Steephinx, known (roughly) as "Dasmanx" (ダスマンクス Dasumankusu) in Japan, is a Mechaniloid sub-boss from Mega Man ZX. It appears in a secret part of the confinement facility. It originally belonged to a wealthy individual, but a month after purchase it stopped functioning and was thrown away. It has three sets of logical circuits and its parts can operate independently.
The Steephinx resembles a winged mechanical Chimera.
It attacks using split waves likes its other variants, but can also attack using missiles, and on lower HP, can detach its tail to attack.
Etymology
Its Japanese name is possibly a combination of Damascus steel (ダマスカス鋼) and sphinx (スフィンクス), while its English name is a combination of Steel and sphinx.