Results 31 to 40 of about 793 (132)

Clark W. Beasley (1942–2012) [PDF]

open access: yes, 2013
Mcinnes, Sandra J. (2013): Clark W. Beasley (1942-2012). Zootaxa 3652 (4): 497-500, DOI: http://dx.doi.org/10.11646/zootaxa.3652.4.
McInnes, Sandra J.
core   +2 more sources

The Macrobiotus persimilis-polonicus complex (Eutardigrada, Macrobiotidae), another example of problematic species identification, with the description of four new species. [PDF]

open access: yes, 2022
In the phylum Tardigrada, as in other meiofauna taxa, the small size of the animals and the paucity of morphological characters useful for taxonomy present a challenge for systematic studies.
Giovanni Pilato   +6 more
core   +1 more source

Integrative description of Mesobiotus anastasiae sp. nov. (Eutardigrada, Macrobiotoidea) and first record of Lobohalacarus (Chelicerata, Trombidiformes) from the Republic of South Africa

open access: yesEuropean Journal of Taxonomy, 2020
A new species of the genus Mesobiotus is described from the Republic of South Africa using a traditional morphological approach (light and scanning electron microscopy) combined with molecular analysis (18S rRNA, 28S rRNA, ITS-2 and COI markers ...
Denis V. Tumanov
doaj   +1 more source

An integrative description of Macrobiotus shonaicus sp. nov. (Tardigrada: Macrobiotidae) from Japan with notes on its phylogenetic position within the hufelandi group. [PDF]

open access: yesPLoS One, 2018
Tardigrade research in Japan dates back over 100 years, and to date, 167 species of this ecdysozoan phylum have been reported from the country. Of these species, the Macrobiotus hufelandi complex has been represented only by the nominal taxon of this ...
Stec D, Arakawa K, Michalczyk Ł.
europepmc   +2 more sources

New species of waterbear Minibiotus pentannulatus (Tardigrada: Macrobiotidae) from Colombia

open access: yesRevista Mexicana de Biodiversidad, 2017
The new species Minibiotus pentannulatus sp. nov., is described from the Sierra Nevada de Santa Marta, Colombia. It differs from the other species of the genus by star-shaped pores, the presence of a peculiar egg with a smooth shell, and small conical ...
Rosana Londoño   +3 more
doaj   +1 more source

First records of limnoterrestrial tardigrades (Tardigrada) from Haida Gwaii, British Columbia, Canada [PDF]

open access: yes, 2023
Moss samples were collected from trees and rocks in Haida Gwaii, British Columbia, Canada, and examined for the presence of tardigrades. Specimens from 24 taxa were found in 17 out of the 22 examined samples.
E. Massa   +3 more
core   +1 more source

Life-history traits and description of the new gonochoric amphimictic Mesobiotus joenssoni (Eutardigrada: Macrobiotidae) from the island of Elba, Italy [PDF]

open access: yes, 2020
Comparative analyses of life-history theory studies are based on the characteristics of the life cycles of different species. For tardigrades, life-history traits are available only from laboratory cultures, most of which have involved parthenogenetic ...
Altiero, Tiziana   +4 more
core   +1 more source

Integrative description of Macrobiotus porifini sp. nov. (Macrobiotidae) from Madagascar and its phylogenetic position within the hufelandi group

open access: yesThe European Zoological Journal, 2021
In this paper we applied an integrative taxonomy approach to describe a new tardigrade species from Madagascar. The description is based on morphological and morphometric data (using both light and scanning electron microscopy), combined with genetic ...
K. A. Kuzdrowska   +6 more
doaj   +1 more source

Integrative description of Paramacrobiotus bengalensis sp. nov. (Tardigrada: Eutardigrada: Macrobiotidae), a new limno-terrestrial tardigrade species from the state of West Bengal, India

open access: yesEuropean Journal of Taxonomy, 2023
Paramacrobiotus bengalensis sp. nov. was discovered in a moss sample collected from a tree in West Bengal, India. We describe this new species using detailed morphological and morphometric data obtained from phase contrast microscopy and scanning ...
Subhrangshu Basu   +3 more
doaj   +1 more source

Morphology and taxonomy of the genus Ramazzottius (Eutardigrada; Ramazzottiidae) with the integrative description of Ramazzottius kretschmanni sp. nov [PDF]

open access: yes, 2022
The species of the genus Ramazzottius (Ramazzottiidae, Eutardigrada) are among the most common and widespread tardigrade species in the world. Most of the 28 Ramazzottius species have been described only with morphological characters which were most of ...
Cesari M.   +6 more
core   +1 more source

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