* syn for gyrus. Fixes issue #573
 * proximal phalanx syns. PHENOSCAPE:wd. Fixes issue #572
 * moved syn to correct places. Addresses #571
 * ultimobranchial body improvements, based on MP
 * syns and notes from nomina anatomica veterinaria
 * Fixed life stages in composite metazoan. issue #521
	modified:   diffs/obs_term.rss
use OE only for checking, not to roundtrip the obo. Fixes issue #521