Review of the neotropical catfish genus scoloplax (pisces loricarioidea : scoloplacidae) with comments on reductive characters in phylogenetics analysis
S A Schaefer S H Weitzman; Heraldo A Britski
v.141, p.181-211, 1989 Proceedings of the Academy of Natural Sciences of Philadelphia
1989
Item não circula. Consulte sua biblioteca.(Acessar)
A comparative analysis of the effects of natural and of radiation-induced lethals in heterozygous individuals and of their frequencies in natural populations of Drosophila Willistoni
Antonio Brito da Cunha J. S. de Toledo; Crodowaldo Pavan; H. L. de Souza; H. E Melara; N Gabrusewycz; M. R Gama; M. L Pires de Camargo; L. C. de Mello
Progress in Nuclear Research. Series 6, Biological Sciences v. 2, p. 359-363, 1959
1959
Item não circula. Consulte sua biblioteca.(Acessar)
A comparative analysis of the effects of natural and of radiation-induced lethals in heterozygous individuals and of their frequencies in natural populations of Drosophila Willistoni
Antonio Brito da Cunha J. S. de Toledo; Crodowaldo Pavan; H. L. de Souza; H. E Melara; N Gabrusewycz; M. R Gama; M. L Pires de Camargo; L. C. de Mello
Progress in Nuclear Research. Series 6, Biological Sciences v. 2, p. 359-363, 1959
1959
Item não circula. Consulte sua biblioteca.(Acessar)