part of part of characteristic of inheres in lateral side fused metatarsal bones 3 and 4 outer lateral length The length of the lateral side of a fused metatarsal bones 3 and 4 from the lateral border of articular facet for distal tarsal bone 4 to the lateral condyle. metatarsal III&IV lateral length on the outer side (Ll) Ruminantia metatarsus morphology trait length fused metatarsal bones 3 and 4 to be replaced with external ontology term Meghan Balk