Results 41 to 50 of about 383 (142)

Use of eDNA and conventional sampling methods to survey rock pool (gnamma) biodiversity on granite inselbergs

Austral Ecology, Volume 49, Issue 8, August 2024.
Environmental DNA sampling coupled with high‐throughput sequencing is increasingly recognized as a useful method for assessing biodiversity with potential applications in terrestrial environments. Rock pools on granite inselbergs support diverse aquatic communities, yet the application of eDNA to document their biodiversity is lacking.
Damian R. Michael, Allan Murray, Phil Murray, Beau Murray, Sam Hagen, Richard Mcternan, Deborah J. Furst, Dale G. Nimmo   +7 more
wiley   +1 more source

A contribution to the taxonomy and phylogeny of the genus Chaetonotus (Gastrotricha, Paucitubulatina, Chaetonotidae), with the description of a new species from Italian inland waters

The European Zoological Journal
Gastrotrichs of the genus Chaetonotus Ehrenberg, 1830 (Chaetonotida, Chaetonotidae) are known to be a speciose and pervasive group in both the marine and freshwater ecosystems, and recent investigations indicate that there is a significant amount of ...
F. Saponi, A. Kosakyan, A. Cesaretti, M. A. Todaro   +3 more
doaj   +1 more source

First ultrastructural description of an apomictic opsiblastic egg in freshwater Gastrotricha

Journal of Morphology, Volume 285, Issue 1, January 2024.
The freshwater gastrotrich Lepidodermella squamata can produce up to three egg types: tachyblastic (fast hatching) parthenogenetic, opsiblastic (slow hatching) parthenogenetic, and plaque‐bearing (potentially sexual and diapause). Here, we provide an ultrastructural description of the opsiblastic egg, which is a single uncleaved ovum surrounded by a ...
Thiago Q. Araujo, Simon King‐Trudeau, Joanna VanDyke, Rick Hochberg   +3 more
wiley   +1 more source

Aspidiophorus polystictos, a new marine species (Gastrotricha, Chaetonotida) and its life cycle

Bollettino di zoologia, 1987
Abstract Aspidiophorus polystictos, a new marine species of Gastrotricha Chaetonotida is described and compared with the species of the group A. marinus ‐ A. mediterraneus. This species is characterized by the subrectangular shape of the scales. The life cycle of individuals reared under laboratory conditions is described for the first time in marine ...
BALSAMO M., TODARO, Mary Antonio Donatello   +1 more
openaire   +2 more sources

A new species ofAspidiophorus(Gastrotricha, Chaetonotida) from the Russian Far East with a key to marine species of the genus

, 2009
M. Antonio Todaro, Matteo Dal Zotto, Anastassya S. Maiorova, A. V. Adrianov   +3 more
openalex   +3 more sources

First record of Chaetonotus (Primochaetus) heideri(Gastrotricha, Chaetonotida) from India

, 2023
This study briefly reports a newly recorded gastrotrich species, Chaetonotus (Primochaetus) heideri Brehm, 1917, which was isolated from the water sample collected from the Ramsar site Khajjiar Lake, Himachal Pradesh, India. A brief description of the Indian population, based on photomicrographs taken from live specimens, is presented here. The species
Krishnan S., Ghosh A., Bharti D., Todaro M. A., Kumar S.   +4 more
openaire   +1 more source

Environmental RNA as a Tool for Marine Community Biodiversity Assessments. [PDF]

Sci Rep, 2022
Giroux MS, Reichman JR, Langknecht T, Burgess RM, Ho KT.   +4 more
europepmc   +1 more source

Changes in Microeukaryotic Communities in the Grand Canal of China in Response to Floods. [PDF]

Int J Environ Res Public Health, 2022
Cai W, Li H, Wen X, Huang H, Chen G, Cheng H, Wu H, Piao Z.   +7 more
europepmc   +1 more source

Marine gastrotrichs from the Tuscan achipelago (Tyrrhenian Sea): II. Chaetonotida, with description of three new species [PDF]

, 1992
Maria Balsamo, M. Antonio Todaro, Paolo Tongiorgi   +2 more
openalex   +1 more source

Figures 4-8 from: Minowa A, Senna Garraffoni ARS (2021) Seek and you shall find: new species of the rare genus Ornamentula (Gastrotricha: Chaetonotida) and first record outside of type-locality. Zoologia 38: 1-9. https://doi.org/10.3897/zoologia.38.e56781

, 2021
A. Minowa, André Rinaldo Senna Garraffoni   +1 more
semanticscholar   +1 more source