Guylian Consolmagno

Professor Consolmagno led an expedition financed by Ariadne Steelgarter to find Skifander. This ill-fated expedition led to Zeetha going out to.

According to Zeetha, the professor and all members of the expedition are.

Possibly relevant outside information
https://www.facebook.com/BrotherGuyConsolmagno/?hc_location=ufi

https://www.facebook.com/BrotherGuyConsolmagno/posts/335701096958499

Characters in the June 6, 2018 Girl Genius webcomic discuss a certain "Professor Consolmagno" - "a young hothead of an Italian. SO BRILLIANT."

Br. Guy Consolmagno has known the artist Phil Foglio for quite some time; several mutual friends have gotten mentions or appear as characters in the comic.

https://twitter.com/specolations

https://twitter.com/specolations/status/1004293856228249600

Those Girl Genius writers... where do they come up with such weird names?