More about Laurens Degelcamp's ship

I guess that I had not realized just how flimsy the basis for Laurens Degelcamp's ship being named the Gelderland was. The only place that I have where that name is used is on page 157 of The First Dutch War, Vol.VI. The entry says: "Captain Degelcamp, the ship Gelderlant", with 24 guns and 80 men. Carl Stapel says that he name of Captain Jongen Boer's ship, the Gelderland, commanded by Lieutenant Jan van Nes, was mistaken for Laurens Degelcamp's ship. All other sources call Laurens Degelcamp's ship the Groninger Sint Nicolaes.