First record of Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905 (Harpacticoida, Copepoda) from a shallow coastal area of Lake Baikal

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

Female and male specimens of the Palearctic species, Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905, were found in the coastal zone of Lake Baikal, Siberia. This was the first record of the species in Lake Baikal and the Baikal region. A general description and brief morphological characteristics were made using scanning electron microscopy. The authors compared the principal diagnostic morphological traits of C. (C.) microstaphylinus from Lake Baikal and some water bodies from the European part of Russia (within the Syktyvkar City, Republic of Komi). As a result, specimens from Lake Baikal and the Syktyvkar area were shown to be similar in the structure of their thoracic appendages and caudal rami.

全文:

受限制的访问

作者简介

T. Alekseeva

Limnological Institute, Siberian Branch, Russian Academy of Sciences

编辑信件的主要联系方式.
Email: atm171@mail.ru
俄罗斯联邦, Irkutsk

E. Fefilova

Institute of Biology, Komi Scientific Center, Ural Branch, Russian Academy of Sciences

Email: atm171@mail.ru
俄罗斯联邦, Syktyvkar

N. Sheveleva

Limnological Institute, Siberian Branch, Russian Academy of Sciences

Email: atm171@mail.ru
俄罗斯联邦, Irkutsk

O. Timoshkin

Limnological Institute, Siberian Branch, Russian Academy of Sciences

Email: atm171@mail.ru
俄罗斯联邦, Irkutsk

参考

  1. Алексеева Т.М., Евстигнеева Т.Д., Шевелева Н.Г., Тимошкин О.А., 2023. Переописание Canthocamptus latus Borutzky 1947 (Copepoda, Harpacticoida, Canthocamptidae) из озера Байкал // Зоологический журнал. Т. 102. № 3. С. 266–283.
  2. Алексеева Т.М., Шевелева Н.Г., Тимошкин О.А., 2023а. Переописание Moraria (Baikalomoraria) longicauda Borutzky 1952 (Copepoda, Harpacticoida, Canthocamptidae) из озера Байкал // Зоологический журнал. Т. 102. № 7. С. 751–766.
  3. Боруцкий Е.В., 1931. Пресноводная фауна. Пресноводные и солоноватоводные Harpacticoida СССР. Вып. 3. Л.: Печатня. 246 с.
  4. Боруцкий Е.В., 1952. Harpacticoida пресных вод. Фауна СССР. Ракообразные. Т. 3. № 4. М., Л.: Изд-во Академии наук СССР. 426 с.
  5. Евстигнеева Т.Д., Окунева Г.Л., 2001. Гарпактициды (Harpacticoida) // Аннотированный список фауны озера Байкал и его водосборного бассейна. Новосибирск: Наука, Сибирское отделение. Т. I. Водоемы и водотоки Восточной Сибири и Северной Монголии. Кн. 1. С. 451–467.
  6. Окунева Г.Л., 1983. Новые виды Copepoda, Harpacticoida в фауне озера Байкал // Зоологический журнал. Т. 62. № 9. С. 1343–1352.
  7. Окунева Г.Л., 1989. Гарпактициды озера Байкал. Иркутск: Изд-во Иркутского университета. 152 с.
  8. Dussart B., 1967. Les Copepodes des eaux continentales d’Europe occidentale. Tome I: Calanoides et Harpacticoides. Paris: N. Boubée et Cie.
  9. Fefilova E.B., 2007. Seasonal development of harpacticoid copepods in the North-East of European Russia // Fundamental and Applied Limnology. V. 170. № 1. P. 65–75.
  10. Fefilova E.B., Alekseeva T.M., Popova E.I., Golubev M.A., Bakashkina A.S. et al., 2023. Identification of Attheyella nordenskioldii (Copepoda: Harpacticoida) in Lake Baikal using molecular genetic methods // Zoosystematica Rossica. V. 32. № 1. P. 124–134.
  11. Kochanova E.S., Fefilova E.B., Sukhikh N.M., Velegzhaninov I.O., Shadrin D.M. et al., 2018. Morphological and Molecular–Genetic Polymorphism of Canthocamptus staphylinus Jurine (Harpacticoida, Copepoda, Crustacea) // Inland Water Biology. V. 11. № 2. P. 111–123.
  12. Kochanova E.S., Sarvala J., Fefilova E.B., 2018а. Phylogenetic Study of Dioecious and Parthenogenetic Populations of Canthocamptus staphylinus (Crustacea, Copepoda, Harpacticoida) // Bull. Southern California Acad. Sci. V. 117. № 2. P. 138–149.
  13. Kochanova E.S., Fefilova E.B., 2017. Morphological variability and teratology of Palearctic freshwater Harpacticoida (Crustacea: Copepoda) // Invertebrate Zoology. V. 14. № 2. P. 148–153.
  14. Lang K., 1948. Monographie der Harpacticiden. Bd. 1–2. Stockholm: A-B Nordiska Bokhandeln. 1682 p.
  15. Sarvala J., 1977. The naupliar development of six species of freshwater harpacticoid Copepoda // Annales Zoologici Fennici. V. 14. № 3. P. 135–161.
  16. Wolf E., 1905. Die Fortpflanzungsverhältnisse unserer einheimischen Copepoden // Zoologische Jahrbücher, Abteilung für Systematik. V. 22. P. 101–280.

补充文件

附件文件
动作
1. JATS XML
下载
2. Fig. 1. Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905, SEM-photographs of females from Lake Baikal: a - external view, dorsally; b - anal somite and caudal branches, dorsally; c - anal plate; d-f - external-posterior margins of anal somites, dorsally. Scale, µm: a - 300, b - 50, c-e - 20, f - 10

下载 (259KB)
索引源数据
3. Fig. 2. Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905, drawings of female (a-d) and male (e, f) from Lake Baikal. Baikal: a - double genital somite and spermatophore, ventrally; b - genital field; c - anal somite and caudal branches, dorsally; d - anal somite and caudal branches, ventrally; e - anal somite and caudal branches, dorsally; f - anal somite and caudal branches, ventrally. Scale 100 µm

下载 (572KB)
索引源数据
4. Fig. 3. Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905, SEM-photographs of males from Lake Baikal: a - anal somite and caudal branches, dorsally; b - caudal branch, ventrally; c - posterior external margin of anal somite, ventrally. Scale, µm: a - 40, b - 30, c - 20

下载 (339KB)
索引源数据
5. Fig. 4. Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905, drawings of limbs of female (a-c, g) and male (d-f, h, i) from Lake Baikal: a - endopodite P2, b - endopodite P3, c - endopodite P4, d - endopodite P4, e - endopodite P3, f - endopodite P2, g - P5, h - P5, i - P6. Scale 100 µm

下载 (705KB)
索引源数据
6. Fig. 5. Canthocamptus (Canthocamptus) microstaphylinus Wolf 1905, SEM-photographs of limbs of males from Lake Baikal: a, b - endopodite P3, arrow shows bristles on proximal segment; c, d - endopodite P4; e - P5; f - P6. Scale, µm: a, b, d - 10; c, f - 20; e - 40

下载 (749KB)
索引源数据

版权所有 © Russian Academy of Sciences, 2024