Results 11 to 20 of about 523 (142)

On Pomacea sordida (Swainson, 1823) (Prosobranchia, Ampullariidae) Sobre Pomacea sordida (Swaison, 1823) (Prosobranchia, Ampullariidae) [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1989
A description of Pomacea sordida (Swainson, 1823) collected in Caxias and Nova Iguaçu, state of Rio de Janeiro, is presented. The shell is globose, heavy, whith greenish or horn-colored periostracum and dark spinal bands; apex subelevated, 4-5 moderately
Silvana Carvalho Thiengo
doaj   +4 more sources

Applesnails (of Florida), Pomacea spp. (Gastropoda: Prosobranchia: Pilidae)

open access: yesEDIS, 2005
There are three species of applesnails in Florida. One is native and the others are introduced. The Florida applesnail, Pomacea paludosa, occurs throughout peninsular Florida (Thompson 1984).
Lionel A. Stange
doaj   +9 more sources

A Bibliometric Analysis of Research on Apple Snails (Ampullariidae)

open access: yesAgronomy, 2023
Apple snails (ASs), the freshwater snails of the family Ampullariidae, are widely spread in tropical and subtropical regions. Owing to their strong invasiveness and harmful effects on agricultural production and ecosystems, they have attracted ...
Fucheng Yao   +6 more
doaj   +2 more sources

The complete mitochondrial genome of the apple snail Pomacea maculate (Gastropoda: Ampullariidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2018
We present the complete mitochondrial genome of Pomacea maculate in this study. The mitochondrial genome is 15,512 bp in length, containing 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes.
Huirong Yang   +8 more
doaj   +3 more sources

Radular ultrastructure of South American Ampullariidae (Gastropoda: Prosobranchia) [PDF]

open access: yesBrazilian Journal of Biology, 2007
The radula of five species of South American Ampullariidae was analysed by Scanning Electron Microscope (SEM) with the purpose of enlarging new studies on the systematic of this family.
SM Martín, LHL Negrete
doaj   +6 more sources

On Pomacea canaliculata (Lamarck, 1822) (Mollusca; Pilidae: Ampullariidae) [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1993
This paper deals with the morphology of Pomacea caniculata (Lamarck, 1822) collected at Corrientes, Argentina. Comparison is made with Pomacea lineata (Spix, 1827) and Pomacea sordida (Swainson, 1823).
Silvana C. Thiengo   +2 more
doaj   +3 more sources

AmpuBase: a transcriptome database for eight species of apple snails (Gastropoda: Ampullariidae) [PDF]

open access: yesBMC Genomics, 2018
Background Gastropoda, with approximately 80,000 living species, is the largest class of Mollusca. Among gastropods, apple snails (family Ampullariidae) are globally distributed in tropical and subtropical freshwater ecosystems and many species are ...
Jack C. H. Ip   +9 more
doaj   +7 more sources

Mortalidad y comportamiento de búsqueda de pareja en Pomacea canaliculata (Caenogastropoda: Ampullariidae)

open access: yesActa Zoológica Lilloana, 2023
Pomacea canaliculata es un caracol dulceacuícola invasor de origen sudamericano conocido como plaga de cultivos acuáticos y generador de cambios ecosistémicos en humedales naturales.
Milagros Inés Osinaga   +2 more
doaj   +2 more sources

Observations on the morphology of Pomacea lineata (Spix, 1827) (Mollusca, Ampullariidae) Observações sobre a morfologia de Pomacea lineata (Spix, 1827) (Mollusca, Ampullaridae) [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1987
This paper deals with the morpholgy of Pomacea lineata (Spix, 1827) collected at its type locality. The shell is globose, moderately heavy, horn-colored with brown spiral bands; apex subelevated; 4 - 5 rounded whorls increasing in diameter rather rapidly,
Silvana Carvalho Thiengo
doaj   +3 more sources

Comparative Mitogenome Analysis of Two Native Apple Snail Species (Ampullariidae, Pomacea) from Peruvian Amazon [PDF]

open access: goldGenes, 2023
Apple snails of the genus Pomacea Perry, 1810 (Mollusca: Caenogastropoda: Ampullariidae) are native to the Neotropics and exhibit high species diversity, holding cultural and ecological significance as an important protein source in Peru. However, most genetic studies in Pomacea have focused mostly on invasive species, especially in Southeast Asia ...
Alejandro Mendivil   +9 more
openalex   +3 more sources

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