Subgenus forsan Psoraleae, cui habitu simile, foliis calycibusque pariter glandulosis; diversum dehiscentia insolita antherarum!
"Expedition into Central Australia" by Charles Sturt
An undescribed species of Cancriform epeira, belonging to the subgenus Gasteracantha of M.
"Three Expeditions into the Interior of Eastern Australia, Vol 1 (of 2)" by Thomas Mitchell
Apparently a new subgenus of Phasianus.
"Journals of Travels in Assam, Burma, Bhootan, Afghanistan and TheNeighbouring Countries" by William Griffith
Subgenus: a division within a genus, based upon a character not sufficient for generic separation; opinionative.
"Explanation of Terms Used in Entomology" by John. B. Smith
Cooke says of this subgenus that no British species are known.
"Student's Hand-book of Mushrooms of America, Edible and Poisonous" by Thomas Taylor
Subgenus A. EUSPONGILLA, Vejdovsky (1883).
"Freshwater Sponges, Hydroids & Polyzoa" by Nelson Annandale
Consequently all are here included in a single subgenus.
"Speciation of the Wandering Shrew" by James S. Findley