, 1888, under UV light. A. Crommium acutum (d'Orbigny, 1850), MNHN B58618 (MNHN coll.), Parnes, Oise, France, Lutetian, in ventral view. B. Crommium acutum (d'Orbigny, 1850), MNHN A30889 (MNHN coll.), Boursault, Marne, France, Lutetian, in ventral view. C. Crommium acutum (d'Orbigny, 1850), MNHN A30861 (MNHN coll.), Fleury−la−rivière, Marne, France, Lutetian, in ventral (C1) and dorsal (C2) views. D. Crommium grignonensis (d'Orbigny, 1850), type of Natica heberti Deshayes, 1864, MNHN J04185 (Hébert coll.), Chaumont−en−Vexin, Oise, France, Lutetian, in ventral view. Scale bars 10 mm. Photographs by C. Lemzaouda and P. Loubry (MNHN).

opencc-by-4.0Aug 2023View details →

Fig. 2 in DNA sequencing confirms meningeal worm (Parelaphostrongylus tenuis) and muscle worm (Parelaphostrongylus andersoni) in white-tailed deer (Odocoileus virginianus): Implications for moose (Alces alces) management

Fig. 2. Summary of Parelaphostrongylus spp. infection in white-tailed deer (Odocoileus virginianus) fecal samples collected in Western Manitoba. Partial CO1 and ITS-2 genetic sequence results found white-tailed deer fecal samples with Parelaphostrongylus andersoni and Parelaphostrongylus tenuis in game hunting area (GHA) 13, 18 and 27 and only P. tenuis infected fecal pellets in GHA 22. GHA 13 and 18 (blue) are areas where moose populations are a management concern whereas GHAs 22 and 27 (yellow) are areas where moose populations are not a management concern. GHAs 18 and 22 were sampled in 2020 (light colors) while GHAs 13 and 27 were sampled in 2021 (dark colors). (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)