craterolophus_convolvulus_johnston_1835.jpg

Craterolophus convolvulus illustration (fig. 3) from Johnston, 1835, as Lucernaria convolvulus.

Caption below the original figure (1835) reads:
Lucernària convólvulus. a, The natural size, side view; b, a view of the oral disk expanded, natural size; c, a few of the filaments in the stomach, magnified.

. Photographer: Johnston, George 1835. Publisher: Mills, Claudia.