Taxonomic assessment of genetically-delineated species of radicine snails (Mollusca, Gastropoda, Lymnaeidae)
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چکیده
منابع مشابه
A new species of hydrobiid snails (Mollusca, Gastropoda, Hydrobiidae) from central Greece
Anew minute valvatiform species belonging to the genus Daphniola Radoman, 1973, Daphniola eptalophossp. n., from mountain Parnassos, Greece is described. The new species has a transparent valvatiform-planispiral shell, wide and open umbilicus, grey-black pigmented soft body and head and a black penis with a small colorless outgrowth on the left side near its base. A comparative table of shell d...
متن کاملNew Hydrobiid Snails (mollusca: Gastropoda: Prosobranchia: Truncatelloidea) from North America
— The following new species of Cochliopinae (Prosobranchia: Hydrobiidae) are described: Aroapyrgus polius from Mexico; Cochliopa perforata from Costa Rica; Heleobops clytus from the Dominican Republic; H. torquatus from Jamaica; Lithococcus aletes from Costa Rica; and Littoridina microcona from Costa Rica. In addition, the following new genera and species are described: Mesobia pristina from Ho...
متن کاملDiversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia
Limestone hills are now gaining global conservation attention as hotspots for short-range endemic species. Levels of land snail endemism can be high at limestone hills, especially at hill clusters that are geographically isolated. In the State of Perak, Peninsular Malaysia, limestone hills have been opportunistically surveyed for land snails in the past, but the majority have yet to be surveyed...
متن کاملA checklist of land snails from the west coast islands of Sabah, Borneo (Mollusca, Gastropoda)
Sabah, situated in one of the world's biodiversity hotspots, has the largest number of islands in Malaysia with more than 500 of various sizes and degrees of isolation. However, information on the islands' biodiversity is limited. This study provides an up-to-date checklist of land snail species found on 24 west coast islands in Sabah. A total of 67 species (nearly 20% of the total number of la...
متن کاملCytogenetics of the land snails Cantareus aspersus and C. mazzullii (Mollusca: Gastropoda: Pulmonata).
A cytogenetic study was carried out on the chromosomes and nuclear DNA contents of the land snails Cantareus aspersus and C. mazzullii (Gastropoda: Pulmonata). Chromosomes were studied using Giemsa staining, banding methods and fluorescent in situ hybridization (FISH) with three repetitive DNA probes [18S rDNA, (GATA)(n) and (TTAGGG)(n)]. Results were very similar in the two species both showin...
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ژورنال
عنوان ژورنال: Zoosystematics and Evolution
سال: 2020
ISSN: 1860-0743,1435-1935
DOI: 10.3897/zse.96.52860