In Peter Wellnhofer's 1991 The Illustrated Encyclopedia of Pterosaurs, written before Unwin's work, the species were included within Ornithocheirus (because of L. compressirostris being thought to be the type species), and are in fact the main fossils illustrated to represent the genus.
In Peter Wellnhofer's 1991 The Illustrated Encyclopedia of Pterosaurs, published before Unwin's work, the species were classified under Ornithocheirus (due to L. compressirostris being considered the type species), and are actually the primary fossils illustrated to represent the genus.