Abia sp. Leach, 1817
Abies nordmanniana (Steven) Spach
Abortiporus biennis (Bull.) Singer 1944
Abra alba (W. Wood, 1802)
Abra tenuis (Montagu, 1803)
Abraxas grossulariata (Linnaeus, 1758)
Abraxas pantaria (Linnaeus, 1767)
Abrostola tripartita (Hufnagel, 1766)
Abrostola triplasia (Linnaeus, 1758)
Abutilon theophrasti Medik.
Abylopsis tetragona (Otto, 1823)
Abyssascidia millari Monniot F., 1971
Acacia baileyana F. Muell.
