Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads
International audience Magnetic resonance imaging (MRI) and computed tomography (CT) scans were used to analyse, respectively, the soft tissues and the bones of the heads of four common dolphins and three harbour porpoises. This imaging study was completed by an examination of anatomical sections pe...
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ftecolephe:oai:HAL:hal-02967813v1 2024-05-19T07:41:36+00:00 Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads Arribart, M. Ognard, J. Tavernier, C. Richaudeau, Y. Guintard, C. Dabin, W. Ben Salem, Douraied Jung, J.-L. Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) Université de Brest (UBO) 2018-02 https://hal.science/hal-02967813 https://doi.org/10.1111/ahe.12305 en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/ahe.12305 hal-02967813 https://hal.science/hal-02967813 doi:10.1111/ahe.12305 ISSN: 0340-2096 EISSN: 1439-0264 Anatomia, Histologia, Embryologia https://hal.science/hal-02967813 Anatomia, Histologia, Embryologia, 2018, 47 (1), pp.3-10. ⟨10.1111/ahe.12305⟩ [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy info:eu-repo/semantics/article Journal articles 2018 ftecolephe https://doi.org/10.1111/ahe.12305 2024-04-25T01:37:19Z International audience Magnetic resonance imaging (MRI) and computed tomography (CT) scans were used to analyse, respectively, the soft tissues and the bones of the heads of four common dolphins and three harbour porpoises. This imaging study was completed by an examination of anatomical sections performed on two odontocete heads (a subadult common dolphin and a subadult harbour porpoise). The three complementary approaches allowed to illustrate anatomical differences in the echolocation systems of the common dolphin and the harbour porpoise. We captured images confirming strong differences of symmetry of the melon and of its connexions to the MLDB (Monkeys Lips/Dorsal Bursae) between the common dolphin and the harbour porpoise. The melon of the common dolphin is asymmetrically directly connected to the right bursae cantantes at its right side, whereas the melon of the harbour porpoise is symmetrical, and separated from the two bursae cantantes by a set of connective tissues. Another striking difference comes from the bursae cantantes themselves, less deeply located in the head of the common dolphin than in the harbour porpoise. Article in Journal/Newspaper Harbour porpoise Phocoena phocoena EPHE (Ecole pratique des hautes études, Paris): HAL Anatomia, Histologia, Embryologia 47 1 3 10 |
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Open Polar |
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EPHE (Ecole pratique des hautes études, Paris): HAL |
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ftecolephe |
language |
English |
topic |
[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy |
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[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy Arribart, M. Ognard, J. Tavernier, C. Richaudeau, Y. Guintard, C. Dabin, W. Ben Salem, Douraied Jung, J.-L. Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads |
topic_facet |
[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy |
description |
International audience Magnetic resonance imaging (MRI) and computed tomography (CT) scans were used to analyse, respectively, the soft tissues and the bones of the heads of four common dolphins and three harbour porpoises. This imaging study was completed by an examination of anatomical sections performed on two odontocete heads (a subadult common dolphin and a subadult harbour porpoise). The three complementary approaches allowed to illustrate anatomical differences in the echolocation systems of the common dolphin and the harbour porpoise. We captured images confirming strong differences of symmetry of the melon and of its connexions to the MLDB (Monkeys Lips/Dorsal Bursae) between the common dolphin and the harbour porpoise. The melon of the common dolphin is asymmetrically directly connected to the right bursae cantantes at its right side, whereas the melon of the harbour porpoise is symmetrical, and separated from the two bursae cantantes by a set of connective tissues. Another striking difference comes from the bursae cantantes themselves, less deeply located in the head of the common dolphin than in the harbour porpoise. |
author2 |
Institut de Systématique, Evolution, Biodiversité (ISYEB ) Muséum national d'Histoire naturelle (MNHN)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université des Antilles (UA) Université de Brest (UBO) |
format |
Article in Journal/Newspaper |
author |
Arribart, M. Ognard, J. Tavernier, C. Richaudeau, Y. Guintard, C. Dabin, W. Ben Salem, Douraied Jung, J.-L. |
author_facet |
Arribart, M. Ognard, J. Tavernier, C. Richaudeau, Y. Guintard, C. Dabin, W. Ben Salem, Douraied Jung, J.-L. |
author_sort |
Arribart, M. |
title |
Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads |
title_short |
Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads |
title_full |
Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads |
title_fullStr |
Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads |
title_full_unstemmed |
Comparative anatomical study of sound production and reception systems in the common dolphin ( Delphinus delphis ) and the harbour porpoise ( Phocoena phocoena ) heads |
title_sort |
comparative anatomical study of sound production and reception systems in the common dolphin ( delphinus delphis ) and the harbour porpoise ( phocoena phocoena ) heads |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-02967813 https://doi.org/10.1111/ahe.12305 |
genre |
Harbour porpoise Phocoena phocoena |
genre_facet |
Harbour porpoise Phocoena phocoena |
op_source |
ISSN: 0340-2096 EISSN: 1439-0264 Anatomia, Histologia, Embryologia https://hal.science/hal-02967813 Anatomia, Histologia, Embryologia, 2018, 47 (1), pp.3-10. ⟨10.1111/ahe.12305⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/ahe.12305 hal-02967813 https://hal.science/hal-02967813 doi:10.1111/ahe.12305 |
op_doi |
https://doi.org/10.1111/ahe.12305 |
container_title |
Anatomia, Histologia, Embryologia |
container_volume |
47 |
container_issue |
1 |
container_start_page |
3 |
op_container_end_page |
10 |
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1799481212925902848 |