Published in Zoological Journal. London, in 1828, in volume 3, pages 419-421

Published in Zoological Journal London, in 1828, in volume 3, pages 511-513

Published in Zoological Journal London, in 1828, in volume 3, pages 520-525

Published in Zoological Journal, in 1828, in volume 4, pages 225-231

Published in Zool. Journ., in 1828, in volume 4, pages 433-444