Systematics and Biodiversity, Volume 19, Issue 3 (2021)

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Systematics and Biodiversity, Volume 19, Issue 3 (2021)

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Research Article

Article
Phylogenetic study and taxonomic update of Chondrina (Gastropoda, Pulmonata, Chondrinidae) in the Cantabrian Mountain region (Iberian Peninsula)
Eder Somoza-Valdeolmillos, Julen Vázquez-Sanz, Benjamín J. Gómez-Moliner, Amaia Caro & María J. Madeira
Pages: 218-236
Published online: 02 Mar 2021
AbstractforPhylogenetic study and taxonomic update of Chondrina (Gastropoda, Pulmonata, Chondrinidae) in the Cantabrian Mountain region (Iberian Peninsula) | Full Text | References | PDF (3 MB) | EPUB
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Article
Molecular species delimitation reveals hidden specific diversity within a freshwater burrowing crayfish (Decapoda: Parastacidae) from southern Chile
Luis Amador, Pedro F. Victoriano & Guillermo D’Elía
Pages: 237-251
Published online: 08 Feb 2021
AbstractforMolecular species delimitation reveals hidden specific diversity within a freshwater burrowing crayfish (Decapoda: Parastacidae) from southern Chile | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
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Article
Historical records of the blotched stingray Urotrygon chilensis (Urotrygonidae: Myliobatiformes) yield insight into species distribution: the importance of natural history collections to questions of zoogeography
Nicolás Roberto Ehemann, Francisco Javier García-Rodríguez, Germán Pequeño, Ralf Thiel & José De La Cruz-Agüero
Pages: 252-260
Published online: 04 Feb 2021
AbstractforHistorical records of the blotched stingray Urotrygon chilensis (Urotrygonidae: Myliobatiformes) yield insight into species distribution: the importance of natural history collections to questions of zoogeography | Full Text | References | PDF (1.6 MB) | EPUB
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Article
Grappleria corona gen. et sp. nov. (Platyhelminthes: Rhabdocoela: Jenseniidae fam. nov.) and an updated molecular phylogeny of ‘dalyelliid’ and temnocephalid microturbellarians
Niels W. L. Van Steenkiste, Natalie Rivlin, Penelope Kahn, Kevin Wakeman & Brian S. Leander
Pages: 261-272
Published online: 04 Feb 2021
AbstractforGrappleria corona gen. et sp. nov. (Platyhelminthes: Rhabdocoela: Jenseniidae fam. nov.) and an updated molecular phylogeny of ‘dalyelliid’ and temnocephalid microturbellarians | Full Text | References | PDF (1.8 MB) | EPUB | Supplemental
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Article
Two new enigmatic species of Rhinebothrium (Cestoda: Rhinebothriidae) from the Persian Gulf: notes on generic traits and host specificity
Kiavash Golzarianpour, Masoumeh Malek, Mehdi Golestaninasab, Alimorad Sarafrazi & Judith Kochmann
Pages: 273-295
Published online: 01 Dec 2020
AbstractforTwo new enigmatic species of Rhinebothrium (Cestoda: Rhinebothriidae) from the Persian Gulf: notes on generic traits and host specificity | Full Text | References | PDF (4.9 MB) | EPUB
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Perspective

On the notions of taxonomic ‘impediment’, ‘gap’, ‘inflation’ and ‘anarchy’, and their effects on the field of conservation
Marcos A. Raposo, Guy M. Kirwan, Ana Carolina Calijorne Lourenço, Gisela Sobral, Flávio Alicino Bockmann & Renata Stopiglia
Pages: 296-311
Published online: 13 Nov 2020
AbstractforOn the notions of taxonomic ‘impediment’, ‘gap’, ‘inflation’ and ‘anarchy’, and their effects on the field of conservation | Full Text | References | PDF (729.4 KB) | EPUB
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Scientific explanation and systematics
Marcelo Domingos de Santis
Pages: 312-321
Published online: 04 Dec 2020
AbstractforScientific explanation and systematics | Full Text | References | PDF (302.5 KB) | EPUB
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