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Out of taxonomic crypsis: A new trans-arctic cryptic species pair corroborated by phylogenetics and molecular evidence.
Borges, Luísa M S; Treneman, Nancy C; Haga, Takuma; Shipway, J Reuben; Raupach, Michael J; Altermark, Bjørn; Carlton, James T.
Afiliación
  • Borges LMS; L(3) Scientific Solutions, Runder Berg 7e, 21502 Geesthacht, Germany. Electronic address: luisa.borges@cubic-l.scienc.
  • Treneman NC; Oregon Institute of Marine Biology, P.O. Box 5389, Charleston, OR 97420, USA. Electronic address: ntreneman@gmail.com.
  • Haga T; National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki 305-0005, Japan. Electronic address: haga@kahaku.go.jp.
  • Shipway JR; Institute of Marine Sciences, University of Portsmouth, Ferry Rd, Portsmouth, UK. & Microbiology Department, University of Massachusetts, Amherst, MA, USA. Electronic address: reuben.shipway@port.ac.uk.
  • Raupach MJ; Sektion Hemiptera, Bavarian State Collection of Zoology (SNSB - ZSM), Münchhausenstraße 21, 81247 München, Germany. Electronic address: raupach@snsb.de.
  • Altermark B; Department of Chemistry, Faculty of Science and Technology, UiT- The Arctic University of Norway, PB 6050 Langnes, 9037 Tromsø, Norway. Electronic address: bjorn.altermark@uit.no.
  • Carlton JT; Ocean & Coastal Studies Program, Williams College-Mystic Seaport, Mystic, CT 06355, USA. Electronic address: jcarlton@williams.edu.
Mol Phylogenet Evol ; 166: 107312, 2022 01.
Article en En | MEDLINE | ID: mdl-34530118
Cryptic species are a common phenomenon in cosmopolitan marine species. The use of molecular tools has often uncovered cryptic species occupying a fraction of the geographic range of the original morphospecies. Shipworms (Teredinidae) are marine bivalves, living in drift and fixed wood, many of which have a conserved morphology across cosmopolitan distributions. Herein novel and GenBank mitochondrial (cytochrome c oxidase subunit I) and nuclear (18S rRNA) DNA sequences are employed to produce a phylogeny of the Teredinidae and delimit a cryptic species pair in the Psiloteredo megotara complex. The anatomy, biogeography, and ecology of P. megotara, Psiloteredo sp. and Nototeredo edax are compared based on private and historic museum collections and a thorough literature review. Morphological and anatomical characters of P. megotara from the North Atlantic and Psiloteredo sp. from Japan were morphologically indistinguishable, and differ in pallet architecture and soft tissue anatomy from N. edax. The two Psiloteredo species were then delimited as genetically distinct species using four molecular-based methods. Consequently, the Northwest Pacific species, Psiloteredo pentagonalis, first synonymized with N. edax and then with P. megotara, is resurrected. Nototeredo edax, P. megotara and P. pentagonalis are redescribed based upon morphological and molecular characters. Phylogenetic analysis further revealed cryptic species complexes within the cosmopolitan species Bankia carinata and possibly additional cryptic lineages within the cosmopolitan Lyrodus pedicellatus.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bivalvos Límite: Animals Idioma: En Revista: Mol Phylogenet Evol Asunto de la revista: BIOLOGIA / BIOLOGIA MOLECULAR Año: 2022 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bivalvos Límite: Animals Idioma: En Revista: Mol Phylogenet Evol Asunto de la revista: BIOLOGIA / BIOLOGIA MOLECULAR Año: 2022 Tipo del documento: Article Pais de publicación: Estados Unidos