Requested reference
Chickering, A. M. (1943a). Female allotype of Landana spinosa Petrunkevitch. Papers of the Michigan Academy of Science, Arts and Letters 28: 317-321. -- Show included taxa
Chickering, A. M. (1943a). Female allotype of Landana spinosa Petrunkevitch. Papers of the Michigan Academy of Science, Arts and Letters 28: 317-321. -- Show included taxa