Genetica

, Volume 81, Issue 3, pp 211–214

Karyological studies in four species of ardeid birds (Ardeldae, Ciconiiformes)

  • M. K. Mohanty
  • S. P. Bhunya
Article

DOI: 10.1007/BF00360867

Cite this article as:
Mohanty, M.K. & Bhunya, S.P. Genetica (1990) 81: 211. doi:10.1007/BF00360867

Abstract

Karyotypic analyses of 4 species of birds: Ardeola grayii grayii, Bubulcus ibis coromandus, Egretta garzetta, Nycticorax nycticorax nycticorax (Ardeidae, Ciconiiformes) reveal low diploid values (2n=60–68), absence of sharp bimodality and an unusually large W chromosome in A. g. grayii. N-banding studies in two species (B. i. coromandus and N. n. nycticorax) show 6–8 microchromosomes to contain NORs and the G-banded karyotype of A. g. grayil reveals the usual avian pattern.

Copyright information

© Kluwer Academic Publishers 1990

Authors and Affiliations

  • M. K. Mohanty
    • 1
  • S. P. Bhunya
    • 1
  1. 1.P.G. Department of ZoologyUtkal UniversityBhubaneswarIndia