- GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States
"The species Alveolites fibrosa Lonsdale, 1839, described also as Stenopora fibrosa var. beta Regularis McCoy, 1851, and referred to as Stenopora fibrosa var. incrustans McCoy, was recognized originally by Lonsdale (1839) as different from Calamopora fibrosa Goldfuss, 1826. It is described here as Orbignyella fibrosa (Lonsdale) and shown to occur typically in beds of Leintwardine age."