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Figure 1 in Selenogonus narinoensis Stirton, 1947 (Tayassuidae, Cetartiodactyla, Mammalia): taxonomic status and paleobiogeographic implications

Figure 1. Platygonus cf. marplatensis MGN 931 (IGM p002118). (a) Lateral view of the portion of vertical ramus of the left hemimandible; (b) m3 partially preserved. Platygonus marplatensis MMP-S Type 25. (c) Lateral view.

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Fig. 2 in Endo- and ectoparasites of large whales (Cetartiodactyla: Balaenopteridae, Physeteridae): Overcoming difficulties in obtaining appropriate samples by non- and minimally-invasive methods

Fig. 2. Minimally-invasive sampling method. Dart-based skin biopsy sampling using a crossbow from a free-ranging sperm whale (Physeter macrocephalus) in the North Atlantic Ocean, Portugal.

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Fig. 1 in Endo- and ectoparasites of large whales (Cetartiodactyla: Balaenopteridae, Physeteridae): Overcoming difficulties in obtaining appropriate samples by non- and minimally-invasive methods

Fig. 1. Non-invasive sampling method. Faecal sample collection from free-ranging whales in the North Atlantic Ocean, Portugal: (A) blue whale (Balaenoptera musculus) defecating, (B) floating blue whale (B. musculus) faeces, (C) telescope fixed net with collected blue whale faeces.

Fig. 2 in Hepatozoon apri n. sp. (Adeleorina: Hepatozoidae) from the Japanese wild boar Sus scrofa leucomystax (Mammalia: Cetartiodactyla)

Fig. 2. Inflammatory lesion with released merozoites or gamonts in the femoral muscle of Japanese wild boar.

Fig. 1. a–b in Hepatozoon apri n. sp. (Adeleorina: Hepatozoidae) from the Japanese wild boar Sus scrofa leucomystax (Mammalia: Cetartiodactyla)

Fig. 1. a–b) Gamonts of Hepatozoon apri n. sp. in the cytoplasm of neutrophils detected in the blood smear of a boar (ID: 28-11), showing acentric and rounded nuclei (arrows) and a small protrusion containing eosinophilic granules (arrowheads).

Fig. 4 in Hepatozoon apri n. sp. (Adeleorina: Hepatozoidae) from the Japanese wild boar Sus scrofa leucomystax (Mammalia: Cetartiodactyla)

Fig. 4. Phylogenetic analysis of Hepatozoon apri n. sp. based on 18S rDNA sequences (522-bp). Adelina dimidiata (accession no. DQ096835) was chosen as the outgroup to root the phylogeny. Neighbor-joining (NJ) and maximum likelihood (ML) analysis showing the phylogenetic relationships among boar isolates and two Hepatozoon spp. (KF318170, KF318171) detected in Dermacentor ticks collected from wild boar in Thailand. Sequences included in the comparison were downloaded from the DDBJ/EMBL/GenBank databases. Filled circles indicate Hepatozoon species reported from Japan. Nodal support values based on 1000 bootstrap replicates (NJ/ML) are represented on the ML tree. Scale bar represents 0.01 nucleotide substitutions per site.

Fig. 3. a–d in Hepatozoon apri n. sp. (Adeleorina: Hepatozoidae) from the Japanese wild boar Sus scrofa leucomystax (Mammalia: Cetartiodactyla)

Fig. 3. a–d) Various developmental stages of Hepatozoon apri n. sp. detected in the muscles. a) A trophozoite (arrow) in the femoral muscles. The outer layer contains a fibroblast-like nucleus (arrowhead). b–c) Immature meronts found in the heart. d) Mature meront in the femoral muscles. H&E stain. Bar = 20 μm.

Fig. 1 in Ontogeny of the skull of Sotalia guianensis (Cetartiodactyla: Delphinidae) on the Northern coast of Brazil

Fig. 1. Localization of the study areas highlighting the localities of origin of the specimen of Sotalia guianensis Van Bénéden, 1864 analyzed in this study: Amapá coast (AP), Marajó bay and Salgado Paraense region (PA), and Parnaiba river delta (MA/PI). Maura E. Sousa drew the map.

Fig. 3 in Ontogeny of the skull of Sotalia guianensis (Cetartiodactyla: Delphinidae) on the Northern coast of Brazil

Fig. 3. Principal components (PCA) ordinating the characters of the skull of Sotalia guianensis Van Bénéden, 1864 according to the age.

Fig. 2 in Ontogeny of the skull of Sotalia guianensis (Cetartiodactyla: Delphinidae) on the Northern coast of Brazil

Fig. 2. Principal components (PCA) ordinating the characters of the skull of Sotalia guianensis Van Bénéden, 1864 according to the sampling location of each specimen.

Fig. 4 in Ontogeny of the skull of Sotalia guianensis (Cetartiodactyla: Delphinidae) on the Northern coast of Brazil

Fig. 4. Principal components (PCA) ordinating the characters of the skull of Sotalia guianensis Van Bénéden, 1864 according to the sex.

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Figs 2-5 in Accessing camera trap survey feasibility for estimating Blastocerus dichotomus (Cetartiodactyla, Cervidae) demographic parameters

Figs 2-5. Individual discrimination of marsh deer males (Blastocerus dichotomus Illiger, 1815) using antler morphology: a spike-antlered male (2) and two different branched antlers (3 and 4). The arrows indicate the different horn tips. Marsh deer female accompanied by a fawn (5).

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Fig. 1 in Accessing camera trap survey feasibility for estimating Blastocerus dichotomus (Cetartiodactyla, Cervidae) demographic parameters

Fig. 1. Map outlining the aerial and camera trap surveys conducted at the Jataí Ecological Station, state of SÃo Paulo, Brazil in order to obtain marsh deer demographic parameters.

FIG 7 in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 7. Left lower tooth series in occlusal view with arrows indicating the vertical groove on the posterolingual face of p4 that divides the trigonid from the talonid: A, MN 206, Ozotoceros bezoarticus from Brazil; B, unnumbered specimen (teaching collections of UFMG) of Mazama americana from Brazil; C, LACM 155113, the holotype of Surameryx acrensis. Scale bar = 1 cm.

FIG 6 in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 6. Left dentaries in lateral view: A, UFMG 6087, Odocoileus virginianus from Roraima, Brazil; B, unnumbered specimen (teaching collections of UFMG) of Mazama americana from Brazil; C, LACM 155113, the holotype of Surameryx acrensis. Scale bar = 1 cm.

FIG 5. A in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 5. A, Plate depicting Dromomeryx from Douglass (1909) with white arrows indicating the Palaeomeryx fold. B, LACM 155113, the holotype of Surameryx acrensis in occlusal (above) and left lateral (below) views, showing the absence of the Palaeomeryx fold in this specimen. Scale bar = 1 cm.

FIG 3 in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 3. Waldochoerus bassleri: A, USNM 513223, partial right mandible with m1–m3; B, USNM 513215, partial right mandible with p4, m2–3; C, USNM 515225, right palatal fragment with P4–M3 (M2 damaged). Dicotyles tajacu: D, MACN zool 8-X-97-4, left P2–M3, and E, right p2-m3. Scale bars = 1 cm.

FIG 4. A in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 4. A, Lateral view of the mandible of Tayassu pecari (MCN-M 2663). B, Posterior view of the left dentary of Dicotyles tajacu (MCN-M 3101). C, Lateral view of mandible of Dicotyles tajacu (MCN-M 3101). D. Occlusal view of the left side of the mandible of Tayassu pecari (MCN-M 2663); E, Occlusal view of the right side of the palate of Tayassu pecari (MCN-M 2663). F, Occlusal view of the left side of the mandible of Dicotyles tajacu (MCN-M 3101). Arrows: 1, the shallow post digastric sulcus; 2, the buccinator crest; and 3, the medially inflected angular process. Scale bars = 1 cm.

FIG 1. A in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 1. A, Sylvochoerus woodburnei, USNM 513221, partial left ramus with dp3–m2. B, Tayassu pecari, USNM 38447, mandible. Arrows: 1, ascending ramus overlapping part of m3; 2, difference in depth of the dentary bone below the toothrow. Scale bar = 1 cm.

FIG 8 in On the Supposed Presence of Miocene Tayassuidae and Dromomerycinae (Mammalia, Cetartiodactyla) in South America

FIG 8. Schematic section showing the characteristic main elements of the landscape in southwestern Brazilian Amazonia (lowlands). Modified from Latrubesse et al. (2010).