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Fig. 7 in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 7. Muscle scars on internal moulds of Palaeozoic bivalves. A. Left valve of Babinka Barrande, 1881, from the Lower Ordovician of Öland, Sweden (after Soot-Ryen 1969, length of specimen about 20 mm). B. Left valve of Palaeoneilo musculosa (Knod, 1908) from the Devonian of Bolivia (after Babin and Farjat 1994, length of specimens about 20 mm). C, D. Sketches in apical view showing asymmetry between pedal muscle scars (black) on internal molds of Palaeoneilo musculosa between left and right valves, and variation in pattern of pedal muscle between specimens (after Babin and Farjat 1994). Abbreviation: am, anterior adductor muscle scar.

Fig. 8 in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 8. Muscle scars on internal moulds of helcionelloids. All sketches oriented in lateral view with the apex to the right. A. Vendrascospira frykmani Peel and Kouchinsky, 2022 (after Peel 2023). B. Anhuiconus microtuberus Zhou and Xiao, 1984 (after Parkhaev 2002). C. Hensoniconus siku (Peel and Kouchinsky, 2022) (after Peel 2023). D. Bemella communis Parkhaev, 2001 showing three pairs of muscle scars (black, after Parkhaev 2014b); Li et al. 2021) considered the two pairs of scars on the supra-apical surface (joined by grey) to be traces of a single pair of scars. E. Yochelcionella (based on outline of Yochelcionella ostentata Runnegar and Jell, 1974) showing pair of apical muscle scars described by Vendrasco et al. (2010) in Yochelcionella snorkorum Vendrasco, Porter, Kouchinsky, Li, and Fernandez, 2010. F. Eotebenna danica sp. nov., with multiple scars forming a muscle attachment area at the apex.

Fig. 6 in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 6. Surface textures on internal mould of a helcionelloid mollusc Vendrascospira frykmani Peel and Kouchinsky, 2022, PMU 39208 from GGU sample 271492, Henson Gletscher Formation, Løndal, Peary Land, North Greenland, Miaolingian, middle Cambrian. A1. Lateral view with one muscle attachment scar from each of the two pairs of muscle scars (arrows). A2. Dorsal view showing pair of symmetrically placed muscle scars (arrows) on the supra-apical surface (right side of A1). The muscle scars lie on each side of the median area with botryoidal surface texture. A3. Detail of muscle scar (left scar in A1). A4. Detail of finely imbricate shell structure from the median area of A2.

Fig. 3. Helcionelloid mollusc Eotebenna viviannae Peel, 1991a in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 3. Helcionelloid mollusc Eotebenna viviannae Peel, 1991a, internal moulds, Andrarum Limestone, Bornholm, Denmark, Guzhangian, Miaolingian, middle Cambrian. A. MGUH 19565, paratype, lateral view (A1) with detail of apex (A2). B. MGUH 34273, lateral (B1) and apico-lateral views showing impression of comarginal ornamentation and cylindrical form of median sub-apical area (B2). C. Specimen lost, lateral view (C1) with detail of apex (C2), arrow locates detail of shell structure (C3). D. MGUH 34274, lateral view with detail of radial fibrous structure and overlying imbricated lamellae (D2), and patch of ornamented outer shell (D1, arrow). E. MGUH 34275, lateral view with detail of apex (E2) with muscle scars; arrows locate possible muscle scar. F. MGUH 34276, lateral view (F1) with detail of possible muscle scar (F2) located by arrows.

Fig. 2. Helcionelloid mollusc Eotebenna viviannae Peel, 1991a, MGUH 19564 in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 2. Helcionelloid mollusc Eotebenna viviannae Peel, 1991a, MGUH 19564, holotype, internal mould, Andrarum Limestone, Bornholm, Denmark, Guzhangian, Miaolingian, middle Cambrian. A1. Oblique lateral view showing margin of shell (arrow) along the narrow slit joining the sub-apical and supra-apical apertures. A2. Oblique apico-lateral view. A3. Lateral view. A4. Oblique view showing inverted teardrop-shaped sub-apical aperture and irregular area (arrow) of possible muscle scar. A5. Lateral view of apex. A6. Oblique lateral view of apex showing radial fibrous structure beneath smooth outer layer.

Fig. 1. Geological and geographical background. A in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 1. Geological and geographical background. A. Cambrian stratigraphy of southern Bornholm, Denmark (based on Nielsen and Schovsbo 2007). B. Map of the Baltic area showing location of Bornholm, with location of studied locality (asterisk) on the rivulet Øleå (C), and the Lake Vänern area in southern Sweden (D), with collection locality on the western slopes of the hill Kinnekulle (asterisk).

Fig. 4 in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 4. Helcionelloid mollusc Eotebenna danica sp. nov., internal moulds, Andrarum Limestone, Bornholm, Denmark, Guzhangian, Miaolingian, middle Cambrian. A. MGUH 34277, lateral view (A1) with rectangles indicating location of Fig. 5B1, B2, and B3. Muscle scars at apex illustrated in different orientations (A2–A6), with arrow in A2 indicating slight diagenetic compression or deformation along edge of muscle field. Arrow in A3 indicating imbricated lamellar structure shown in detail in A4. B. MGUH 34278, apex in lateral view. C. MGUH 34279, lateral view. D. MGUH 34280, holotype, lateral (D1) and apico-lateral (D2) views, the latter showing the laterally compressed shell form, with detail of apical muscle scars (D3). E. MGUH 34281, lateral view. F. MGUH 34282, apex in lateral view. pontifex Runnegar and Jell, 1976, from the Currant Bush southern Freuchen Land, North Greenland is more strongly Limestone (Miaolingian) of Queensland, Australia, is also coiled than Eotebenna danica, with a convex supra-apical much more elongate than Eotebenna danica but the massive surface, in lateral view, and the apex strongly overhanging snorkel is circular in cross-section compared to the inverted the sub-apical surface (Peel 1989, 1991b). teardrop-shape in the two Bornholm species. Eotebenna arctica Peel, 1989, from the Henson Gletscher Stratigraphic and geographic range.—Drumian of Sweden Formation (uppermost Series 2, Stage 4, lower Cambrian) of and Guzhangian of Denmark (both middle Cambrian).

Fig. 5 in Muscle attachment scars in helcionelloids from Denmark cast light on mollusc evolution in the Cambrian

Fig. 5. Helcionelloid mollusc Eotebenna danica sp. nov. from Miaolingian, middle Cambrian A. MGUH 34283, internal mould with traces of comarginal ornamentation and rugae (arrow), western slopes of Kinnekulle, southern Sweden, Drumian. B. MGUH 34277, details of shell structure, Andrarum Limestone, Bornholm, Denmark, Guzhangian (general view of the specimen in Fig. 4A). Surface of internal mould (B1) digitally inverted and mirrored here (B2) to depict shell structure on the interior surface of the shell. Detail of imbricate lamellae on internal mould (B3).

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Fig. 1. A in Endoparasites of the raccoon dog (Nyctereutes procyonoides) and the red fox (Vulpes vulpes) in Denmark 2009-2012 - A comparative study

Fig. 1. A map of Denmark showing the regions where the animals were sampled from 2009 to 2012. The grey shading indicates the mainland (Jutland), and the black shading the islands (Zealand, Funen, MØn, Lolland). Numbers above the bars are the sample sizes of each host species in each region.

opencc-by-4.0Jul 2017View details →

Figs 1-3 in Paracanestrinia denmarkica nov.gen., nov.sp. (Astigmata: Canestriniidae) from Denmark

Figs 1-3. Paracanestrinia denmarkica nov sp. (♀) (1) dorsal view, idiosoma; (2) ventral view, idiosoma; (3) gnathosoma.

opencc-by-4.0Mar 2024View details →

Figure 1 in A new species of the genus Cephalallus Sharp, 1905 (Coleoptera: Cerambycidae) from the Ypresian of Denmark

Figure 1. Cephalallus vitalii sp. n., no. MGUH 34320, body. a – part of impression, b – counterpart of impression, c – part of impression, with alcohol, d – counterpart of impression, with alcohol, e – outline, part of impression, f – outline, counterpart of impression. Scale bars = 2.0 mm.

opencc-by-4.0Dec 2020View details →

Fig. 1 in Cardiopulmonary nematodes of wild carnivores from Denmark: Do they serve as reservoir hosts for infections in domestic animals?

Fig. 1. Map of Denmark showing Denmark's position in Europe and a map of Denmark showing the regional division and the four major cities.

Fig. 2 in An investigation of endoparasites and the determinants of parasite infection in European hedgehogs (Erinaceus europaeus) from Denmark

Fig. 2. Overall parasite prevalence by age. Numbers on the x-axis indicate age in years. Numbers on top of the columns indicate number of individuals, in red for hedgehogs with endoparasites, in blue for hedgehogs without endoparasites. Statistically significant differences in proportions of hedgehogs with endoparasites versus without hedgehogs, were found between juveniles (<1 year) and age classes 1–6 years, and between hedgehogs of one year versus two years of age as shown in the upper right corner of the figure. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 4 in An investigation of endoparasites and the determinants of parasite infection in European hedgehogs (Erinaceus europaeus) from Denmark

Fig. 4. Overall parasite prevalence by region. Numbers indicate number of individuals, in red for hedgehogs with parasites, in blue without. JNL denotes Jutland north of the Limfjord, and JSL abbreviates Jutland south of the Limfjord. Statistically significant differences in proportions of hedgehogs with endoparasites versus hedgehogs without endoparasites were found between Zealand and Jutland south of the Limfjord (JSL), and Zealand and Falster (p <0.05 in both cases). We removed seven individuals from the analyses (Jutland north of the Limfjord (n = 1), Jutland south of the Limfjord (n = 4), Lolland (n = 1), Bornholm (n = 1)), as they were the only individuals found in April and December, and four were only categorised as collected in "Summer 2016". (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 1 in The raccoon dog (Nyctereutes procyonoides) as a reservoir of zoonotic diseases in Denmark

Fig. 1. Map of Denmark showing the origin of the collected raccoon dogs by county. The colour coding shows differences in the number of raccoon dogs collected. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

Fig. 1. A in An investigation of endoparasites and the determinants of parasite infection in European hedgehogs (Erinaceus europaeus) from Denmark

Fig. 1. A map representing Denmark and the geographical locations of the 299 dead European hedgehogs examined. Colours indicate the different species of endoparasites detected in each individual. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)

opencc-by-4.0Dec 2016View details →

Fig. 3 in The oldest fossil record of the megamouth shark from the late Eocene of Denmark, and comments on the enigmatic megachasmid origin

Fig. 3. Priabonian (late Eocene) paleogeographic map (after Smith et al. 1994: 29) showing the fossil record of "applegatei-grade" Megachasma (i.e., M. alisonae sp. nov., M. applegatei, or M. cf. M. applegatei) from Eocene, Oligocene, and Miocene–?Pliocene deposits as well as "pelagios-grade" Megachasma (i.e., M. pelagios or M. cf. M. pelagios) from post-Oligocene deposits. Asterisk indicates inferred taxonomic identification (see text). Localities: 1, Priabonian of Denmark (this study); 2, Chattian of Oregon, USA; 3, Chattian of California, USA; 4, Aquitanian of Oregon, USA; 5, Aquitanian of California, USA (Shimada et al. 2014); 6, Aquitanian of Mexico (Gonzalez-Barba and Thies 2000); 7, "early Miocene (?)"–"early Pliocene (?)" of Belgium (De Schutter 2009); 8, Zanclean of North Carolina, USA (Purdy et al. 2001); 9, "Neogene" of Florida, USA (De Schutter 2009); 10, "Upper Miocene" of Chile (Cappetta 2012); 11, Tortonian of Greece (Keupp and Bellas 2002; De Schutter 2009; Cappetta 2012); 12, Zanclean of Italy (Spadini and Manganelli 2015); 13, "late Miocene"–"early Pleistocene" of Okinawa, Japan (Tomita and Yokoyama 2015).

opencc-by-4.0Dec 2016View details →

Fig. 2 in The oldest fossil record of the megamouth shark from the late Eocene of Denmark, and comments on the enigmatic megachasmid origin

Fig. 2. Tooth of megamouth shark Megachasma alisonae sp. nov. (NHMUK PV P73711) from the Pyt Member (mid-Priabonian) of the upper Eocene Søvind Marl Formation of Moesgård Strand, Denmark. A. Photograph in labial (A 1), lingual (A 2), basal (A 3), distal (A 4), mesial (A5), and apical (A6) views. B. Line drawing showing crown (light gray) and root (dark gray) as well as missing portions (white). C. Scatter plots between CH/CW ratios and RL/RW ratios comparing NHMUK PV P73711 with extant M. pelagios (n = 23) and type series of M. applegatei from Aquitanian (early Miocene) of California, USA (n = 67) (after Shimada et al. 2014: fig. 6B). Abbreviations: CH, crown height; CW, crown width; RL, root length; RW, root width.

opencc-by-4.0May 2013View details →

Fig. 8 in Neoselachians from the Danian (early Paleocene) of Denmark

Fig. 8. Carcharhiniformes from the Danian of Stevns Kridtbrud and Kulstirenden. A–F. "Scyliorhinus" elongatus (Davis, 1887). A. MGUH 29861 (Ce) anterior tooth in labial (A1), lingual (A2), and lateral (A3) views. B. MGUH 29862 (Ce) anterior tooth in labial (B1), lingual (B2), and lateral (B3) views. C. MGUH 29863 (Ce) lateral tooth in labial (C1) and lingual (C2) views. D. MGUH 29864 (Ce) lateral tooth in labial (D1) and lingual (D2) views. E. MGUH 29865 (Ce) lateral tooth in labial (E1) and lingual (E2) views. F. MGUH 29866 (Ce) posterior tooth in labial (F1) and lingual (F2) views. G–I. "Scyliorhinus" biddlei Halter, 1995. G. MGUH 29867 (Ce) anterior tooth in labial (G1) and lingual (G2) views. H. MGUH 29868 (Ce) lateral tooth in labial (H1), lingual (H2), and lateral (H3) views. I. MGUH 29869 (Br1) lateral tooth in labial (I1) and lingual (I2) views. J, K. Crassescyliorhinus germanicus (Herman, 1982). J. MGUH 29870 (Ce) lateral tooth in labial (J1) and lingual (J2) views. K. MGUH 29871 (Br1) anterior tooth in labial (K1) and lingual (K2) views.