Publications (2):
- Brind, Walter L.. 1918. "A new subspecies of Thorichthys helleri". Aquatic Life. 3(8):119-120 (crc00274)
- Brind, Walter L.. 1943. "A new species of Geophagus, Geophagus magdalena, Brind, "The Magdalena Mouthbrooder"". All Pets Magazine. 14(9):42 (crc01677)