eprintid: 10879
rev_number: 13
eprint_status: archive
userid: 1079
dir: disk0/00/01/08/79
datestamp: 2014-04-08 10:33:39
lastmod: 2015-08-15 06:05:39
status_changed: 2014-04-08 10:33:39
type: article
metadata_visibility: show
title: KARYOTYPES AND MORPHOLOGICAL VARIABILITY OF CRAYFISH PONTASTACUS LEPTODACTYLUS AND P. ANGULOSUS (MALACOSTRACA, DECAPODA)
language: english
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.
keywords: crayfish, Astacidae, Pontastacus leptodactylus, Pontastacus angulosus, karyotype, morphometry.
creators_name: Костюк, В. С.
creators_name: Гарбар, О. В.
creators_name: Межжерін, С. В.
ispublished: pub
subjects: QL
divisions: sch_zoo
full_text_status: public
date: 2013
date_type: published
publication: Вестник зоологии
volume: 3
number: 47
publisher: Институт зоологии им. И.И. Шмальгаузена НАН Украины
pagerange: 205-210
refereed: TRUE
issn: 0084-5604
citation:   Костюк, В. С., Гарбар, О. В., Межжерін, С. В.  (2013) KARYOTYPES AND MORPHOLOGICAL VARIABILITY OF CRAYFISH PONTASTACUS LEPTODACTYLUS AND P. ANGULOSUS (MALACOSTRACA, DECAPODA).  Вестник зоологии, 3 (47).  с. 205-210.  ISSN 0084-5604     
document_url: http://eprints.zu.edu.ua/10879/1/Kostyuk-Garbar-Mezhzherin_%5B1%5D.pdf