Results 71 to 80 of about 16,686 (292)

New Genus and Two New Species of Notocotylidae Lühe, 1909 (Digenea), from Russia: Morphomolecular Data

open access: yesJournal of Zoological Systematics and Evolutionary Research, Volume 2024, Issue 1, 2024.
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]

open access: yesProceedings of the Royal Society of London. Series B - Biological Sciences, 1944
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

Toxic Effects of Copper, Cadmium, and Methoxychlor Shown by Neutral Red Retention Assay in Two Species of Freshwater Molluscs

open access: yes, 2012
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]

open access: yes, 2017
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]

open access: yesFolia Malacologica, 2009
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paper is the first attempt at a revision of the stylommatophoran slugs of mainland China, based on our own, previously unpublished, material, on examination of the available types, and on scarce literature data.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]

open access: yes, 2017
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)

open access: yes, 2019
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]

open access: yesAnimal Biodiversity and Conservation, 2005
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)

open access: yesBulletin of the British Museum (Natural History) Zoology, 1992
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

On Mate Choice in two Xerophilic Species of Land Snails, Brephulopsis cylindrica (Pulmonata, Enidae) and Xeropicta derbentina (Pulmonata, Hygromiidae)

open access: yesVestnik Zoologii, 2019
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

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