TY  - SER
AU  - Lourenço,W.R.
TI  - The scorpion families and their geographical distribution
KW  - ESCORPIAO
KW  - DISTRIBUICAO GEOGRAFICA
KW  - TAXONOMIA ANIMAL
KW  - CIENCIA ANIMAL
UR  - http://dx.doi.org/10.1590/S0104-79302001000100002
ER  -