Really - I think proponents of the PhyloCoide shoudl come to this list for inspiration :)

update  to 18-09-03:

BioDDS (Chuck Miller) (spinning off to BDDS -> BDS -> BD -> D ->DELTA ->Jim Croft)

BioDescML (Chuck Miller)

BiODML (Chuck Miller)

BioML (Jim Croft) (taken - see xml.coverpages.org/bioml.html)

BioTaxML (Chuck Miller)

BiOTML (Chuck Miller)

BODDS (Karen Medina)

CAML (Jim Croft) (taken - see http://www.vision.fhg.de/~veenhuis/CAML/)

ExSDD (Stan Blum)

DescML (Jim Croft)

DescriptionML (Karen Medina)

PanML (Nick Lander, who will undoubtedly pass the port to Richard Pankhurst)

SDD (Structured Descriptive Data - port unclaimed?)

SDBO (Rich Pyle)

SSDDBO (Rich Pyle)

TDML (Guillaume Rousse)

TaxDescML (Guillaume Rousse)

xDELTA (don't know who to give the port to for this one - maybe Mike Dallwitz)

XBio (Julian Humphries)

XSDD (Bob Morris and Stan Blum)

Xtax (Julian Humphries)