KARYOTYPES AND MORPHOLOGICAL VARIABILITY OF CRAYFISH PONTASTACUS LEPTODACTYLUS AND P. ANGULOSUS (MALACOSTRACA, DECAPODA)

Костюк, В. С. and Гарбар, О. В. and Межжерін, С. В. (2013) KARYOTYPES AND MORPHOLOGICAL VARIABILITY OF CRAYFISH PONTASTACUS LEPTODACTYLUS AND P. ANGULOSUS (MALACOSTRACA, DECAPODA). Вестник зоологии, 3 (47). pp. 205-210. ISSN 0084-5604

[img]
Preview
Text
Download (497kB) | Preview

Abstract

The existence on the territory of Ukraine of two sympatric widespread species definitely different by their chromosome number was proved based on the meiotic chromosome preparations. Besides the nominal species Pontastacus leptodactylus (Dana, 1852) with modal haploid chromosome number n = 93 we prove the existence of P. angulosus (Rathke, 1837) with n = 88.

Item Type: Article
Uncontrolled Keywords: crayfish, Astacidae, Pontastacus leptodactylus, Pontastacus angulosus, karyotype, morphometry.
Subjects: Q Science > QL Zoology
Divisions: Faculty of Natural Sciences > Department of Zoology, Biological Monitoring and Nature Conservation
Depositing User: kaf.zoology Zoo KZ
Date Deposited: 08 Apr 2014 10:33
Last Modified: 15 Aug 2015 06:05
URI: http://eprints.zu.edu.ua/id/eprint/10879

Actions (login required)

View Item View Item