Results 31 to 40 of about 30,660 (220)
The benthic phases of the life cycles of two populations of the polychaete Pereinereis cultrifera from the Bay of Algiers were investigated using field surveys. We found no differences in the life cycle of the two populations.
Leila Rouabah +3 more
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The first mitochondrial genome of the relic Acanthobdella peledina (Annelida, Acanthobdellida)
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
Coupling bioturbation activity to metal (Fe and Mn) profiles in situ [PDF]
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
Una nueva especie, Prionospio rikardoi n. sp. ha sido identificada en fondos circalitorales de las costas del País Vasco (SE del golfo de Vizcaya). La nueva especie se caracteriza por poseer crestas dorsales en varios segmentos corporales y cuatro pares ...
Julián Martínez, Idoia Adarraga
doaj +1 more source
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
How Many Sipunculan Species Are Hiding in Our Oceans?
Sipuncula, long considered a separate phylum, are now commonly included in the Annelida based on phylogenomic analyses. The sipunculan body consists of an unsegmented trunk and a retractable introvert, usually with a set of tentacles at its anterior end.
Anja Schulze, Gisele Y. Kawauchi
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Dinophiliformia is a newly revealed clade within Annelida that is a sister group to Pleistoannelida. Dimorphilus gyrociliatus is a representative of this clade that has fascinated scientists with its high degree of sexual dimorphism.
Elizaveta Fofanova
doaj +1 more source
Polytraits : a database on biological traits of marine polychaetes [PDF]
The study of ecosystem functioning – the role which organisms play in an ecosystem – is becoming increasingly important in marine ecological research. The functional structure of a community can be represented by a set of functional traits assigned to ...
Arvanitidis, Christos +12 more
core +4 more sources
Mitochondrial genome of Pseudopotamilla reniformis (Annelida: Sabellidae)
Here, we report the complete mitochondrial genome of sabellid Pseudopotamilla reniformis (Bruguière, 1789) (16,408 bp) and comprised of two ribosomal RNAs, the ubiquitous set of 13 protein-coding sequences, and 22 tRNAs. The order of protein-coding genes
Dmitry Fedorov +3 more
doaj +1 more source
Distribution and diversity of earthworms (Lumbricidae) in Hesse (Central Germany): current knowledge
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

