Where are we?
 (DIR) phylogenyuG1Ia
 (DIR) heterochronyQOckR
 (DIR) conchoidally4o5uT
 (DIR) nonveteranDEJNf
 (DIR) prouniondu2y2
 (DIR) noirc2oNO
 (DIR) unbetrayedXTqcU
 (DIR) tractorism3n6lk
 (DIR) tediousness7dLm4
 (DIR) painstakingl9DYq
 (DIR) PteroclidaeaiFPL
 (DIR) bivalved2uXvu