From: ferreter <[log in to unmask]>
I just received a ASTREA HELIOTROPIUM (Martyn 1784)
> in resembles a angaria as the texture and color of the shell are
identical,
> only the shape is different. Are the Astraeinae related or in the same
group
> as angaria? any input would be most appreciated ......
Hey Mark,
I think it depends upon who you believe or what book you read. Some folks
put Angaria in with Turbinidae - despite the difference in opercs and shell
structure. The Compendium seems to lump Angaria in with Astraeinae and your
Astrea heliotropium. Me, I keep them separate because I don't want to
change the shell drawer layout.
Tom Eichhorst in New Mexico, USA