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Matos A, Gomes-dos-Santos A, Kebapçı Ü, Emre Gürlek M, Froufe E, Lopes-Lima M. The complete female mitogenome of Potomida semirugata (Lamarck, 1819). Mitochondrial DNA B Resour 2024; 9:892-896. [PMID: 39027116 PMCID: PMC11257011 DOI: 10.1080/23802359.2024.2378964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 07/06/2024] [Indexed: 07/20/2024] Open
Abstract
Freshwater mussels perform important ecological functions in ecosystems, such as water filtration and energy cycling. Unlike marine bivalves, freshwater mussels have unique characteristics including internal fertilization and parental care. Some freshwater mussels are facing a high risk of extinction due to several factors such as climate change and habitat loss. Potomida semirugata (Lamarck, 1819) is one of the freshwater mussel species with a high risk of extinction and listed as Endangered in the Red List of the International Union for Conservation of Nature. Here, we present the first F-type mitogenome sequence of P. semirugata. The genome was sequenced on an Illumina high-throughput platform from a P. semirugata specimen collected from the Tersakan River (Turkey). The 16,093 bp mitochondrial genome sequence contains 13 protein-coding genes, 22 transfer RNAs, and two ribosomal RNAs. Phylogenetic analysis placed P. semirugata in the Lamprotulini clade with Potomida littoralis, as expected. Potomida semirugata is a poorly studied species and the genomic resource provided here will contribute to a better understanding of its biological characterization.
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Affiliation(s)
- Ana Matos
- CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - André Gomes-dos-Santos
- CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - Ümit Kebapçı
- Biology Department, Faculty of Science and Arts, Burdur Mehmet Akif Ersoy University, Burdur, Turkey
| | - Mustafa Emre Gürlek
- Burdur Vocational School of Food Agriculture and Livestock, Mehmet Akif Ersoy University, Burdur, Turkey
| | - Elsa Froufe
- CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - Manuel Lopes-Lima
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Vairão, Portugal
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2
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Wu R, Liu L, Zhang L, Bogan AE, Niu G, Jin D, Wu X, Liu X. Taxonomic revision of two species in the genus Ptychorhynchus Simpson, 1900 (Bivalvia: Unionidae: Gonideinae), with description of a new species. INVERTEBR SYST 2024; 38:IS24014. [PMID: 38963889 DOI: 10.1071/is24014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 05/04/2024] [Indexed: 07/06/2024]
Abstract
Accurate identification and precise classification of freshwater mussel species that are among the most threatened freshwater taxa in the world, play a crucial role in informing conservation and management efforts for these organisms. However, due to the variability in shell morphology, relying solely on shell characteristics for species taxonomy poses significant challenges, thereby impeding effective conservation planning and management. The freshwater mussel genus Ptychorhynchus Simpson, 1900 is one such group in need of study. We integrate molecular phylogeny, shell morphology and soft-body anatomy to examine the classification of Ptychorhynchus denserugata (Haas, 1910) and Ptychorhynchus resupinatus (von Martens, 1902). The COI barcoding data support the clustering of P. denserugata and Nodularia douglasiae within a single clade, and P. denserugata shares the diagnostic feature of the genus Nodularia , i.e. knobs or bumps on the inner mantle surface in the excurrent aperture. Therefore, by integrating molecular data and anatomical characteristics, we confirm that the nominal species P. denserugata syn. nov. is a new synonym for N. douglasiae . The multi-locus (COI + ND1 + 16S rRNA + 18S rRNA + 28S rRNA ) phylogeny and mitochondrial phylogenomics support the transfer of P. resupinatus from Ptychorhynchus to the newly elevated genus Cosmopseudodon stat. rev., as Cosmopseudodon resupinatus stat. rev. that is still considered the designated type species. We also describe a new species based on integrative taxonomy, i.e. Cosmopseudodon wenshanensis sp. nov. The comprehensive understanding of the taxonomy and diversity of the revised Cosmopseudodon species, and shell heteromorphism of N. douglasiae (=P. denserugata syn. nov.), will serve as a crucial foundation for further scientific assessment and conservation strategies pertaining to these taxa. ZooBank: urn:lsid:zoobank.org:pub:E48968B1-DF0F-42AD-8F31-B8C95F23CE57.
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Affiliation(s)
- Ruiwen Wu
- School of Life Science, Shanxi Normal University, Taiyuan, 030031, PR China
| | - Lili Liu
- School of Life Science, Shanxi Normal University, Taiyuan, 030031, PR China
| | - Liping Zhang
- School of Life Science, Shanxi Normal University, Taiyuan, 030031, PR China
| | - Arthur E Bogan
- North Carolina Museum of Natural Sciences and Department of Applied Ecology, North Carolina State University, Raleigh, NC 27601, USA
| | - Gengyun Niu
- College of Life Sciences, Jiangxi Normal University, Nanchang, 330022, PR China
| | - Dandong Jin
- Datian High School, Linhai, 317004, PR China
| | - Xiaoping Wu
- School of Life Sciences, Nanchang University, Nanchang, 330031, PR China
| | - Xiongjun Liu
- Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, School of Life Sciences, Jiaying University, Meizhou, 514000, PR China
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3
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Matos A, Gomes-Dos-Santos A, Teixeira A, Varandas S, Sousa R, Karaouzas I, Zogaris S, Froufe E, Lopes-Lima M. The complete mitochondrial genome of Potomida acarnanica (Kobelt, 1879). Mitochondrial DNA B Resour 2024; 9:696-700. [PMID: 38835640 PMCID: PMC11149565 DOI: 10.1080/23802359.2024.2353271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/05/2024] [Indexed: 06/06/2024] Open
Abstract
Freshwater mussels (Bivalvia, Unionida) play essential roles in the well-functioning of ecosystems, even providing essential services to humans. However, these bivalves face numerous threats (e.g. habitat loss and fragmentation, pollution, introduction of invasive species, and climate change) which have already led to the extinction of many populations. This underscores the need to fully characterize the biology of these species, particularly those, such as Potomida acarnanica, that are still poorly studied. This study presents the first mitogenome of P. acarnanica (Kobelt, 1879), an endemic species of Greece with a distribution limited to only two river basins. The mitochondrial genome of a P. acarnanica specimen, collected at Pamisos River (Peloponnese, Greece), was sequenced by Illumina high-throughput sequencing. This mitogenome (16,101 bp) is characterized by 13 protein-coding genes, 22 transfer RNA and 2 ribosomal RNA genes. The size of this mitogenome is within the range of another Potomida mitogenome already published for the species Potomida littoralis. In the phylogenetic inference, P. acarnanica was recovered as monophyletic with P. littoralis mitogenome in the Lamprotulini tribe, as expected. This genomic resource will assist in genetically characterizing the species, potentially benefiting future evolutionary studies and conservation efforts.
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Affiliation(s)
- Ana Matos
- CIIMAR/CIMAR-Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - André Gomes-Dos-Santos
- CIIMAR/CIMAR-Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - Amílcar Teixeira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
- Mountain Research Centre, School of Agriculture, Polytechnic Institute of Bragança, Bragança, Portugal
| | - Simone Varandas
- Forestry Department, Centre for Research and Technology of Agro-Environment and Biological Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Ronaldo Sousa
- CBMA-Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Braga, Portugal
| | - Ioannis Karaouzas
- Hellenic Centre for Marine Research, Institute of Marine Biological Resources and Inland Waters, Anavyssos, Greece
| | - Stamatis Zogaris
- Hellenic Centre for Marine Research, Institute of Marine Biological Resources and Inland Waters, Anavyssos, Greece
| | - Elsa Froufe
- CIIMAR/CIMAR-Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Matosinhos, Portugal
| | - Manuel Lopes-Lima
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Vairão, Portugal
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4
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Dai YT, Huang XC, Wu CHZ, Chen ZG, Guo L, Shu FY, Ouyang S, Wu XP. Multilocus and mitogenomic phylogenetic analyses reveal a new genus and species of freshwater mussel (Bivalvia: Unionidae) from Guangxi, China. INVERTEBR SYST 2023. [DOI: 10.1071/is22048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
Freshwater mussels are essential for the integrity of freshwater ecosystems but numbers of these organisms are declining rapidly at regional and global scales. The phylogenetic and biogeographic aspects of the rich unionoid fauna of the Indo-Burma region are becoming increasingly well understood. Guangxi is part of the Chinese portion of the Indo-Burma biodiversity hotspot but regional studies of the freshwater mussel diversity are scarce. In this study, we report a new genus and species of freshwater mussel from Guangxi, China. Genetic datasets including three genes (COI, 16S rRNA and 28S rRNA) and complete maternal mitogenomes were compiled to infer the phylogenetic history of the group. Molecular phylogenetic analyses showed that the new species formed a monophyletic group and was closely related to Obovalis and Ptychorhynchus in the tribe Gonideini of the subfamily Gonideinae. Morphological and molecular evidence supported that these specimens represent an undescribed genus and species that we describe as Postolata guangxiensis gen. nov., sp. nov. The discovery of this new taxon adds to the known level of endemism of freshwater mussels in Guangxi and a detailed survey of uncharted areas should reveal new diversity in the future. We also suggest that complete mitogenomes or even genome-scale nuclear data should be used for phylogenetic reconstructions when proposing major taxonomic changes. ZooBank: urn:lsid:zoobank.org:pub:76FC5A1D-7507-4F26-A12C-EC08AB333274
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5
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Konopleva ES, Bolotov IN, Vikhrev IV, Inkhavilay K, Gofarov MY, Kondakov AV, Tomilova AA, Chapurina YE, Van Do T, Pfeiffer JM, Lopes-Lima M, Bogan AE. A freshwater mussel species reflects a Miocene stream capture between the Mekong Basin and East Asian rivers. ZOOSYST EVOL 2023. [DOI: 10.3897/zse.99.90784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Freshwater mussels belonging to the genus Cristaria Schumacher, 1817 (Bivalvia: Unionidae) are widespread from Mongolia to Indochina while the range of one species, C. plicata (Leach, 1814), covers two biogeographic subregions, i.e., East Asian (Amur River to Vietnam) and Sundaland (Mekong River basin). We present here a taxonomic revision of the nominal taxon Anodonta bellua Morelet, 1866 which was described from the Mekong (Lake Tonle-Sap, Cambodia) but is currently considered a synonym of C. plicata. We obtained molecular data for newly collected Cristaria representatives from the Mekong’s tributaries in Laos, which were found as a divergent species-level phylogenetic clade within the genus that is distant from C. plicata. Nevertheless, comparative morphological and morphometric studies did not reveal any significant differences between these two congeners. Our time-calibrated biogeographic modeling reveals that the split between Cristaria bellua (Mekong) and C. clessini (East Asia) probably occurred in the mid-Miocene (15.8 Ma) and may reflect an ancient stream capture between the Mekong Basin and East Asian rivers.
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6
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Jeratthitikul E, Paphatmethin S, Sutcharit C, Ngor PB, Inkhavilay K, Prasankok P. Phylogeny and biogeography of Indochinese freshwater mussels in the genus Pilsbryoconcha Simpson, 1900 (Bivalvia: Unionidae) with descriptions of four new species. Sci Rep 2022; 12:20458. [PMID: 36443375 PMCID: PMC9705414 DOI: 10.1038/s41598-022-24844-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/08/2022] [Indexed: 11/29/2022] Open
Abstract
The body of knowledge regarding the classification and evolution of freshwater mussels in the family Unionidae (Bivalvia) in Indochina has recently increased. However, the taxonomic revision of all extant taxa in the region is still ongoing. In this study, the genus Pilsbryoconcha was revised based on an integrative analysis of shell morphology, biogeography, and molecular data. Multi-locus phylogeny indicated the availability of eight species within the genus. Four previously recognized species are P. exilis (Lea, 1838), P. schomburgki (Martens, 1860) stat. rev., P. linguaeformis (Morelet, 1875), and P. carinifera (Conrad, 1837), while four other species are described herein as P. acuta sp. nov., P. mekongiana sp. nov., P. kittitati sp. nov., and P. hoikaab sp. nov. In addition, the neotype of P. carinifera is also designated to clarify its long taxonomic ambiguity. Divergent time estimation and historical biogeography analysis revealed that Pilsbryoconcha originated in the area now called the Khorat Plateau around the middle of the Eocene (mean age = 43.12 Mya), before its range was expanded across Indochina through a series of complex geomorphological changes of river systems, which also led to diversification of the genus.
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Affiliation(s)
- Ekgachai Jeratthitikul
- grid.10223.320000 0004 1937 0490Animal Systematics and Molecular Ecology Laboratory, Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Siwanon Paphatmethin
- grid.10223.320000 0004 1937 0490Animal Systematics and Molecular Ecology Laboratory, Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand ,grid.6357.70000 0001 0739 3220School of Biology, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Chirasak Sutcharit
- grid.7922.e0000 0001 0244 7875Animal Systematics Research Unit, Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Peng Bun Ngor
- grid.32776.370000 0004 0452 9155Faculty of Fisheries, Royal University of Agriculture, Phnom Penh, Cambodia ,Wonders of the Mekong Project, Phnom Penh, Cambodia
| | - Khamla Inkhavilay
- grid.38407.380000 0001 2223 6813Research Academic and Service Office, National University of Laos, Vientiane, Laos
| | - Pongpun Prasankok
- grid.6357.70000 0001 0739 3220School of Biology, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, Thailand
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7
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Bolotov IN, Pasupuleti R, Subba Rao NV, Unnikrishnan SK, Chan N, Lunn Z, Win T, Gofarov MY, Kondakov AV, Konopleva ES, Lyubas AA, Tomilova AA, Vikhrev IV, Pfenninger M, Düwel SS, Feldmeyer B, Nesemann HF, Nagel KO. Oriental freshwater mussels arose in East Gondwana and arrived to Asia on the Indian Plate and Burma Terrane. Sci Rep 2022; 12:1518. [PMID: 35087130 PMCID: PMC8795121 DOI: 10.1038/s41598-022-05257-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/10/2022] [Indexed: 12/21/2022] Open
Abstract
Freshwater mussels cannot spread through oceanic barriers and represent a suitable model to test the continental drift patterns. Here, we reconstruct the diversification of Oriental freshwater mussels (Unionidae) and revise their taxonomy. We show that the Indian Subcontinent harbors a rather taxonomically poor fauna, containing 25 freshwater mussel species from one subfamily (Parreysiinae). This subfamily most likely originated in East Gondwana in the Jurassic and its representatives arrived to Asia on two Gondwanan fragments (Indian Plate and Burma Terrane). We propose that the Burma Terrane was connected with the Indian Plate through the Greater India up to the terminal Cretaceous. Later on, during the entire Paleogene epoch, these blocks have served as isolated evolutionary hotspots for freshwater mussels. The Burma Terrane collided with mainland Asia in the Late Eocene, leading to the origin of the Mekong's Indochinellini radiation. Our findings indicate that the Burma Terrane had played a major role as a Gondwanan "biotic ferry" alongside with the Indian Plate.
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Affiliation(s)
- Ivan N Bolotov
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia.
- Northern Arctic Federal University, Northern Dvina Emb. 17, 163002, Arkhangelsk, Russia.
- SSC/IUCN - Mollusc Specialist Group, Species Survival Commission, International Union for Conservation of Nature, Cambridge, CB2 3QZ, UK.
| | - Rajeev Pasupuleti
- Institute of Molecular Biotechnology (IMBT), Technical University of Graz, Petersgasse 14, 8010, Graz, Austria
| | | | - Suresh Kumar Unnikrishnan
- Regional Facility for DNA Fingerprinting (RFDF), Rajiv Gandhi Centre for Biotechnology (RGCB), Trivandrum, 695014, Kerala, India
| | - Nyein Chan
- Fauna & Flora International - Myanmar Programme, 34 D/9 San Yae Twin Street, Kaba Aye Pagoda Road, Bahan Township, 11201, Yangon, Myanmar
| | - Zau Lunn
- Fauna & Flora International - Myanmar Programme, 34 D/9 San Yae Twin Street, Kaba Aye Pagoda Road, Bahan Township, 11201, Yangon, Myanmar
- Biology Department, University of New Brunswick, 100 Tucker Park Road, PO Box 5050, Saint John, NB, E2L 4L5, Canada
| | - Than Win
- Department of Zoology, Dawei University, 14043, Dawei, Tanintharyi Region, Myanmar
| | - Mikhail Y Gofarov
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia
| | - Alexander V Kondakov
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia
- Northern Arctic Federal University, Northern Dvina Emb. 17, 163002, Arkhangelsk, Russia
| | - Ekaterina S Konopleva
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia
- Northern Arctic Federal University, Northern Dvina Emb. 17, 163002, Arkhangelsk, Russia
| | - Artyom A Lyubas
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia
| | - Alena A Tomilova
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia
- Northern Arctic Federal University, Northern Dvina Emb. 17, 163002, Arkhangelsk, Russia
| | - Ilya V Vikhrev
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000, Arkhangelsk, Russia
- Northern Arctic Federal University, Northern Dvina Emb. 17, 163002, Arkhangelsk, Russia
- SSC/IUCN - Mollusc Specialist Group, Species Survival Commission, International Union for Conservation of Nature, Cambridge, CB2 3QZ, UK
| | - Markus Pfenninger
- Molecular Ecology Group, Senckenberg Biodiversity and Climate Research Centre (BiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
| | - Sophie S Düwel
- Molecular Ecology Group, Senckenberg Biodiversity and Climate Research Centre (BiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
| | - Barbara Feldmeyer
- Molecular Ecology Group, Senckenberg Biodiversity and Climate Research Centre (BiK-F), Georg-Voigt-Str. 14-16, 60325, Frankfurt am Main, Germany
| | | | - Karl-Otto Nagel
- Malacological Section, Senckenberg Research Institute and Natural History Museum Frankfurt/M., Senckenberganlage 25, 60325, Frankfurt am Main, Germany
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Wu X, Dai Y, Yin N, Shu F, Chen Z, Guo L, Zhou C, Ouyang S, Huang X. Mitogenomic phylogeny resolves
Cuneopsis
(Bivalvia: Unionidae) as polyphyletic: The description of two new genera and a new species. ZOOL SCR 2022. [DOI: 10.1111/zsc.12527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xiao‐Ping Wu
- Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Center for Watershed Ecology Institute of Life Science and School of Life Sciences Nanchang University Nanchang China
| | - Yu‐Ting Dai
- Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Center for Watershed Ecology Institute of Life Science and School of Life Sciences Nanchang University Nanchang China
| | - Nan Yin
- Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Center for Watershed Ecology Institute of Life Science and School of Life Sciences Nanchang University Nanchang China
| | - Feng‐Yue Shu
- College of Life Sciences Qufu Normal University Qufu China
| | - Zhong‐Guang Chen
- College of Life Sciences Sichuan Agricultural University Yaan China
| | - Liang Guo
- Fuzhou Wilds of Insects Cultural Creativity Co., Ltd. Fuzhou China
| | - Chun‐Hua Zhou
- Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Center for Watershed Ecology Institute of Life Science and School of Life Sciences Nanchang University Nanchang China
| | - Shan Ouyang
- Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Center for Watershed Ecology Institute of Life Science and School of Life Sciences Nanchang University Nanchang China
| | - Xiao‐Chen Huang
- Jiangxi Province Key Laboratory of Watershed Ecosystem Change and Biodiversity Center for Watershed Ecology Institute of Life Science and School of Life Sciences Nanchang University Nanchang China
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9
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Lopes-Lima M, Gürlek ME, Kebapçı Ü, Şereflişan H, Yanık T, Mirzajani A, Neubert E, Prié V, Teixeira A, Gomes-Dos-Santos A, Barros-García D, Bolotov IN, Kondakov AV, Vikhrev IV, Tomilova AA, Özcan T, Altun A, Gonçalves DV, Bogan AE, Froufe E. Diversity, biogeography, evolutionary relationships, and conservation of Eastern Mediterranean freshwater mussels (Bivalvia: Unionidae). Mol Phylogenet Evol 2021; 163:107261. [PMID: 34273504 DOI: 10.1016/j.ympev.2021.107261] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 07/09/2021] [Accepted: 07/12/2021] [Indexed: 11/24/2022]
Abstract
Located at the junction between Europe, Africa, and Asia, with distinct evolutionary origins and varied ecological and geographical settings, together with a marked history of changes in orogeny and configuration of the main river basins, turned the Eastern Mediterranean into a region of high diversity and endemism of freshwater taxa. Freshwater mussels (Bivalvia, Unionidae) from the Western Palearctic have been widely studied in their European range, but little attention has been dedicated to these taxa in the Eastern Mediterranean region and their diversity and phylogeography are still poorly understood. The present study aims to resolve the diversity, biogeography, and evolutionary relationships of the Eastern Mediterranean freshwater mussels. To that end, we performed multiple field surveys, phylogenetic analyses, and a thorough taxonomic revaluation. We reassessed the systematics of all Unionidae species in the region, including newly collected specimens across Turkey, Israel, and Iran, combining COI + 16S + 28S and COI phylogenies with molecular species delineation methods. Phylogeographical patterns were characterized based on published molecular data, newly sequenced specimens, and species distribution data, as well as ancestral range estimations. We reveal that Unionidae species richness in the Eastern Mediterranean is over 70% higher than previously assumed, counting 19 species within two subfamilies, the Unioninae (14) and Gonideinae (5). We propose two new species, Anodonta seddonisp. nov. and Leguminaia anatolicasp. nov. Six additional taxa, Unio delicatusstat. rev., Unio eucirrusstat. rev., Unio huetistat. rev., Unio sesirmensisstat. rev., Unio terminalisstat. rev. removed from the synonymy of Unio tigridis, as well as Unio damascensisstat. rev. removed from the synonymy of Unio crassus, are re-described. The nominal taxa Unio rothi var. komarowi O. Boettger, 1880 and Unio armeniacus Kobelt, 1911 are proposed as new synonyms of Unio bruguierianus, and Anodonta cyrea Drouët, 1881 and Anodonta cilicica Kobelt & Rolle, 1895 as new synonyms of Anodonta anatina. Also, the presence of Unio tumidus in the Maritza River is confirmed. The phylogeographic patterns described here are interpreted concerning major past geological events. Conservation needs and implications are presented, together with populations and species conservation priorities.
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Affiliation(s)
- Manuel Lopes-Lima
- CIBIO/InBIO - Research Center in Biodiversity and Genetic Resources, University of Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal; CIIMAR/CIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, P 4450-208 Matosinhos, Portugal; SSC/IUCN - Mollusc Specialist Group, Species Survival Commission, International Union for Conservation of Nature, c/o The David Attenborough Building, Pembroke Street, CB2 3QZ Cambridge, United Kingdom.
| | - Mustafa Emre Gürlek
- Burdur Vocational School of Food Agriculture and Livestock, Mehmet Akif Ersoy University, 15100 Burdur, Turkey
| | - Ümit Kebapçı
- Biology Department of Art and Science Faculty, Mehmet Akif Ersoy University, Burdur, Turkey
| | - Hülya Şereflişan
- Marine Sciences and Technology Faculty, Iskenderun Technical University, 31200 Iskenderun, Hatay, Turkey
| | - Telat Yanık
- Ataturk University, Faculty of Fishery, 25240 Erzurum, Turkey
| | - Alireza Mirzajani
- Inland Waters Aquaculture Research Center, Iranian Fisheries Science Research Institute, Agricultural Research Education and Extension Organization (AREEO), P.O. Box 66, Bandar-e Anzali, Iran
| | - Eike Neubert
- Natural History Museum Bern, Bernastr. 15, CH-3005 Bern, Switzerland; Institute of Ecology and Evolution, University of Bern, CH-3012 Bern, Switzerland
| | - Vincent Prié
- CIBIO/InBIO - Research Center in Biodiversity and Genetic Resources, University of Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal; Institute of Systematics, Evolution, Biodiversity (ISYEB), National Museum of Natural History (MNHN), CNRS, SU, EPHE, UA CP 51, 57 rue Cuvier, 75005 Paris, France
| | - Amilcar Teixeira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - André Gomes-Dos-Santos
- CIIMAR/CIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, P 4450-208 Matosinhos, Portugal; Department of Biology, Faculty of Sciences, University of Porto, Rua do Campo Alegre, 1021/1055 Porto, Portugal
| | - David Barros-García
- CIIMAR/CIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, P 4450-208 Matosinhos, Portugal
| | - Ivan N Bolotov
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000 Arkhangelsk, Russia; Northern Arctic Federal University, Northern Dvina Emb. 17, 163017 Arkhangelsk, Russia; Saint-Petersburg State University, Universitetskaya Emb. 7/9, 199034 Saint Petersburg, Russia
| | - Alexander V Kondakov
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000 Arkhangelsk, Russia; Northern Arctic Federal University, Northern Dvina Emb. 17, 163017 Arkhangelsk, Russia; Saint-Petersburg State University, Universitetskaya Emb. 7/9, 199034 Saint Petersburg, Russia
| | - Ilya V Vikhrev
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000 Arkhangelsk, Russia; Northern Arctic Federal University, Northern Dvina Emb. 17, 163017 Arkhangelsk, Russia; Saint-Petersburg State University, Universitetskaya Emb. 7/9, 199034 Saint Petersburg, Russia
| | - Alena A Tomilova
- N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Northern Dvina Emb. 23, 163000 Arkhangelsk, Russia
| | - Tahir Özcan
- Marine Sciences and Technology Faculty, Iskenderun Technical University, 31200 Iskenderun, Hatay, Turkey
| | - Ayhan Altun
- Marine Sciences and Technology Faculty, Iskenderun Technical University, 31200 Iskenderun, Hatay, Turkey
| | - Duarte V Gonçalves
- CIIMAR/CIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, P 4450-208 Matosinhos, Portugal
| | - Arthur E Bogan
- North Carolina Museum of Natural Sciences, 11 West Jones St, Raleigh, NC 27601, United States
| | - Elsa Froufe
- CIIMAR/CIMAR - Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, P 4450-208 Matosinhos, Portugal
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