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549 results for “Cetacea”
FIGURE 6 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 6. Morphological traits of the basihyal and thyrohyal among the Chaeomysticeti separated by prey types. Boxes gray in colour are extinct baleen whales, which ID number 4, 8, 11, 33, 40, 53, 61, 70 in Table 2 are used here. Piscobalaena nana shows two different types of phylogenetic hypotheses (see in cladogram section).
FIGURE 5 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 5. Same results as in Figure 4 with 90% confidence intervals for combinations of prey capture tactics and prey types. Numbers and letters are IDs and abbreviations of scientific names (see Table 2).
FIGURE 4 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 4. The results of principal component analysis. Ovals represent 90% confidence intervals for prey types of the extant taxa. Diagrams of the shape changes in the positive directions are given along each axis. Numbers and letters are IDs and abbreviations of scientific names (see Table 2).
FIGURE 3 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 3. Outlines of analyzed true baleen whale specimens. Numbers are given in Table 1 and Appendix 1. Abbreviations mean prey capture tactics (Sk: Skim, Mu: Multiple, Lu: Lunge) and prey types (Sm: Small, Bo: both large and small prey, La: Large, Un: Unknown).
FIGURE 2 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 2. Example semi-landmark in the ventral view of the basihyal and thyrohyal with anatomical terms. The one of Balaenoptera musculus number 66 in Table 1 is used. The origins for the muscles were modified from Schulte (1916) with minor modification following Reidenberg and Laitman (1994) on the omohyoid muscle insertion.
FIGURE 1. A in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 1. A. Prey size of baleen whales modified from Gaskin (1982) with prey information in Jefferson et al. (2008). B. Modern baleen whale phylogeny and information of prey types + prey capture tactics. Phylogeny was combined the tree of the Balaenopteridae in Rosel et al. (2021) and the tree in Steeman et al. (2009) for the relationships of others.
FIGURE 6. 50 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 6. 50% majority rule consensus tree of 1994 most parsimonious trees to show the phylogenetic position of YPM 11851.The clades Odontoceti, Aetiocetidae, Eomysticetidae, Balaenidae, Cetotheriidae and a clade comprising Isanacetus, Parietobalaena and related taxa are collapsed (see Appendix 5 for cladogram with all taxa shown). The numbers on the each branch are branch lengths. The numbers next to the branch lengths show the percentages of the shortest trees supporting each node. 100% supported nodes are omitted the percentages.
FIGURE 2. 1-4 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 2. 1-4, Skull of cf. Miobalaenoptera numataensis (YPM 11851) in anterior view (1, 2), posterior view (3, 4), photos (1, 3), line drawings (2, 4).
FIGURE 5. 1-7 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 5. 1-7, Periotics of cf. Miobalaenoptera numataensis (YPM 11851) in right side (1, 2, 4, 5), left side (3, 6, 7), anterior view (1), ventral view (2, 6, 7), lateral view (3), medial view (4, 5), photos (1-4, 6), line drawing (5, 7).
FIGURE 1 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 1. Maps showing the locality of cf. Miobalaenoptera numataensis (YPM 11851). The base map of the right one is from the online topographic maps published by the Geospatial Information Authority of Japan. The distribution of formations follows Tamiya and Applied Geological Society of Yamagata (2016).
FIGURE 4. 1-6 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 4. 1-6, Skull of cf. Miobalaenoptera numataensis (YPM 11851) in right lateral view (1 and 4), dorsal view (2, 5), left lateral view (3, 6), photos (1-3), line drawings (4-6).
FIGURE 3. 1-2 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 3. 1-2, Skull of cf. Miobalaenoptera numataensis (YPM 11851) in ventral view., photo (1), line drawing (2).
FIGURE 7 in A new skull of an early diverging rorqual (Balaenopteridae, Mysticeti, Cetacea) from the late Miocene to early Pliocene of Yamagata, northeastern Japan
FIGURE 7. Comparison between the holotype and referred specimens of cf. Miobalaenoptera numataensis periotics in ventral view. YPM 11851 (1), holotype NFL 18 (2). Illustration of M. numataensis is modified from Tanaka and Watanabe (2019a).
Figure 2. Physeteroidea indet., MNUL.Pal.100.755a in An unfamiliar physeteroid periotic (Cetacea: Odontoceti) from the German middle-late Miocene North Sea basin at Gross Pampau
Figure 2. Physeteroidea indet., MNUL.Pal.100.755a, fragment of the right tympanic bulla from the upper Langenfeldian (Serravallian– Tortonian boundary) of Gross Pampau. (a) Lateral, (b) medial, (c) dorsal, and (d) ventral view.
Figure 4. Physeteroidea indet., MNUL.Pal.100.755a in An unfamiliar physeteroid periotic (Cetacea: Odontoceti) from the German middle-late Miocene North Sea basin at Gross Pampau
Figure 4. Physeteroidea indet., MNUL.Pal.100.755a, measurements of the periotic bone applied in this paper (see Table 1). (a, b) Ventral, (c) medial, (d, e) dorsal, (f) lateral, and (g) posterior view.
Figure 1 in An unfamiliar physeteroid periotic (Cetacea: Odontoceti) from the German middle-late Miocene North Sea basin at Gross Pampau
Figure 1. Map of the Kieswerke Ohle & Lau company gravel pit. The dots represent significant marine mammal findings that are already published, currently being studied or were mentioned in local media after discovery. (1) Mysticete, found 1984, partial skeleton. (2) Kentriodon hoepfneri KazAEr and Hampe, 2014, found in two parts in 1984 and 1989, partial skeleton with nearly complete vertebral column. (3) Praemegaptera pampauensis Behrmann, 1995, found 1989, nearly complete specimen. (4) Praemegaptera pampauensis, found 1993, partial skeleton. (5) Hoplocetus ritzi Hampe, 2006; found 1997; teeth, vertebrae, and bone fragments from a single dislocated skeleton. (6) Kentriodon hoepfneri, found 2000, partial skeleton. (7) Mysticete, found 2012, partial skeleton. (8) Physeteroidea indet., this paper, found 2014, right periotic accompanied by diverse isolated bone fragments. (9) Mysticete, found 2016, partial skeleton. (10) Otariid pinniped; found 2016; ± complete hind limb, bone fragments, teeth. (11) Ziphiidae indet., found 2017, skull. (12) Mysticete, found 2019, partial skeleton. Extract of the "DigitalerAtlasNord" (ETRS89/UTM zone 32N), State Office for Surveying and Geoinformation of SchleswigHolstein (LVermGeo SH).
Figure 3. Physeteroidea indet., MNUL.Pal.100.755a in An unfamiliar physeteroid periotic (Cetacea: Odontoceti) from the German middle-late Miocene North Sea basin at Gross Pampau
Figure 3. Physeteroidea indet., MNUL.Pal.100.755a, right periotic from the upper Langenfeldian (Serravallian–Tortonian boundary) of Gross Pampau. (a, b) Dorsal, (c) medial, (d) lateral, (e, f) ventral, (g) anterior, and (h) posterior view.
Figure 7 in Review of thirty-two years of toothed whale strandings in Santa Catarina, southern Brazil (Cetacea: Odontoceti)
Figure 7. Spatial distribution of strandings of Pontoporia blainvillei, Tursiops truncatus, and Sotalia guianensis in the central region from 1983 to 2014.
Figure 6 in Review of thirty-two years of toothed whale strandings in Santa Catarina, southern Brazil (Cetacea: Odontoceti)
Figure 6. Spatial distribution of strandings of Pontoporia blainvillei, Tursiops truncatus, and Sotalia guianensis in the north region from 1983 to 2014.
Figure 5 in Review of thirty-two years of toothed whale strandings in Santa Catarina, southern Brazil (Cetacea: Odontoceti)
Figure 5. Spatial and sexual distribution of stranding records of Pontoporia blainvillei, Tursiops truncatus and Sotalia guianensis along Santa Catarina coast from 1983 to 2014.
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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.
Annotated Behaviour and Observability Dataset (ABODe)
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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.