Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 113-116

Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 117-123

Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 125-128

Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 129-132

Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 133-139

Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 141-145

Published in Transactions of The Linnean Society of London, in 1857, in volume 22, pages 147-154