Species 



Amphioxus lanceolatus 



lOTj(ll) 



ACRANIA 



Chromosome Number 



2n n Rersarks 



Amphioxus lanceolatus 2inn 12?o_(l,ll) 



« 24o 12o_(l,ll) 



Observer 



References 



Van Der Stricht Bull. Acad. Roy. 

 '95, '96 Belg. Ser. 3, 30; 

 A.B. 14. 



Sobotta '97 



VERTEBRATA 

 CYCLOSTOMATA 



A.M.A. 50. 



Cerfontaine Acad. Roy. Belg. 



•C5a,b Sci. 1905; A.B. 



22. 



Species 



Chromosome Number 

 2n n 



Bdello stoma burgeri 48? s 

 Myxlne glutinoss ca. 50m 



Remarks 



Observer 



References 



ca. 52s 26^(1, 11) 



ca. 52m 



Schreiner »08 A.Z.F. 1. 



Retzlus '90 



Biol. Eoren. 

 Stockholm' 2. 



Schreiner A. A. 2'!; A.B. 21. 

 '04a,'04b 



PISCES 

 DIPNOI 



Species 



Chromosome Number 

 2n n 



Remarks 



Observer 



References 



Lepidosirenidae 



Epiceratodus forsteri 3 2- 33m 



Lepldosiren paradoaa 3^?m 



" 38m 



Protopterus annectens 34e 



19^(1) 

 17^(1) 



Wickbom '45 Hered. 31 . 



Murry '06 A.A. 29- 



Agar '11,«12 Q.J.M.S. 5?, 58. 



Wickbom '45 Hered. 31. 



-219- 



