Population genetics and conservation of recently discovered springsnails in Arizona [0.03%]
亚利桑那州最近发现的弹簧螺的种群遗传及保护
Philip Lavretsky,Esmeralda Duenez,Jeffrey Sorensen
Philip Lavretsky
Establishing baseline geographical distributions of extant genetic diversity is increasingly important for future conservation efforts of freshwater species. We analyse the mitochondrial cytochrome c oxidase subunit I (COI) gene to taxonomi...
An integrative approach to the systematics of the Berthella californica species complex (Heterobranchia: Pleurobranchidae) [0.03%]
加州伯特海拉物种复合体（异瓣螺总科：侧枝树孔螺科）的综合分类学研究
Hessam Ghanimi,Jeffrey H R Goddard,Anton Chichvarkhin et al.
Hessam Ghanimi et al.
Berthella californica (W. H. Dall, 1900) is a widespread species of heterobranch sea slug distributed across the North Pacific Ocean, from Korea and Japan to the Galapagos Islands. Two distinct morphotypes are observed in B. californica, wh...
First evidence of introgressive hybridization of apple snails (Pomacea spp.) in their native range [0.03%]
椎实螺(Pomacea spp.)在其原产地杂交的最早证据
Paul M Glasheen,Romi L Burks,Sofia R Campos et al.
Paul M Glasheen et al.
Genetic variation facilitates both natural range expansions and anthropogenic invasions. Contrary to expectations, hybridization does not always impact negatively on biodiversity. Increasing evidence indicates advantageous roles for introgr...
N Puillandre,T F Duda,C Meyer et al.
N Puillandre et al.
We present a new classification for the genus Conus sensu lato (family Conidae), based on molecular phylogenetic analyses of 329 species. This classification departs from both the traditional classification in only one genus and from a rece...
Physella acuta: atypical mitochondrial gene order among panpulmonates (Gastropoda) [0.03%]
Physella acuta：肺螺亚纲分子基因的非典型排序（ Gastropoda）
Journey R Nolan,Ulfar Bergthorsson,Coen M Adema
Journey R Nolan
Mitochondrial (mt) sequences are frequently used for phylogenetic reconstruction and for identification of species of molluscs. This study expands the phylogenetic range of Hygrophila (Panpulmonata) for which such sequence data are availabl...
Differentiation in the Trochulus hispidus complex and related taxa (Pulmonata: Hygromiidae): morphology, ecology and their relation to phylogeography [0.03%]
皱毛圆货贝复合体及其相关分类单元的分化：形态学、生态学及与系统地理学的关系
Michael Duda,Luise Kruckenhauser,Helmut Sattmann et al.
Michael Duda et al.
In this study we investigated the morphology and ecology of representatives of the taxonomically ambiguous genus Trochulus. The main focus was on the T. hispidus complex, which comprises several genetically highly divergent mitochondrial cl...
GENETIC DIFFERENTIATION AND SHELL MORPHOLOGY OF TROCHULUS OREINOS (WAGNER, 1915) AND T. HISPIDUS (LINNAEUS, 1758) (PULMONATA: HYGROMIIDAE) IN THE NORTHEASTERN ALPS [0.03%]
东北阿尔卑斯山齿隐螺(Trochulus oreinos)和皱纹隐螺(T. hispidus)的遗传分化及贝壳形态的区别(英文)
Michael Duda,Helmut Sattmann,Elisabeth Haring et al.
Michael Duda et al.
Trochulus oreinos oreinos and T. oreinos scheerpeltzi are two land snail taxa endemic to the Northeastern Austrian Alps, which have been regarded as subspecies of the highly variable, widespread land snail T. hispidus. We analysed these thr...
Laboratory experiments on snail-size selection by a snail predator, Sargochromis codringtoni (Pisces: Cichlidae) [0.03%]
一种螺类的捕食者Sargochromis codringtoni（鱼：慈鲷科）对螺类大小的选择性研究实验报告
Jakob Brodersen,Moses J. Chimbari,Henry Madsen
Jakob Brodersen
Development of the sperm storage organ in Arianta arbustorum (Stylommatophora: Helicidae) [0.03%]
球螺科物种Arianta arbustorum的精子存储器官发育研究
H. Baminger,M. Haasedagger
H. Baminger