A tubulidentate suiform lineage (Tayassuidae, Mammalia) from the Early Miocene of Spain
Identifieur interne : 000751 ( PascalFrancis/Corpus ); précédent : 000750; suivant : 000752A tubulidentate suiform lineage (Tayassuidae, Mammalia) from the Early Miocene of Spain
Auteurs : M. Pickford ; J. MoralesSource :
- Comptes rendus de l'Académie des sciences. Série II. Sciences de la terre et des planètes [ 1251-8050 ] ; 1998.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Small suiform artiodactyls from Moheda, Loranca and Corcolés, Spain, possess tubulidentate microstructure in their cheek tooth roots. The oldest specimens from Moheda (MN 2a) have a few scattered tubules near the apices of the molar roots, those from Loranca (MN 2b) have numerous tubules of various diameters in contact with each other, but oriented at various angles, while specimens from Corcolés (MN 4) are completely tubulidentate with well developed, sub-parallel tubules of sub-equal diameter running the entire length of the roots. The same series of fossils shows that with the passage of geological time the roots of this tayassuid lineage became more hypsorhizic and fusion of the roots increased, while the crowns of the teeth became simpler and thinner enamelled. Selection in this lineage was therefore focused upon increasing the longevity and wear resistance of the roots, while the role of the crowns of the teeth in mastication was de-emphasised. It is hypothesised that, as in Tubulidentata and Edentata, this suiform lineage was ingesting food items which contained significant quantities of adherant earth. Whether the diet also contained ants and termites is not known.
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Pour connaître la documentation sur le format Inist Standard.
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Format Inist (serveur)
NO : | PASCAL 98-0479342 INIST |
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ET : | A tubulidentate suiform lineage (Tayassuidae, Mammalia) from the Early Miocene of Spain |
AU : | PICKFORD (M.); MORALES (J.) |
AF : | Laboratoire de paléontologie, CNRS Ura 12, 8, rue Buffon/75005 Paris/France (1 aut.); Chaire de paléoanthropologie et de préhistoire, Collège de France/75005 Paris/France (1 aut.); Departamento de Paleobiologia, Museo Nacional de Ciencias Naturales, J.-Gutierrez-Abascal 2/28006 Madrid/Espagne (2 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Comptes rendus de l'Académie des sciences. Série II. Sciences de la terre et des planètes; ISSN 1251-8050; France; Da. 1998; Vol. 327; No. 4; Pp. 285-290; Abs. français; Bibl. 9 ref. |
LA : | Anglais |
EA : | Small suiform artiodactyls from Moheda, Loranca and Corcolés, Spain, possess tubulidentate microstructure in their cheek tooth roots. The oldest specimens from Moheda (MN 2a) have a few scattered tubules near the apices of the molar roots, those from Loranca (MN 2b) have numerous tubules of various diameters in contact with each other, but oriented at various angles, while specimens from Corcolés (MN 4) are completely tubulidentate with well developed, sub-parallel tubules of sub-equal diameter running the entire length of the roots. The same series of fossils shows that with the passage of geological time the roots of this tayassuid lineage became more hypsorhizic and fusion of the roots increased, while the crowns of the teeth became simpler and thinner enamelled. Selection in this lineage was therefore focused upon increasing the longevity and wear resistance of the roots, while the role of the crowns of the teeth in mastication was de-emphasised. It is hypothesised that, as in Tubulidentata and Edentata, this suiform lineage was ingesting food items which contained significant quantities of adherant earth. Whether the diet also contained ants and termites is not known. |
CC : | 227A04; 001E01Q04 |
FD : | Tubulidentata; Miocène inf; Espagne; Dent; Microstructure; Morphologie; Phylogénie; Taxon nouveau; Tayassuidae; Suiformes; Hypsorhizie; Tubulidentie; Lorancahyus daamsi; Anatomie fonctionnelle |
FG : | Eutheria; Theria; Mammalia; Tetrapoda; Vertebrata; Chordata; Miocène; Néogène; Tertiaire sup; Tertiaire; Cénozoïque; Phanérozoïque; Péninsule Ibérique; Europe Sud; Europe |
ED : | Tubulidentata; lower Miocene; Spain; teeth; microstructures; morphology; phylogeny; new taxa |
EG : | Eutheria; Theria; Mammalia; Tetrapoda; Vertebrata; Chordata; Miocene; Neogene; upper Tertiary; Tertiary; Cenozoic; Phanerozoic; Iberian Peninsula; Southern Europe; Europe |
SD : | Tubulidentata; Mioceno inf; España; Diente; Microestructura; Morfología; Filogenia; Nuevo taxón |
LO : | INIST-116BC2.354000070920680100 |
ID : | 98-0479342 |
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Pascal:98-0479342Le document en format XML
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<front><div type="abstract" xml:lang="en">Small suiform artiodactyls from Moheda, Loranca and Corcolés, Spain, possess tubulidentate microstructure in their cheek tooth roots. The oldest specimens from Moheda (MN 2a) have a few scattered tubules near the apices of the molar roots, those from Loranca (MN 2b) have numerous tubules of various diameters in contact with each other, but oriented at various angles, while specimens from Corcolés (MN 4) are completely tubulidentate with well developed, sub-parallel tubules of sub-equal diameter running the entire length of the roots. The same series of fossils shows that with the passage of geological time the roots of this tayassuid lineage became more hypsorhizic and fusion of the roots increased, while the crowns of the teeth became simpler and thinner enamelled. Selection in this lineage was therefore focused upon increasing the longevity and wear resistance of the roots, while the role of the crowns of the teeth in mastication was de-emphasised. It is hypothesised that, as in Tubulidentata and Edentata, this suiform lineage was ingesting food items which contained significant quantities of adherant earth. Whether the diet also contained ants and termites is not known.</div>
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<fC01 i1="01" l="ENG"><s0>Small suiform artiodactyls from Moheda, Loranca and Corcolés, Spain, possess tubulidentate microstructure in their cheek tooth roots. The oldest specimens from Moheda (MN 2a) have a few scattered tubules near the apices of the molar roots, those from Loranca (MN 2b) have numerous tubules of various diameters in contact with each other, but oriented at various angles, while specimens from Corcolés (MN 4) are completely tubulidentate with well developed, sub-parallel tubules of sub-equal diameter running the entire length of the roots. The same series of fossils shows that with the passage of geological time the roots of this tayassuid lineage became more hypsorhizic and fusion of the roots increased, while the crowns of the teeth became simpler and thinner enamelled. Selection in this lineage was therefore focused upon increasing the longevity and wear resistance of the roots, while the role of the crowns of the teeth in mastication was de-emphasised. It is hypothesised that, as in Tubulidentata and Edentata, this suiform lineage was ingesting food items which contained significant quantities of adherant earth. Whether the diet also contained ants and termites is not known.</s0>
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<fC02 i1="01" i2="2"><s0>227A04</s0>
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<fC02 i1="02" i2="X"><s0>001E01Q04</s0>
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<fC03 i1="01" i2="2" l="FRE"><s0>Tubulidentata</s0>
<s2>NY</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="2" l="ENG"><s0>Tubulidentata</s0>
<s2>NY</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="2" l="SPA"><s0>Tubulidentata</s0>
<s2>NY</s2>
<s5>01</s5>
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<s2>NX</s2>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="2" l="ENG"><s0>lower Miocene</s0>
<s2>NX</s2>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="2" l="SPA"><s0>Mioceno inf</s0>
<s2>NX</s2>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="2" l="FRE"><s0>Espagne</s0>
<s2>NG</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="2" l="ENG"><s0>Spain</s0>
<s2>NG</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="2" l="SPA"><s0>España</s0>
<s2>NG</s2>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="2" l="FRE"><s0>Dent</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="2" l="ENG"><s0>teeth</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="2" l="SPA"><s0>Diente</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="2" l="FRE"><s0>Microstructure</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="ENG"><s0>microstructures</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="SPA"><s0>Microestructura</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="2" l="FRE"><s0>Morphologie</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="2" l="ENG"><s0>morphology</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="2" l="SPA"><s0>Morfología</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="2" l="FRE"><s0>Phylogénie</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="2" l="ENG"><s0>phylogeny</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="2" l="SPA"><s0>Filogenia</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="2" l="FRE"><s0>Taxon nouveau</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="2" l="ENG"><s0>new taxa</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="2" l="SPA"><s0>Nuevo taxón</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="2" l="FRE"><s0>Tayassuidae</s0>
<s4>INC</s4>
<s5>52</s5>
</fC03>
<fC03 i1="10" i2="2" l="FRE"><s0>Suiformes</s0>
<s4>INC</s4>
<s5>53</s5>
</fC03>
<fC03 i1="11" i2="2" l="FRE"><s0>Hypsorhizie</s0>
<s4>INC</s4>
<s5>54</s5>
</fC03>
<fC03 i1="12" i2="2" l="FRE"><s0>Tubulidentie</s0>
<s4>INC</s4>
<s5>55</s5>
</fC03>
<fC03 i1="13" i2="2" l="FRE"><s0>Lorancahyus daamsi</s0>
<s4>INC</s4>
<s5>56</s5>
</fC03>
<fC03 i1="14" i2="2" l="FRE"><s0>Anatomie fonctionnelle</s0>
<s4>INC</s4>
<s5>57</s5>
</fC03>
<fC06><s0>ILS</s0>
</fC06>
<fC07 i1="01" i2="2" l="FRE"><s0>Eutheria</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="01" i2="2" l="ENG"><s0>Eutheria</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="02" i2="2" l="FRE"><s0>Theria</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="02" i2="2" l="ENG"><s0>Theria</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="03" i2="2" l="FRE"><s0>Mammalia</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="03" i2="2" l="ENG"><s0>Mammalia</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="03" i2="2" l="SPA"><s0>Mammalia</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="04" i2="2" l="FRE"><s0>Tetrapoda</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="04" i2="2" l="ENG"><s0>Tetrapoda</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="04" i2="2" l="SPA"><s0>Tetrapoda</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="05" i2="2" l="FRE"><s0>Vertebrata</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="05" i2="2" l="ENG"><s0>Vertebrata</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="05" i2="2" l="SPA"><s0>Vertebrata</s0>
<s2>NY</s2>
</fC07>
<fC07 i1="06" i2="2" l="FRE"><s0>Chordata</s0>
</fC07>
<fC07 i1="06" i2="2" l="ENG"><s0>Chordata</s0>
</fC07>
<fC07 i1="06" i2="2" l="SPA"><s0>Chordata</s0>
</fC07>
<fC07 i1="07" i2="2" l="FRE"><s0>Miocène</s0>
<s2>NX</s2>
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<fC07 i1="07" i2="2" l="ENG"><s0>Miocene</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="07" i2="2" l="SPA"><s0>Mioceno</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="08" i2="2" l="FRE"><s0>Néogène</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="08" i2="2" l="ENG"><s0>Neogene</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="08" i2="2" l="SPA"><s0>Neógeno</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="09" i2="2" l="FRE"><s0>Tertiaire sup</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="09" i2="2" l="ENG"><s0>upper Tertiary</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="10" i2="2" l="FRE"><s0>Tertiaire</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="10" i2="2" l="ENG"><s0>Tertiary</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="10" i2="2" l="SPA"><s0>Terciario</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="11" i2="2" l="FRE"><s0>Cénozoïque</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="11" i2="2" l="ENG"><s0>Cenozoic</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="11" i2="2" l="SPA"><s0>Cenozoico</s0>
<s2>NX</s2>
</fC07>
<fC07 i1="12" i2="2" l="FRE"><s0>Phanérozoïque</s0>
</fC07>
<fC07 i1="12" i2="2" l="ENG"><s0>Phanerozoic</s0>
</fC07>
<fC07 i1="12" i2="2" l="SPA"><s0>Fanerozoico</s0>
</fC07>
<fC07 i1="13" i2="2" l="FRE"><s0>Péninsule Ibérique</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="13" i2="2" l="ENG"><s0>Iberian Peninsula</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="13" i2="2" l="SPA"><s0>Península ibérica</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="14" i2="2" l="FRE"><s0>Europe Sud</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="14" i2="2" l="ENG"><s0>Southern Europe</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="14" i2="2" l="SPA"><s0>Europa Sur</s0>
<s2>NG</s2>
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<fC07 i1="15" i2="2" l="ENG"><s0>Europe</s0>
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<server><NO>PASCAL 98-0479342 INIST</NO>
<ET>A tubulidentate suiform lineage (Tayassuidae, Mammalia) from the Early Miocene of Spain</ET>
<AU>PICKFORD (M.); MORALES (J.)</AU>
<AF>Laboratoire de paléontologie, CNRS Ura 12, 8, rue Buffon/75005 Paris/France (1 aut.); Chaire de paléoanthropologie et de préhistoire, Collège de France/75005 Paris/France (1 aut.); Departamento de Paleobiologia, Museo Nacional de Ciencias Naturales, J.-Gutierrez-Abascal 2/28006 Madrid/Espagne (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Comptes rendus de l'Académie des sciences. Série II. Sciences de la terre et des planètes; ISSN 1251-8050; France; Da. 1998; Vol. 327; No. 4; Pp. 285-290; Abs. français; Bibl. 9 ref.</SO>
<LA>Anglais</LA>
<EA>Small suiform artiodactyls from Moheda, Loranca and Corcolés, Spain, possess tubulidentate microstructure in their cheek tooth roots. The oldest specimens from Moheda (MN 2a) have a few scattered tubules near the apices of the molar roots, those from Loranca (MN 2b) have numerous tubules of various diameters in contact with each other, but oriented at various angles, while specimens from Corcolés (MN 4) are completely tubulidentate with well developed, sub-parallel tubules of sub-equal diameter running the entire length of the roots. The same series of fossils shows that with the passage of geological time the roots of this tayassuid lineage became more hypsorhizic and fusion of the roots increased, while the crowns of the teeth became simpler and thinner enamelled. Selection in this lineage was therefore focused upon increasing the longevity and wear resistance of the roots, while the role of the crowns of the teeth in mastication was de-emphasised. It is hypothesised that, as in Tubulidentata and Edentata, this suiform lineage was ingesting food items which contained significant quantities of adherant earth. Whether the diet also contained ants and termites is not known.</EA>
<CC>227A04; 001E01Q04</CC>
<FD>Tubulidentata; Miocène inf; Espagne; Dent; Microstructure; Morphologie; Phylogénie; Taxon nouveau; Tayassuidae; Suiformes; Hypsorhizie; Tubulidentie; Lorancahyus daamsi; Anatomie fonctionnelle</FD>
<FG>Eutheria; Theria; Mammalia; Tetrapoda; Vertebrata; Chordata; Miocène; Néogène; Tertiaire sup; Tertiaire; Cénozoïque; Phanérozoïque; Péninsule Ibérique; Europe Sud; Europe</FG>
<ED>Tubulidentata; lower Miocene; Spain; teeth; microstructures; morphology; phylogeny; new taxa</ED>
<EG>Eutheria; Theria; Mammalia; Tetrapoda; Vertebrata; Chordata; Miocene; Neogene; upper Tertiary; Tertiary; Cenozoic; Phanerozoic; Iberian Peninsula; Southern Europe; Europe</EG>
<SD>Tubulidentata; Mioceno inf; España; Diente; Microestructura; Morfología; Filogenia; Nuevo taxón</SD>
<LO>INIST-116BC2.354000070920680100</LO>
<ID>98-0479342</ID>
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