Results 141 to 150 of about 841 (168)

Sperm ultrastructure in two species of Choanomphalus (Hygrophila: Lymnaeoidea: Planorbidae)

Micron
Sperm ultrastructure has been successfully used in gastropod taxonomy and here we attempted to identify potential synapomorphies within the Hygrophila, a group of freshwater lung-bearing gastropods, by examining sperm morphology and ultrastructure in two hygrophilan species of the genus Choanomphalus Gerstfeldt, 1859 (Lymnaeoidea: Planorbidae): Ch ...
Elena V, Soldatenko, Andrei B, Shatrov, Anatoly A, Petrov   +2 more
openaire   +2 more sources

Fylogeneze a ekologie čeledi Planorbidae

2018
Phylogenetics is a sub-discipline of biology which focuses on classification of organisms based on their evolutionary development. Morphological and anatomical features have been traditionally used in reconstruction of phylogeny but with the onset of modern technology their role has been partly taken up by molecular analysis.
openaire   +2 more sources

First report of Biomphalaria tenagophila (d’Orbigny, 1835) (Gastropoda/Planorbidae) in Pará State, Amazon region of Brazil

Experimental Parasitology, 2023
Roberta Lima Caldeira, Marcio R T Nunes, Isabelle Helena Lima Dias   +2 more
exaly  

Estivação de Biomphalaria tenagophila (Pulmonata, Planorbidae)

1989
É relatado o encontro de Biomphalaria tenagophila estivada, em dois municípios do Estado de São Paulo (Brasil): Ubatuba e Conchas. Essa característica etológica foi percebida em 15 exemplares coletados em Ubatuba e 6 em Conchas. Os caramujos estavam enterrados em fendas do solo ressecado,e, em laboratório, voltaram a exibir vitalidade depois de ...
Teles, Horacio Manuel Santana, Marques, Cristiano Correa de Azevedo   +1 more
openaire   +1 more source

[Planorbidae of the state of Sao Paulo. Their relation to schistosomiasis (Pulmonata, Planorbidae)].

Arquivos de higiene e saude publica, 1998
R R, CORREA, J T, PIZA, A S, da RAMOS, L, de CAMARGO   +3 more
openaire   +1 more source

Sperm ultrastructure in two species ofGyraulus(Gastropoda: Pulmonata: Planorbidae)

Journal of Natural History, 2016
E V Soldatenko, Anatoly A Petrov
exaly  

Microgeographic differentiation among closely related species ofBiomphalaria(Gastropoda: Planorbidae) from the Andean Altiplano

Zoological Journal of the Linnean Society, 2013
Gonzalo A Collado, Marco A Méndez, Collado Gonzalo A   +2 more
exaly  

Type materials of the species of the Planorbidae (Mollusca, Gastropoda, Hygrophila) described by Shuichi Mori

Molluscan Research, 2020
Takumi Saito, Satoshi Chiba, Hiroshi Fukuda   +2 more
exaly  

Intraspecific and interspecific patterns of allozyme variation among species of Biomphalaria preston, 1910 (Gastropoda: Planorbidae)

Biochemical Systematics and Ecology, 1995
Margaret Mulvey
exaly  

Electrophoretic Studies of Blood and Egg Proteins in Australorbis Glabratus(Gastropoda, Planorbidae)

Annals of Tropical Medicine and Parasitology, 1963
C A Wright
exaly