Results 41 to 50 of about 41,410 (309)

Primer registro de Phisidia oculata (Langerhans, 1881) (Annelida, Terebellidae) tras la descripción original

open access: yesGraellsia, 2017
El examen de dos ejemplares de Terebellidae depositados en el Museo Nacional de Ciencias Naturales, Madrid, procedentes de las Islas Chafarinas ha revelado su pertenencia a la especie Phisidia oculata (Langerhans, 1881).
I. A. Jirkov, J. Parapar, J. Moreira
doaj   +1 more source

The first mitochondrial genome of the relic Acanthobdella peledina (Annelida, Acanthobdellida)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, we assembled a complete mitochondrial genome of the Acanthobdella peledina sample from the Pitea River, Sweden. Thirty-six genes of the mitogenome sequence were identified, including 13 protein-coding genes (PCGs), 2 ribosomal genes (12S ...
Alexander Bolbat   +2 more
doaj   +1 more source

Ultrastructure of cerebral eyes in Oweniidae and Chaetopteridae (Annelida) – implications for the evolution of eyes in Annelida [PDF]

open access: yesZoological Letters, 2022
AbstractBackgroundRecent phylogenomic studies have revealed a robust, new hypothesis of annelid phylogeny. Most surprisingly, a few early branching lineages formed a basal grade, whereas the majority of taxa were categorized as monophyletic Pleistoannelida.
Günter Purschke   +5 more
openaire   +4 more sources

Distribution and diversity of earthworms (Lumbricidae) in Hesse (Central Germany): current knowledge

open access: yesSoil Organisms, 2018
In 2016 the first Red List of German earthworms was compiled, listing 46 species. However, little is known about the biodiversity and distribution of Lumbricidae in the individual federal states of Germany. In some of them (e.g.
Jörg Römbke   +2 more
doaj   +1 more source

Coupling bioturbation activity to metal (Fe and Mn) profiles in situ [PDF]

open access: yes, 2013
This work was supported by a University of Aberdeen 6th century scholarship (awarded to L. T.), CEFAS Lowestoft (DP204), NERC NFSD support (08/02) and a SAMS research bursary (awarded to L.
Parker, E. R., Solan, M., Teal, L. R.
core   +4 more sources

Molecular analysis of Spiophanes bombyx complex (Annelida: Spionidae) with description of a new species

open access: yesPLoS ONE, 2020
Spiophanes bombyx (Claparède, 1870) from the Gulf of Naples, Tyrrhenian Sea, Italy, was the first described Spiophanes with fronto-lateral horns on the prostomium. It was also considered the only horned species occurring in European waters.
V. Radashevsky   +6 more
semanticscholar   +1 more source

Spiochaetopterus creoceanae, a new species of Chaetopteridae (Polychaeta) from the Persian Gulf belonging to the costarum complex

open access: yesScientia Marina, 2003
Examination of a collection of Chaetopteridae (Annelida: Polychaeta) from the Iranian coast of the Persian Gulf led to the erection of a new species of Spiochaetopterus: S. creoceanae sp. nov.
Michel Bhaud, Daniel Martin, Joao Gil
doaj   +1 more source

Hirudinea (Annelida) Fauna of Some Wetlands in Bingöl Province

open access: yesTürkiye Parazitoloji Dergisi, 2022
Objective:Leeches are important and reliable indicators of water quality and biodiversity in the ecosystem, so the presence of specific leech species is often closely related to basic water conditions and the presence of certain animals.
Tuba Elaltunkara   +3 more
doaj   +1 more source

Re-description of Dysponetus joeli Olivier et al., 2012 (Polychaeta, Chrysopetalidae), with a new key to species of the genus [PDF]

open access: yes, 2012
Dysponetus is a genus of the family Chrysopetalidae with twelve currently described species. Specimens are fragile and easily damaged or broken during sampling making identification difficult. The most recently described species, Dysponetus joeli Olivier
Darbyshire, Teresa
core   +3 more sources

Complete mitochondrial genome of the ragworm annelid Hediste diversicolor (of Müller, 1776) (Annelida: Nereididae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Marine annelids are a globally distributed and species-rich group, performing important ecological roles in macrobenthic communities. Yet, the availability of molecular resources to study these organisms is scarcer, comparatively with other phyla.
André Gomes-dos-Santos   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy