Published in Transactions of The Linnean Society of London, in 1855, in volume 21, pages 243-258

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1855, in volume 21, pages 259-266

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1855, in volume 21, pages 267-276

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1855, in volume 21, pages 277-314

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1855, in volume 21, pages 315-354

Created: 2010-01-06, modified: 2011-06-21