97 
Table (continued). 
Date. Name of Animal. ° 
July 16.|Canis familiaris, Zinn. ......... 
feb. 15.|/Ditto; a still-born puppy ...... 
Dec. 30./Felis Leo, Linn. (3 years old)... 
Nov. 6.|Felis domestica, Briss. (nine 
months O]d) ......ceseeeeeves 
Oct.  4.j/Arctonyx collaris, J’. Cuv. ....+. 
Oct. 15./Ursus Americanus, Pall. ...... 
Jan. _6.|Mustela vulgaris, Linn. ......+8. 
May 20.|Mustela erminea, Linn. ......... 
April 30.\Cervus Wapiti, Mitch. ......... 
Jan. 12.|Cervus Elaphus, Linn. ...... 
Jan. 12.|/Cervus Dama, Zinn. ............ 
April  6.|Ditto dablese $apssacesuswssns. abe 
Jan. 26.|Ditto, foetus 6 inches long ...... 
March 26./Ditto, 14 inches long ............ 
June 22./Antilope picta, Pall. ............ 
Dec. 31.|/Ditto (died a few hours after 
} 
DITLH) [upaecvevesestecvcencne ve 
May 28.|Capra Hircus, Linn. (12 weeks 
old) 
see weeeeee een eee teeeerene 
a 
Size of Tubes. 
1-125 to 1-85 
1-250 
1-200 to 1-150 
1-141 to 1-85 
1-100 to 1-60 
if 
1-200 to 1-125 
1-160 to 1-100 
1-160 to 1-100 
1-666 to 1-363 
1-333 to 1-285 
1-120 to 1-80 
1-571 to 1-363 
1-266 to 1-171|/Semen containing abun- 
| 
1-171 to 1-109)Molecules plentiful in se- 
1-120 to 1-80 |Spermatozoa 
1-160 to 1-100|Many perfect spermato- 
+».|1-117 to 1-105|Perfect spermatozoa very 
State of Testes, &c. 
all these the testes 
were very turgid. 
A mongrel. Spermatozoa 
abundant. 
Died of disease of the 
brain. Molecules ab- 
undant, and a_ few 
cells containing sper- 
matozoa. 
Spermatozoa plentiful. 
Tubes large. Sperma- 
tozoa rather plentiful 
Some cells and nume- 
rous molecules. Died 
in confinement. 
No spermatozoa. Semi- 
nal tubes full of dark- 
coloured pulp,in which 
were only visible some 
altered epithelial cell: 
and numerous oily glo- 
bules. Died in con- 
finement. 
men; no spermatozoa. 
plentiful ; 
scarcely any molecules. 
zoa; molecules scanty; 
animal 24 months old. 
Died of diseased kid- 
neys. 
abundant; many in 
different stages of de- 
velopment. 
Perfect spermatozoa very 
numerous; many in 
cells, 
Spermatozoa abundant ; 
none in cells, 
Tubes full of corpuscles 
about 1-2800th of an 
inch in diameter: no 
molecules. 
Ditto. 
Semen and spermatozoa 
abundant. 
Contents of tubes as in 
other immature ani- 
mals. 
dance of molecules, 
and rudimentary sper- 
matozoa in cells. 
