Daniel L. Geiger

2 Questions 11 Answers 0 Followers

Questions related from Daniel L. Geiger

ICN Art. 40.3: typification by original designation or monotypy?

Re typification of a plant genus if only a single species is/was contained in that genus (ICN Art. 40.3): Is that mode of designation "by original designation" or "by monotypy"? I am not sure...

31 March 2024 9,152 6 View

Preservation of Scyphozoa & other jellyfish: formalin/ethanol?

I have a bunch of Scyphozoa and other jellyfish that are have been in 5-10% formalin for at least a decade. Is it safe to transfer those to 70% ethanol? Any downsides? I do know that jellies...

30 April 2019 9,070 3 View