Folia Malacologica最新文献_第3页

Expansion of the invasive Balkan slug Tandonia kusceri (Stylommatophora: Milacidae): A new frontier in northern Ukraine and other new records 入侵的巴尔干扁虱的扩张(柱头虫科:Milacidae):乌克兰北部的新边界和其他新记录

Folia Malacologica Pub Date : 2023-01-23 DOI: 10.12657/folmal.031.004

I. Balashov, Anna Marková

{"title":"Expansion of the invasive Balkan slug Tandonia kusceri (Stylommatophora: Milacidae): A new frontier in northern Ukraine and other new records","authors":"I. Balashov, Anna Marková","doi":"10.12657/folmal.031.004","DOIUrl":"https://doi.org/10.12657/folmal.031.004","url":null,"abstract":"The distribution of the invasive slug Tandonia kusceri is reviewed and mapped with our new findings and previously unpublished recent reports based on photographs from citizen science databases (iNaturalist, UkrBIN). Two new colonies of T. kusceri were found and monitored in Kyiv city (Northern Ukraine) during the 2021–2022. These colonies are about 350 km north from the nearest previously published records of this species, as well as any other species of Milacidae in Eastern Europe. The slugs inhabit the urban open and semi-open landscapes of Kyiv city together with several other invasive molluscs, in one locality notably together with Oxychilus translucidus, Harmozica ravergiensis and Xerolenta obvia. One specimen of T. kusceri was found in a basement of a private estate in Radyvyliv town (Rivne region, Northern Ukraine) in 2020, but it is unknown whether it represents an established colony. Previously unpublished reports of T. kusceri on iNaturalist include two reliable findings from the Caucasian region, in Georgia and Russia, both in 2021. These are the first reports of any Tandonia in Caucasus, as well as in the mentioned countries, with one in Georgia being the eastmost frontier for this genus. In addition to a previously published 2013 report of T. kusceri near Chicago, USA, there are multiple iNaturalist reports of this slug in southern Ontario, Canada (600 km east of Chicago), starting from 2017. Moreover, there are several new reports of T. kusceri in Ukraine, including Kherson, Dnipro, Kryvyi Rig, Marhanets and Kamianets-Podilskyi cities. Considering that most of our new T. kusceri records are from the 2020s, it is most likely that slug has invaded these regions very recently and is still continuing to expand northward and eastward in Europe. This species is expected to further extend its range both in Europe and North America.","PeriodicalId":309868,"journal":{"name":"Folia Malacologica","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127037092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

On the identity of The Serbian endemic spring snail Belgrandiella serbica Glöer, 2008 (Gastropoda: Truncatelloidea: Hydrobiidae) 塞尔维亚特有春螺bel橘子螺Glöer, 2008的鉴定(腹足目:圆螺总科:圆螺科)

Folia Malacologica Pub Date : 2023-01-23 DOI: 10.12657/folmal.031.003

Vukašin Gojšina

引用次数: 0

Mobility, activity and migration ability of Strigillaria cana (Stylommatophora: Clausiliidae) 加拿大麦秆曲菌的移动性、活动性和迁移能力

Folia Malacologica Pub Date : 2022-12-05 DOI: 10.12657/folmal.030.028

M. Marzec

引用次数: 0

Beata Maria Pokryszko (1956–2022) – Obituary

Folia Malacologica Pub Date : 2022-12-05 DOI: 10.12657/folmal.030.027

A. Lesicki

引用次数: 0

First records of an invasive Caucasian land snail Harmozica ravergiensis (Férussac, 1835) (Gastropoda: Stylommatophora: Hygromiidae) in Belarus 白俄罗斯入侵高加索陆地蜗牛Harmozica ravergiensis (f<s:1> russac, 1835)的首次记录(腹足目:Stylommatophora:湿蜗牛科)

Folia Malacologica Pub Date : 2022-12-05 DOI: 10.12657/folmal.030.026

A. Ostrovsky

引用次数: 0

Shell colouration and different introductions of the land snail Cepaea hortensis (Gastropoda: Helicidae) into Western Ukraine 乌克兰西部陆地蜗牛Cepaea hortensis(腹足纲:螺蛳科)的壳色和不同引种

Folia Malacologica Pub Date : 2022-11-08 DOI: 10.12657/folmal.030.025

N. Gural-Sverlova, R. Gural

{"title":"Shell colouration and different introductions of the land snail Cepaea hortensis (Gastropoda: Helicidae) into Western Ukraine","authors":"N. Gural-Sverlova, R. Gural","doi":"10.12657/folmal.030.025","DOIUrl":"https://doi.org/10.12657/folmal.030.025","url":null,"abstract":"The primary introduction of C. hortensis into Western Ukraine, most likely in the second half of the 20th century, led to the formation of many populations characterised not only by a reduced phenotypic composition, but also by a peculiar phenotypic marker (absence of banded shells with a non-white ground colour). White banded shells, common in Western Ukraine, are also found in different parts of the present species range, but less frequently than yellow banded ones. When studying the shell colour and banding polymorphism in C. hortensis, white shells are often combined into one group with yellow ones. Therefore, the findings of these two phenotypes as well as white unbanded shells in Europe were mapped based on the analysis of more than 7 thousand photographs from citizen science database iNaturalist. The results of later introductions of C. hortensis to Western Ukraine, which may occur through different garden centres, are easily distinguished by the presence of yellow banded and/or pink shells. And the presence of a dark lip in all pink shells can be a phenotypic marker of snails, whose ancestors were introduced to the west of Ukraine through the garden centre “Club of Plants” near Lviv. Only near this garden centre were also found three brown-shelled snails not known for other introduced Eastern European populations of C. hortensis.","PeriodicalId":309868,"journal":{"name":"Folia Malacologica","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125644310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Filling the gaps: first record of Zonites Montfort, 1810 from Paros island (Cyclades, Aegean, Greece) 填补空白:1810年来自帕罗斯岛(希腊爱琴海基克拉迪群岛)的Zonites Montfort的第一个记录

Folia Malacologica Pub Date : 2022-10-21 DOI: 10.12657/folmal.030.022

Leonidas Maroulis, Konstantinos Proios, M. Mylonas, K. Vardinoyannis, K. Triantis

引用次数: 0

World Congress of Malacology 2022 2022年世界线虫学大会

Folia Malacologica Pub Date : 2022-10-21 DOI: 10.12657/folmal.030.024

M. Marzec

引用次数: 0

Surface crawling and pedal surface collecting in aquatic gastropods: A case of scientific amnesia 水生腹足类动物的表面爬行和足部表面收集:一例科学健忘症

Folia Malacologica Pub Date : 2022-10-21 DOI: 10.12657/folmal.030.023

W. Peters

引用次数: 0

Effect of zinc ions on the lung and cutaneous diffusive respiration of the great ramshorn Planorbarius corneus allospecies (Mollusca: Gastropoda: Pulmonata: Planorbidae) of the Ukrainian river network 锌离子对乌克兰河网中大褐飞虱异种(软体动物:腹足目:肺门目:飞虱科)肺和皮肤弥漫性呼吸的影响

Folia Malacologica Pub Date : 2022-09-02 DOI: 10.12657/folmal.030.020

Y. Babych, R. Romaniuk, A. Stadnychenko, O. Uvayeva

{"title":"Effect of zinc ions on the lung and cutaneous diffusive respiration of the great ramshorn Planorbarius corneus allospecies (Mollusca: Gastropoda: Pulmonata: Planorbidae) of the Ukrainian river network","authors":"Y. Babych, R. Romaniuk, A. Stadnychenko, O. Uvayeva","doi":"10.12657/folmal.030.020","DOIUrl":"https://doi.org/10.12657/folmal.030.020","url":null,"abstract":"Toxicological studies were performed to analyze the effect of Zn2+ in different concentrations on the lung and cutaneous diffusive respiration of great ramshorn Planorbarius corneus (Linnaeus, 1758) allospecies from the two geographically separate populations. At 0.5 MPC Zn2+ in the water containing experimental molluscs, there were no statistically significant changes in the number or duration of inspirations compared to the control. Increasing the concentration of toxicant to 2 MPC was accompanied by a sharp increase in both (p≤0.001), as also in the volume of inspirations (p≤0.05). Increasing concentrations to 5 and 10 MPC was followed by drastic and statistically significant impairments of pulmonary respiration indices. Avoidance also collapsed at these higher concentrations, and the accumulation of thick mucus inhibiting respiration resulted in heavy mortality. Trends were the same in both “western” and “eastern” allospecies, although the latter appeared marginally less resistant. The main reason for changes in respiratory function is the damage inflicted by toxicant on the lung and cutaneous respiratory epithelium. The effects are highly intensified production of mucus which completely blocks oxygen intake by cutaneous epithelium and induces cell death in the respiratory epithelium.","PeriodicalId":309868,"journal":{"name":"Folia Malacologica","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123929177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1