Results 61 to 70 of about 2,934 (197)
Abstract We describe the Hettangian Caenogastropoda and Heterobranchia of the Luxembourg Sandstone Formation, a wedge of clastic sediments deposited along the eastern margin of Paris Basin during the Early Jurassic. Five new genera and 11 new species are erected: Bourguetia bipartita sp. nov., Globularia delsatei sp. nov., Oonia feidtorum sp.
Stefano Monari +3 more
wiley +1 more source
Abstract Polyacrylamide gel electrophoresis is commonly used to visualize mixtures of proteins, such as those embedded in calcareous biominerals. However, it is ineffective for the detection of biochromes, a major class of low molecular weight organic compounds commonly associated with calcified exoskeletons.
Luca Polacchi +11 more
wiley +1 more source
El Tulipán Verdadero, Fasciolaria tulipa (Linnaeus, 1758), es un depredador de gasterópodos y bivalvos marinos, En el presente trabajo se registra por primera vez para Cuba la depredación de Turbo castanea (Gmelin, 1791) por F. tulipa.
Asiel Cabrera Guerrero +2 more
doaj +1 more source
ABSTRACT Aim This study characterises benthic habitats and associated biodiversity in three Japanese subduction trenches, and explores the effects of trench‐specific differences in large‐scale seismic events, disturbance and productivity regimes on habitat structure and assemblage composition.
Denise J. B. Swanborn +6 more
wiley +1 more source
Trophonella (Gastropoda: Muricidae), a New Genus from Antarctic Waters, with the Description of a New Species [PDF]
The new genus Trophonella is described from the outer shelf and upper continental slope of Antarcticaand islands within the Antarctic Convergence. Four previously known species that had been attributed to the genusTrophon (Trophon scotianus Powell, 1951;
Harasewych, M. G. +1 more
core
Complete Mitochondrial Genomes of Babylonia Formosae and Babylonia Zeylanica (Neogastropoda: Babyloniidae) and Increased Sampling Give New Insights Into Neogastropoda Phylogeny [PDF]
Abstract The phylogenetic relationships of Neogastropoda, a group of highly complex predatory marine snails, have been controversial. The two newly sequenced mitogenomes of Babylonia formosae and Babylonia zeylanica (Neogastropoda: Babyloniidae) are described. The mitogenomes of B. zeylanica and B.
Hongwei Huang +4 more
openaire +1 more source
Cryptic diversity in Mediterranean gastropods of the genus Aplus (Neogastropoda: Buccinidae)
Northeastern Atlantic and Mediterranean gastropods previously ascribed to the buccinid genus Pollia Gray, 1837 are more correctly classified in the genus Aplus de Gregorio, 1885.
Chrifa Aissaoui +5 more
doaj +1 more source
Detailed Early Life History of the Giant Muricid Snail Chicoreus ramosus in the Southern China Sea
Tropical marine life is highly diverse, but the development and utilization of many species remain insufficient. The giant muricid snail Chicoreus ramosus, notable for its large size and high‐quality meat, holds significant potential for aquaculture. Previous descriptions of its seedling production were incomplete and sometimes inaccurate.
Gan Wang +10 more
wiley +1 more source
The mitochondrial genome of Ifremeria nautilei and the phylogenetic position of the enigmatic deep-sea Abyssochrysoidea (Mollusca: Gastropoda) [PDF]
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
Behavior pattern changes of L. hoffmeisteri exposed to non‐free Pomacea canaliculata (PC) were found PC caused oxidative stress in L. hoffmeisteri PC changed the intestinal microbiota community structure of L. hoffmeisteri Aeromonas from the intestinal tract of P. canaliculata (As) had similar effects. As is the main stress source.
Mingyuan Liu +11 more
wiley +1 more source

