Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition
The shell colour and banding polymorphism of Cepaea was studied at 6 sites of Ternopil. Cepaea hortensis was found at all sites, its cohabitation with C. nemoralis was recorded in three cases. Phenotypes were determined in 1166 adult snails or empty shells with well-preserved colouration (830 C. hor...
Збережено в:
| Видавець: | Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine |
|---|---|
| Дата: | 2023 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine
2023
|
| Теми: | |
| Онлайн доступ: | https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/537 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
Репозиторії
Journal Zoodiversity| id |
zoodiv-article-537 |
|---|---|
| record_format |
ojs |
| spelling |
zoodiv-article-5372023-12-05T11:06:44Z Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition Gural-Sverlova, N. V. Gural, R. I. land snails Cepaea hortensis Cepaea nemoralis polymorphism Ukraine The shell colour and banding polymorphism of Cepaea was studied at 6 sites of Ternopil. Cepaea hortensis was found at all sites, its cohabitation with C. nemoralis was recorded in three cases. Phenotypes were determined in 1166 adult snails or empty shells with well-preserved colouration (830 C. hortensis, 336 C. nemoralis). It was found that part of the areas in Ternopil, as well as in the neighbouring Lviv Region, is inhabited by descendants of the primary introduction of C. hortensis to Western Ukraine with reduced variability in the shell colouration and only with a light body. At four studied sites, colouration traits indicating the presence of later introductions of C. hortensis were found: yellow banded shells, less often pink ones and well-expressed variability in body colouration. The phenotype 10305 in C. hortensis, previously unknown from Ukraine was shown. A significant negative correlation between the yellow shell colour and the band presence in C. nemoralis was found at one site, which is not typical for Western Ukraine and also rare in other introduced Eastern European populations of this species. The potential significance of the results for documenting the introduction history of two Cepaea species into Ukraine is discussed. Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2023-10-12 Article Article application/pdf https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/537 10.15407/zoo2023.06.507 Zoodiversity; Vol. 57 No. 6 (2023): Zoodiversity Zoodiversity (Vestnik Zoologii); Том 57 № 6 (2023): Zoodiversity 2707-7268 2707-725X 10.15407/zoo2023.06 en https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/537/239 Copyright (c) 2023 Ніна Гураль-Сверлова |
| institution |
Journal Zoodiversity |
| collection |
OJS |
| language |
English |
| topic |
land snails Cepaea hortensis Cepaea nemoralis polymorphism Ukraine |
| spellingShingle |
land snails Cepaea hortensis Cepaea nemoralis polymorphism Ukraine Gural-Sverlova, N. V. Gural, R. I. Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition |
| topic_facet |
land snails Cepaea hortensis Cepaea nemoralis polymorphism Ukraine |
| format |
Article |
| author |
Gural-Sverlova, N. V. Gural, R. I. |
| author_facet |
Gural-Sverlova, N. V. Gural, R. I. |
| author_sort |
Gural-Sverlova, N. V. |
| title |
Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition |
| title_short |
Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition |
| title_full |
Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition |
| title_fullStr |
Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition |
| title_full_unstemmed |
Two Introduced Cepaea Species (Gastropoda, Helicidae) in Ternopil, Western Ukraine, and Specifics of Their Phenotypic Composition |
| title_sort |
two introduced cepaea species (gastropoda, helicidae) in ternopil, western ukraine, and specifics of their phenotypic composition |
| description |
The shell colour and banding polymorphism of Cepaea was studied at 6 sites of Ternopil. Cepaea hortensis was found at all sites, its cohabitation with C. nemoralis was recorded in three cases. Phenotypes were determined in 1166 adult snails or empty shells with well-preserved colouration (830 C. hortensis, 336 C. nemoralis). It was found that part of the areas in Ternopil, as well as in the neighbouring Lviv Region, is inhabited by descendants of the primary introduction of C. hortensis to Western Ukraine with reduced variability in the shell colouration and only with a light body. At four studied sites, colouration traits indicating the presence of later introductions of C. hortensis were found: yellow banded shells, less often pink ones and well-expressed variability in body colouration. The phenotype 10305 in C. hortensis, previously unknown from Ukraine was shown. A significant negative correlation between the yellow shell colour and the band presence in C. nemoralis was found at one site, which is not typical for Western Ukraine and also rare in other introduced Eastern European populations of this species. The potential significance of the results for documenting the introduction history of two Cepaea species into Ukraine is discussed. |
| publisher |
Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine |
| publishDate |
2023 |
| url |
https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/537 |
| work_keys_str_mv |
AT guralsverlovanv twointroducedcepaeaspeciesgastropodahelicidaeinternopilwesternukraineandspecificsoftheirphenotypiccomposition AT guralri twointroducedcepaeaspeciesgastropodahelicidaeinternopilwesternukraineandspecificsoftheirphenotypiccomposition |
| first_indexed |
2024-03-30T06:06:34Z |
| last_indexed |
2024-03-30T06:06:34Z |
| _version_ |
1795737696574898176 |