Results 111 to 120 of about 12,024 (277)

Ecology of the non-native snail Sinotaia cf quadrata (Caenogastropoda: Viviparidae). A study in a lowland stream of South America with different water qualities [PDF]

open access: yes, 2017
Sinotaia quadrata is a snail native from Asia recorded for the first time in South America in 2009 in central Argentina. In 2015, this species was also found in a lowland stream with different water qualities. Our aims were to contribute to the knowledge
Altieri, Paula Daniela   +5 more
core   +3 more sources

Distribution and habitats of the alien invader freshwater snail Physa acuta in South Africa

open access: yesWater S.A, 2019
This article focuses on the geographical distribution and habitats of the invader freshwater snail species Physa acuta as reflected by samples taken from 758 collection sites on record in the database of the National Freshwater Snail Collection (NFSC) at
K. N. D. Kock, C. Wolmarans
semanticscholar   +1 more source

Fauna of gastropod molluscs in the Curonian Lagoon littoral biotopes (Baltic Sea, Kaliningrad region, Russia) [PDF]

open access: yes, 2011
A survey of the gastropod mollusc fauna in the coastal waters of the southern part of the Curonian Lagoon (Kaliningrad region, Russia) were carried out. Study revealed 34 aquatic gastropods representing 30% of Prosobranchia and 70% of Pulmonata. Obtained
Dmitry Filippenko
core  

Effects of Ingestion of Lithic Particles on Growth of the Apple Snail Pomacea canaliculata (Caenogastropoda, Ampullariidae) [PDF]

open access: yes, 2016
Lithic particles are a common feature in the digestive tract of freshwater snails. Their role in the digestive processes has been demonstrated in some microphytophagous and detritivorous species, as they enhance growth, assimilation and reproduction.
Manara, Enzo   +2 more
core   +1 more source

A survey of freshwater and terrestrial snails in a predominantly urban municipality of Rio de Janeiro State, Brazil, with emphasis on human parasites vectors

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2018
Many snail species act as intermediate hosts of helminths that transmit diseases to humans and animals, such as schistosomiasis and angiostrongyliasis.
Tassiana Pereira Tomaz   +4 more
doaj   +1 more source

Formin is associated with left-right asymmetry in the pond snail and the frog [PDF]

open access: yes, 2013
While components of the pathway that establishes left-right asymmetry have been identified in diverse animals, from vertebrates to flies, it is striking that the genes involved in the first symmetry-breaking step remain wholly unknown in the most ...
Davison, Angus   +15 more
core   +2 more sources

Planorbidae, Lymnaeidae and Physidae of Peru (Mollusca: Basommatophora)

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
In the course of several trips to Peru I had the opportunity of collecting topotypic specimens of Biomphalaria andecola (Orbigny, 1835), B. helophila (Orbigny, 1835), B. pucaraensis (Preston, 1909), Drepanotrema limayanum (Lesson, 1830), D.
Paraense W Lobato
doaj  

Inventaire des mollusques d'eau douce de la Réunion. Conséquences sanitaires [PDF]

open access: yes, 1982
L'absence de trématodoses majeures à La Réunion, situation paradoxale compte tenu de leur incidence dans les terres voisines de Madagascar et de Maurice et des liens commerciaux étroits qui ont jalonné l'histoire de ces îles justifiait d'établir le bilan
Barré, Nicolas   +3 more
core  

List of the Tenison Woods types of recent mollusca in the Tasmanian Museum [PDF]

open access: yes, 1915
Until recently all types of the Tenison Woods Marine Mollusca were included in the general collections of Tasmanian shells in the Museum, and in consequence some were lost and others broken.
Hardy, George Hurlstone Hurdlestone
core  

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