ERRATA 
page 22, line 6 
for Zool- read Zoél- 
page 22, lines 19, 21 and 24 
for middle-lobe read middle lobe 
page 24, lines 3 and 7 
for Zool- read Zoil- 
page 24, line 23 
for middle-lobe read middle lobe 
page 47, line 15 
for or read on 
page 59, line 16 
delete hyphen after anguste 
page 60, line 2 
for deep read in diameter 
page 61, footnote 
for 78-80 read 84-86 
page 63, line 33 
for 70 read 77 
page 67, line 7 
for 67 read 73 
page 77, line 5 
for kolschoubeyanus read Kotschoubeyanus 
page 77, line 9 
for rittertt read Rittert 
page 77, line 10 
for disciformis DC. read disciformis (DC.) Britton & Rose 
page 77, line 11 
for denegrii read Denegrii 
page 77, line 18 
for tolucanus read toluccanus 
page 77, line 20 
for Rhychosia read Rhynchosia 
page 82, line 2 
for kotschoubeyanus read Kotschoubeyanus 
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