Výsledky vyhledávání - "neotypification"

Akademický článek

Novel data support validity of Phoxinus chrysoprasius (Pallas, 1814) (Actinopterygii, Leuciscidae)

Autor: Nina G. Bogutskaya, Oleg A. Diripasko, Anja Palandačić

Publikováno v: European Journal of Taxonomy, Vol 861, Iss 1 (2023)

The common minnow species Cyprinus chrysoprasius, previously synonymised to Phoxinus phoxinus, was originally described from the Crimean Peninsula (Black Sea – Sea of Azov basin). A genetic analysis of the mitochondrial cytochrome oxydase 1 in the

Externí odkaz: https://doaj.org/article/57956e4734594483bece1992d4f3d8de

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Akademický článek

Nomenclatural questions on the hybrids between Verbascum chaixii s.l. and V. lanatum

Autor: Karel Sutorý

Publikováno v: Botanica Serbica, Vol 45, Iss 2, Pp 341-345 (2021)

A study of the names used for the hybrids described between Verbascum chaixii (subsp. chaixii, subsp. austriacum) and V. lanatum is presented. On the basis of the historical background of these names and the examination of specimens, the neotypificat

Externí odkaz: https://doaj.org/article/a6826fe37a804fa1ae3fb3a3ab27d5e6

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Akademický článek

The neotypification of Frontonia vernalis (Ehrenberg, 1833) Ehrenberg, 1838 and the description of Frontonia paravernalis sp. nov. trigger a critical revision of frontoniid systematics

Autor: Valentina Serra, Aldo D’Alessandro, Venkatamahesh Nitla, Leandro Gammuto, Letizia Modeo, Giulio Petroni, Sergei I. Fokin

Publikováno v: BMC Zoology, Vol 6, Iss 1, Pp 1-33 (2021)

Abstract Background Among Oligohymenophorea (Ciliophora, Alveolata) the subclass Peniculia stands as one of the most well-known groups. Frontonia is the largest genus of Peniculia, and its representatives are spread in any type of water bodies as wel

Externí odkaz: https://doaj.org/article/c79476f794e5432f88a8423dd102bdac

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Akademický článek

Novelties in Oxypetalum (Apocynaceae: Asclepiadoideae): a new species and revalidation of the name O. megapotamicum

Autor: Héctor Alejandro Keller, Luis Adriano Funez, Sigrid Liede-Schumann

Publikováno v: Rodriguésia, Vol 72 (2021)

Abstract Based on a specimen collected in Santa Catarina state, Brazil, the new species Oxypetalum kassneri is described and illustrated. Moreover, a molecular phylogenetic analysis allows to propose the revalidation of O. megapotamicum, a species cu

Externí odkaz: https://doaj.org/article/4a4bcce0225b4487a5c60f9c421d8b6a

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