arches apron approximation appreciably ants antithyroid anthropology antelope annoyed announcing annapolis anna ankles angrily andrena ancestor anarchy analyst amusement amendments ambush ambiguities alternately alterations alteration alpha alma algae ala airy airborne aiding agreeing afloat affiliated aerosol aeration...
(C) Significant xenoma causing disruption of the pseudobranch (white arrow), while the gill arches remain uninfected (white asterisk). Scale bar, 10 mm. (D and E) Excised pseudobranchs from Atlantic cod; normal looking (D) and deformed and nodular (E). Scale bars, 10 mm. See also ...