Results 81 to 90 of about 5,724 (199)

Environmental Studies at Newton Lake, Illinois: Tasks 4, 5, and 7 [PDF]

open access: yes, 1991
ID: 8658; issued March 1, 1991INHS Technical Report prepared for Marathon Oil ...
Nixon, Carolyn   +4 more
core  

Australian Sphingidae – DNA Barcodes Challenge Current Species Boundaries and Distributions [PDF]

open access: yes, 2014
© 2014 Rougerie et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
A Hausmann   +54 more
core   +4 more sources

Taxonomy of North European Lumbricillus (Clitellata, Enchytraeidae)

open access: yesZooKeys, 2017
Lumbricillus is a genus of clitellate worms with about 80 described species that inhabit marine and limnic habitats. This study follows a recent analysis of the phylogeny of the genus based on 24 species of Lumbricillus collected mainly in Norway and ...
Mårten J. Klinth   +2 more
doaj   +3 more sources

New Phreodrilidae (Annelida: Clitellata) from Tasmanian estuaries [PDF]

open access: yes, 2000
A new species of Phreodrilidae from Macquarie Harbour, Tasmania is described. Astacopsidrilus ostiensis sp. nov. is unique in possessing the combination of long, tightly folded atria, modified spermarhecal chaetae and ventral chaetae that are almost ...
Erseus, C, Pinder, AM
core   +3 more sources

A checklist of megadrile earthworm (Annelida: Clitellata) species and subspecies of the world

open access: green, 2023
George Gardner Brown   +11 more
openalex   +4 more sources

First time observations of the earthworm species Octolasion cyaneum (Savigny) and Aporrectodea rosea (Savigny) (Oligochaeta: Lumbricidae) in northern Norway

open access: yesFauna Norvegica, 1994
The earthworm species Octolasion cyaneum and Aporrectodea rosea were observed in northern Norway for the first time in 1989 and 1992 respectively. The observations were made at Tromsø, on the southern part of the island Tromsøya (69°39'N, 18° 55'E).
Trond Knapp Haraldsen, Freddy Engelstad
doaj   +1 more source

Polychaetes and oligochaetes associated with intertidal rocky shores in a semi-enclosed industrial and urban embayment, with the description of two new species [PDF]

open access: yes, 2009
The species composition and relative abundance of the annelid benthic macrofauna (Polychaeta and Oligochaeta) inhabiting the rocky intertidal zone of the ria of Ferrol (Galicia, NW Spain) were studied during field collections, from 2000 to 2002.
Caramelo, Carlos   +4 more
core   +5 more sources

First records of Potamothrix bedoti (Piguet) and Haber speciosus (Hrabé) (Oligochaeta: Tubificidae) from Norway

open access: yesFauna Norvegica, 1995
The first record of Potamothrix bedoti (Piguet, 1913) in Norway is from the eutrophic lake Årungen 34 m a.s.l. (59°45'N, 10°41'E) in the county of Akershus, where 31 mature specimens were collected in the littoral zone from 1.0 to 3.0 m depth in silt ...
Svein-Erik Sloreid
doaj   +1 more source

Investigating the Clitellata (Annelida) of Icelandic springs with alternative barcodes

open access: yesFauna Norvegica, 2019
DNA barcoding is an invaluable tool to identify clitellates, regardless of life stage or cryptic morphology. However, as COI (the standard barcode for animals) is relatively long (658 bp), sequencing it requires DNA of high quality.
Mårten Klinth   +2 more
doaj   +1 more source

On Kincaidiana Altman, 1936 and Guestphalinus Michaelsen, 1933 (Annelida, Clitellata, Lumbriculidae), with the descriptions of three new species

open access: yesEuropean Journal of Taxonomy, 2017
Two formerly monotypic lumbriculid genera, Guestphalinus Michaelsen, 1933 and Kincaidiana Altman, 1936, are reviewed using morphological and molecular data, following the discovery of new northwestern, Nearctic species. Several populations of Kincaidiana
Steven V. Fend   +3 more
doaj   +1 more source

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