@article{GeisslerPoyarkovGrismeretal.2015,
  author    = {Peter Geissler and Nikolay A. Poyarkov and Lee Grismer and Truong Q. Nguyen and Hang T. An and Thy Neang and Alexander Kupfer and Thomas Ziegler and Wolfgang B{\"o}hme and Hendrik M{\"u}ller},
  title     = {New Ichthyophis species from Indochina (Gymnophiona, Ichthyophiidae): 1. The unstriped forms with descriptions of three new species and the redescriptions of I-acuminatus Taylor, 1960, I-youngorum Taylor, 1960 and I-laosensis Taylor, 1969},
  journal   = {Organisms, diversity \& evolution : official journal of the Gesellschaft f{\"u}r Biologische Systematik},
  volume    = {15},
  number    = {1},
  pages     = {143 -- 174},
  doi       = {10.1007/s13127-014-0190-6},
  year      = {2015},
}