Errata

Additional species and special records

Porella minuta, on beached plastic between Wenduine and Blankenberge on September 15^th 2001
Fenestrulina delicia, since end 2009 regularly on beached plastic in Belgium and The Netherlands, originating from lobsterpots used on the French Channel coast.
Triticella flava: (pers. comm. David Tempelman, with thanks to A. Naber, Waterdienst van Rijkswaterstaat for giving permission of use of data)

on claw of Upogebia deltaura, April 10^th 2008 at 04°26'00" N 54°10'00" at depth of 48.0m
on claw of Upogebia deltaura, March 18^th 2008 at 04°09'06" N 53°50'42" at depth of 42.4m
on claw of Upogebia deltaura, April 16^th 2008 at 05°05'00" N 54°15'30" at depth of 43.6m

Triticella sp.(pers.comm. Godfried van Moorsel, with thanks to A. Naber, Waterdienst van Rijkswaterstaat for giving permission of use of date) on Upogebia stellata on April 10^th 2008 at 54°09'04" N 04°20'27" E
Watersipora subtorquata was beached in the Netherlands (Het Zeepaard 70(2) and 71(1))

on a Himanthalia button in the summer of 2009
on a Himanthalia button in the summer of 2010

Errors

Two errors have been found in the identification key of Cheilostomata:

p142: 36 (32) b) Enkel marginale poriën (fig.8), soms onopvallend, of niet geperforeerd... 47 instead of 51
p148: 51 (50 instead of 36)

Escharoides bishop De Blauwe, 2006 (not 2007) on p316
Escharella gilsoni De Blauwe, 2006 (not 2007) on p322
In the index: Phylactella labrosa 12, 130, 336, 337 should be Phylactella labrosa 12, 348, 349

Changes of names informed by Phil Bock:

Aetea anguinea should be Aetea anguina
Hippoporidra lusitanica should be Hippoporidra lusitania
Membranipora tuberculata now referred to Jellyella
Electra crustulenta now referred to Einhornia
Alcyonidium mytili now referred to Alcyonidioides
Umbonula littoralis is now referred to Oshurkovia