Results 71 to 80 of about 16,686 (292)
The study of the trematodes of the family Notocotylidae Lühe, 1909, is continued using an integrated approach based on new data. A new genus, Pseudonotocotylus n. gen., has been identified, and two species new to science, Notocotylus multipapillus n. sp. and Pseudonotocotylus martynenkoi n. sp., have been discovered.
Anna V. Izrailskaia+3 more
wiley +1 more source
Studies on temperature regulation. I. The Pulmonata and Oligochaeta [PDF]
The slug,Arion ater, at all times, and the snail,Helix pomatia, when fully extended, maintain a body temperature well below that of the surrounding air unless it is fully saturated, and slightly, if at all, above that of the wet-bulb thermometer.
Lancelot Hogben, Robert L. Kirk
openaire +2 more sources
We used neutral red retention assay in lysosomes of digestive gland cells as an indicator for stress effects by the environmental contaminants Cu, Cd, and the pesticide methoxychlor in two freshwater molluscs, the unionid mussel, Elliptio complanata ...
Fong, Peter, Molnar, Nikolett
core +1 more source
Molecular phylogeny of the Achatinoidea (Mollusca: Gastropoda) [PDF]
This study presents a multi-gene phylogenetic analysis of the Achatinoidea and provides an initial basis for a taxonomic re-evaluation of family level groups within the superfamily.
Bouchet+18 more
core +2 more sources
Stylommatophoran slugs of China (Gastropoda: Pulmonata) – prodromus [PDF]
The paper is the first attempt at a revision of the stylommatophoran slugs of mainland China, based on our own, previously unpublished, material, on examination of the available types, and on scarce literature data. Subgenus Neoanadenus and the following species have been described as new to science: Anadenus (Anadenus) parvipenis, A. (A.) yangtzeensis
Wu Ming, Chen De-niu, Andrzej Wiktor
openaire +2 more sources
Моллюски подрода Kazachalbinula Steklov (Mollusca, Pulmonata) в неогене Украины и Казахстана (систематика и стратиграфическое положение) [PDF]
Из кедейской свиты Казахстана и верхнесарматских и нижнемеотических отложений Украины описаны характерные наземные моллюски подрода Kazachalbinula Steklov 1967.
Присяжнюк, В.А.
core +1 more source
A review of the genus Coccoglypta Pilsbry, 1895 (Gastropoda: Pulmonata: Camaenidae)
So far, the genus CoccoglyptaPilsbry, 1895 consisted of two species and two subspecies as follows: C. pinchoniana (Heude, 1886) type species of the genus, C. scrobiculata scrobiculata (Gredler, 1885) and C. scrobiculata hupeiana (Gredler, 1887).
B. Páll‐Gergely+3 more
semanticscholar +1 more source
Land snail diversity in a threatened limestone district near Istanbul, Turkey [PDF]
The limestone meadows located to the north-northwest of Istanbul, Turkey, are in danger of being overrun by the rapidly expanding city. Past surveys showed that these habitats harbor rare plant species, including endemics to Turkey.
Örstan, A.+2 more
doaj
The morphology and phylogeny of the Cerastinae (Pulmonata: Pupilloidea)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Abstract The cases of assortative mating are known in varied species of Gastropoda, however it is unclear how widely distributed this reproductive strategy is across the class. The data concerning land snails (Stylommatophora) are especially contradictory.
Kramarenko, S. S., Kramarenko, A. S.
openaire +2 more sources