Zoological Society. 

 Table (continued). 



517 



Name of Animal. 



State of Testes, &c. 



Feb. 24. Ovis Aries, Linn, (just born) 

 Nov. 2. Camelus Dromedarius, Linn. 



Dec. 10. 



Nov. 29, 



Jan. IS. 



Jan. 18 



Jan. 18. 



Nov. 3 



Nov. 11 



Sciunis vulgaris, Linn. 

 Lepus cuniculus, Linn. 

 Mus decumanus, Linn. 



Ditto, two-thirds grown ... 



Ditto ditto 



Mus musculus, Linn 



Ditto, three-fourths grown 



Feb. 17. Ditto (blind sucking youngone). 

 May 5. Strix flammea, Linn 



March 16. 



Corvns frugilegus, Linn. 



March 18. 



April 27. 



April C. 

 Jan. 9. 

 Feb. 2. 



March 4. 



Sturnus vulgaris, Linn. 



Philomela luscinia, Sw. 



Sylvia Phragniitis, Beclist. 

 Fringilla domestica, Linn. 

 Ditto 



Ditto 



1-571 

 1-120 to 1. 



1-120 to 1- 

 1-150 to 1- 

 1-46 to 1. 



1-120 to 1- 

 1-1S3 to 1- 

 1-80 to 1- 

 1-120 to 1. 



1-400 to 1 

 1-230 to 1 



1-75 to 1-46 



1-250 to 1-166 



1-75 to 1-60 



.222 



1-6S 

 1-333 to 1 

 1-250 to 1 



1-166 to 1-109 



Tubes very small. 



Died of dropsy. Sperma- 

 tozoa plentiful ; some 

 rudimentary in cells, 

 with corpuscles ; mo- 

 lecules scanty. 



.\ few spermatozoa. 



But few spermatozoa. 



Spermatozoa very abun- 

 dant ; tubes large. 



N'o spermatozoa. 



Ditto. 



Spermatozoa abundant. 



A few free spermatozoa ; 

 a great number imma- 

 ture in cells; mole- 

 cules pretty abundant. 



Died in confinement, 

 Testis one-third of an 

 inch long and one 

 tenth broad. 



Testis one inch long and 

 three-fourths broad ; 

 semen and animalcules 

 very abundant ; no 

 molecules. 



Testis black, one-fifth of 

 an inch long and one- 

 eighth broad; no sper- 

 matozoa ; molecules 

 very abundant. 



Testis brownish white, 

 three-fourths of an 

 inch long and four- 

 tenths broad ; sperma- 

 tozoa abundant ; no 

 molecules. 



Testis one-fourth of an' 

 inch long and one-fifth 

 broad, containing a 

 little black pigment ; 

 spermatozoa abundant. 



Spermatozoa abundant ; 

 testis same size as the 

 Nightingale's. 



Testis one-twelfth of an 

 inch in diameter ; no 

 spermatozoa. 



Testis one-twelfth of an 

 inch in diameter ; no 

 spermatozoa ; many 

 molecules. 



Testis one-seventh of an 

 inch long and one- 

 tenth broad ; nume 

 rous cells, about 1 



