SOUBEIRAN, J. Léon
1858
Essai sur la matière organisée des sources sulfureuses des Pyrénées
Journal de Pharmacie et de Chemie, IIIe Série,
33: 199-210, 266-270, 421-433; 34: 37-50, pls. I-II.

cited in Nordstedt 1896; printed March, April, June and July 1858

Keyboarded taxa: 4