Children (15 direct children, 15 direct and indirect children):
Paddletail onejaw
Monognathus ahlstromi
Monognathus smithi
Monognathus jesse
Monognathus rosenblatti
Monognathus bertini
Monognathus rajui
Monognathus isaacsi
Monognathus jesperseni
Monognathus bruuni
Monognathus herringi
Monognathus berteli
Monognathus boehlkei
Monognathus ozawai
Monognathus nigeli
Nigel's one-jawed eel
Monognathus taningi