Perla marginata

9, 10, 11, 12haploid counts

Diploid number in the source: 19, 20, 22, 24

Conflicting counts This record lists more than one count.

The chart below uses the first one, 9. The sources are listed together under Sources.

Closest relatives

Other species in Perla.

Makino, S. (1951). An atlas of the chromosome numbers in animals. Iowa State College Press, Ames.
Ashman, T. L., Bachtrog, D., Blackmon, H., Goldberg, E. E., Hahn, M. W., Kirkpatrick, M., et al. (2014). Tree of Sex: A database of sexual systems. Scientific Data, 1, 140015.
Junker, H. (1923). Cytologische Untersuchungen an den Geschlechtsorganen der halbzwitterigen Steinfliege Perla marginata (Panzer) (Doctoral dissertation, W. Engelmann).Sylvester, Terrence and Heath Blackmon. 2019. Idiosycratic patterns of chromosome evolution are the rule not the exception.

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.