02262naa a2200205 a 450000100080000000500110000800800410001910000170006024501020007726000090017952016640018865000170185265000250186965000110189465000150190565000160192065000250193670000240196177300710198510117772016-08-25       2003    bl uuuu     u00u1 u    #d1 aCULIK, M. P.  aDiversity and distribution of Collembola (ArthropodabHexapoda) of Brazil.h[electronic resource]  c2003  aObjectives of this study are to summarize the current state of knowledge of the diversity and distribution of Collembola in Brazil; to identify areas of most importance, interest, and need of additional research; and to enable development of experimental hypotheses for future research on Collembola in this region. The total number of collembolan species currently known from Brazil is 199, distributed among 19 families and 80 genera. The greatest numbers of species have been recorded from the states of Rio de Janeiro and Amazonas (with 69 and 56 species, respectively). Few or no species are known from most Brazilian states. Most of the species for which specific Brazilian environmental habitat information is available (93, 66%) are known only from forest environments. Most of the species (127, 64%) are known only from Brazil (most likely being endemic); 33 species (17%) are known only from Brazil and other neotropical areas; and 39 species (20%) have a distribution beyond the neotropical region. Results of this study indicate that much remains to be learned about the Brazilian collembolan fauna. This is especially true for areas of the northeastern, central-western, and southern regions. Studies to determine the species composition of collembolan communities in specific environments in Brazil are needed. The great diversity of Collembola species in Brazil is largely unknown and there are many opportunities for additional research on these environmentally important organisms in this area. Such additional research on the Collembola in Brazil is also essential for a better understanding of the neotropical (and world) collembolan fauna.  aBiogeography  aBiological diversity  aBrazil  aCollembola  aNeotropical  aSoil microarthropods1 aZEPPELINI FILHO, D.  tBIODIVERSITY & CONSERVATIONgv. 12, n. 6, p. 1119?1143, june 2003.