Amphiuma means

14, 56haploid counts

Diploid number in the source: 56

Conflicting counts This record lists more than one count.

The chart below uses the first one, 14. The sources are listed together under Sources.

Closest relatives

Other species in Amphiuma.

Makino, S. (1951). An atlas of the chromosome numbers in animals. Iowa State College Press, Ames.
King, M. 1990. Animal Cytogenetics Vol. 4, Chordata 2: Amphibia. Gerbruder BorntraegerR.D. Perkins, J.R. Gamboa, M.M. Jonika, J. Lo, A. Shum, R.H. Adams, H. Blackmon. The Amphibian Karyotype Database. Chromosome Research. https://doi.org/10.1007/s10577-019-09613-1

The sources are listed together. The data does not say which source reports which count.

Is a count wrong, or is a source missing? Tell me and I will check it.