LIST OF ILLUSTRATIONS 
337. Preparation of mandioca, Manihot palmata root, for food 
038. 
Mosaic in Manihot palmata 
339, 340. Healthy and diseased leaves (Mi aihot manaey : 
341, 342. Photomicrographs of diseased mandioca revealing fungus iniseiiod 
343, 
O44, 
O45, 
346, 
O47. 
Cultivation of Hydnocarpus ae Botanical Garden, Kala, Congo (for treat- 
ment of leprosy) aa 
Diseased and healthy quinine mien: Cialnns nearatinn al oe E aes 
Congo ; 
Potted quinine sean meade eo anante ‘Ei ate 
Drawing under microscope of root of diseased quinine slant honk re 
Tylenchus alatus n. species, (Cobb 1930) from diseased quinine plant 
048, 349. Hevea brasiliensis rubber trees illustrating fungus infection occurring in 
black lines and patches after removal of cortex and tapping 
350, 351. Drawing of section of liver of monkey illustrating infection with ie rocoe- 
350. 
dol. 
362. 
363. 
lium colobusicola i We Ato ts Tea ae SH Ply 
Parasites within distended oe Heo ace objective AA, ocular 4 . 
Degenerated parasite; infiltration and necrosis of liver tissue. Zeiss objective 
AA, ocular 4 . 
eaeine of section of eee af Ginter Dice occlu Pilebeitole TGnGu silage 
trating early inflammatory lesion of the liver. Zeiss objective DD, ocular 10x 
. Camera lucida drawing of Bothridiwm ovatum Diesing 1850, drawing illustrat- 
ing scolex, showing two sucking organs with anterior acetabular and posterior 
or basal openings. Magnified about 4 diameters 
. Camera lucida drawing of anterior end of the parasite in sith aavacied io aa 
of intestine 
. Camera lucida acer a peciion mee ceromgniey an area nnicpacsenied in ie! 354, 
illustrating mucous membrane and muscularis mucosae of intestinal wall of 
the python, drawn into the oval sucker of the parasite X 28 . 
. Photomicrograph of section of the spleen of hyena, Crocuta thomast, duper 
postmortem infection with fungus. Zeiss objective DD, compensating 
ocular 6 . 
Wart hog, Piacopimanis seis: Bicol cites 
Head of wart hog 
Safari on plains of Ruchuru 
) Cleaning lion skull and skin after necropsy 
. Drawing of Echinococcus granulosus cysts in the wah ees Phawoutiier us 
africanus. Low power drawing of Echinococcus eyst in lung showing dense 
fibrous cyst wall or capsule, the wavy, laminated membrane of the cyst, as well 
as the parenchymatous or germinal lining and the formation of daughter 
cysts and scolices . 
Camera lucida drawing of eeterdal Kecntieted: Pall of E Weds: us Cy - atts 
germinal layer with several small buds and larger daughter cysts with develop- 
ing scolices in Phacochoerus africanus . 7 
Camera lucida drawing of cysts in different spares ‘i devdlonnnnt, and 
granddaughter cysts in which inverted suckers and hooklets are visible 
364, 365. Bubalus caffer 
366-368. Bubalus nanus 
366. 
367. 
Marginal black type. 
Pygmy black type 
XX] 
399 
399 
40] 
403 
405 
405 
407 
408 
408 
411 
417 
417 
417 
418 
424 
424 
425 
429 
431 
431 
431 
431 
432 
433 
434 
435 
439 
439 
439 
