Results 41 to 50 of about 866 (159)

Neogastropod phylogenetic relationships based on entire mitochondrial genomes

open access: yesBMC Evolutionary Biology, 2009
Background The Neogastropoda is a highly diversified group of predatory marine snails (Gastropoda: Caenogastropoda). Traditionally, its monophyly has been widely accepted based on several morphological synapomorphies mostly related with the digestive ...
Zardoya Rafael   +2 more
doaj   +1 more source

Conservation and variation in mitochondrial genomes of gastropods Oncomelania hupensis and Tricula hortensis, intermediate host snails of Schistosoma in China [PDF]

open access: yes, 2010
The complete mitochondrial genomes of intermediate host snails for Schistosoma in China were sequenced, including the sub-species Oncomelania hupensis hupensis in two types, and O.
Deng, Zi-Rong   +5 more
core   +1 more source

The Mitochondrial Genome of Littoraria melanostoma Reveals Phylogenetic Relationship of Littorinimorpha

open access: yes, 2023
Littoraria melanostoma (Gray, 1839) is a most common species of gastropods in mangroves. They quickly respond during the early stage of mangrove restoration and usually form a dominant community within a certain period. We characterized the complete mitochondrial genome of the species. The whole mitogenome of L.
Kun Chen   +3 more
openaire   +1 more source

The Serbian Lake System: a stepping stone for freshwater molluscs in the middle Miocene

open access: yesPapers in Palaeontology, Volume 6, Issue 4, Page 533-569, November 2020., 2020
Abstract The first in‐depth revision of a lacustrine freshwater mollusc fauna of the Serbian Lake System (SLS) is carried out. We describe and discuss well‐preserved faunas from two localities in central and southern Serbia (Mađere and Medoševac), along with the reinvestigation of type material of several species described in the late nineteenth and ...
Thomas A. Neubauer   +4 more
wiley   +1 more source

A comprehensive assessment of the intertidal biodiversity along the Portuguese coast in the early 2000s. [PDF]

open access: yesBiodivers Data J, 2021
Background The unprecedented rates of current biodiversity loss have motivated a renewed interest in environmental and biodiversity monitoring. The need for sustained monitoring strategies has prompted not only the establisment of new long-term ...
Pereira J   +5 more
europepmc   +4 more sources

The mitochondrial genome of Ifremeria nautilei and the phylogenetic position of the enigmatic deep-sea Abyssochrysoidea (Mollusca: Gastropoda) [PDF]

open access: yes, 2014
The complete nucleotide sequence of the mitochondrial (mt) genome of the deep-sea vent snail Ifremeria nautilei (Gastropoda: Abyssochrysoidea) was determined.
Osca, David   +2 more
core   +2 more sources

Redefining Latrogastropoda Again and Searching for Its Sister Group in Hypsogastropoda (Gastropoda: Caenogastropoda)

open access: yesDiversity
Caenogastropoda is a highly speciose and ecologically diverse subclass of Gastropoda but its higher order classification remains unclear, especially within its largest constituent group, Hypsogastropoda.
Donald J. Colgan, Winston F. Ponder
doaj   +1 more source

Prosobranch and shelled opisthobranch molluscs from Store Ekkerøya, Varangerfjorden (northern Norway)

open access: yesFauna Norvegica, 1984
Forty-one prosobranch and six shelled opisthobranch species were collected at Store Ekkerøya (70°05'N., 30°08'E.). Four of these are published for the first time from Varangerfjorden (Helcion pellucidum, Lacuna crassior, Onoba semicostata and Retusa ...
Thierry Backeljau   +3 more
doaj   +1 more source

Characterization of the complete mitochondrial genome of Euspira gilva with phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2020
Here, we determined the complete mitogenome sequence of Euspira gilva (Littorinimorpha: Naticidae). The complete mitochondrial genome is circular and 16,119 bp in length, containing 13 protein-coding genes (PCGs), 2 ribosomal RNA genes, and 22 transfer ...
Zongxing Wang   +5 more
doaj   +1 more source

MOLLUSK OF THE FAMILY BITHYNIIDAE (GASTROPODA, LITTORINIMORPHA) OF THE LOWER VOLGA PLAINS RIVER

open access: yesIzvestiya of Samara Scientific Center of the Russian Academy of Sciences, 2022
Background. Preservation of stable and sustainable natural conditions in aquatic ecosystems of various territories is the most urgent problem of nature management in many regions of the world. Occurring changes together with the anthropogenic factor intensify the processes of destabilization of watercourse biocenoses.
openaire   +1 more source

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