Biometrical Letters is the official journal of the Polish Biometric Society, founded in 1964, now published with the financial support of the Ministry of Science and Higher Education. The purpose of Biometrical Letters is publishing papers concerned with different aspects of the analysis and interpretation of results obtained from biometrical experiments, using mathematical and statistical methods. Moreover, the papers presenting statistical and mathematical tools useful in biometry are welcome. Review papers and papers presenting practical use of various methods of data analysis are of special interest. Papers published in Biometrical Letters are indexed in: Current Index to Statistics and Polish Scientific Journal Contents.

Colloquium Biometricum begin of the skype highlightingis the official periodical of the Polish Biometrical Society since 1970, edited with the financial support of the Ministry of Science and Higher Education. Colloquium Biometricum publishes papers in biometrics and mathematical statistics applicable to biological and natural sciences. It is desired that theoretical results be illustrated by experimental data.