Authors: W F Petterd

Published in Journal of Conchology, in 1879, in volume 2, pages 210-217

Created: 2017-10-12, modified: 2017-10-12

Authors: J W Taylor

Published in Journal of Conchology, in 1879, in volume 2, pages 287-288

Created: 2017-10-11, modified: 2017-10-11

Authors: W M Nelson | J W Taylor

Published in Journal of Conchology, in 1879, in volume 2, pages 288-289

Created: 2017-10-12, modified: 2017-10-12

Authors: W F Petterd

Published in Journal of Conchology, in 1879, in volume 2, pages 355-356

Created: 2017-10-12, modified: 2017-10-12