appears to be missing from the Blue Book Fred - although it will be February 1928 in the sequence, the same date as Anne's comport carrying the same Rd. No.
As with some other known Registrations - where there are multiple shapes under one number, it appears to be the decoration only - on this vase and the comport - that was being registered. Lanceolate is a very good descriptive word for the moulded pattern - one of our native plantains with similarly shaped leaves has just this same name as the specific part of its binomial moniker.
I'm not too well up on pressed glass, but had thought that C. M. registered their designs/imports - so bit surprised it's not showing in the book. I expect there is some legitimate reason for its absence. Where did Anne get here confirmation from - have I missed something - there are too many links probably, so expect I have.