This is my first post. I just heard a talk about kribs. The different species come from different rivers in West Africa. The speaker said that male/female pairs may get hostile to each other. He had a pair with 3 spawns, and then the male killed the female. He keeps a dither krib with them, so they attack it instead of each other and form a tight bond. In regards to your krib species, Scarlet Krib is a common name. Not sure what species it is. The krib "taeniatus" , http/www.thekrib.com/Apisto/P-taeniatus.html is a beautiful variation. You might look at thekrib.com, under dwarf cichlids. there are many listings of kribs. Here is a web blog http/guitarfish.org/ The first entry is about the krib lecture.
Best regards,
Mark
Best regards,
Mark