Note 20 — Chapter III
Reading edition
See Schweinfurth in “Pet. Mitt.” 1876, p. 265; also Ascherson in “Zeitschrift d. Gesellschaft für Erdkunde” zu Berlin, 1885, p. 115.
Reading edition
See Schweinfurth in “Pet. Mitt.” 1876, p. 265; also Ascherson in “Zeitschrift d. Gesellschaft für Erdkunde” zu Berlin, 1885, p. 115.