ITELT.OPTERA (Continued) 



Chromosome Number 



Species 



Remarks Observer 



References 



M. formlcarius 



M. sa.qax (7) 



14s 



Neuroleon sp . 16s 



Palmares libelluloides 26s 



P. o?.rdus asanai 



26s 



7^(1,11) X-Y<T 



8o\l,ll) 

 13o(l,ll) 



120(1) 

 130(1) 



Ikeda & 

 Klchijo '35 



Z.M.(jap.) 47. 



Asana & J.F.S. Hokkaido 

 Fichijo '36 I.U. Ser. VI, 5. 



Naville & Arch. d'Anat. 

 Beaumont "36 Micr. 32. 



H Oguma & 



Asana * 32 



X-T. Makino »38, 

 Sec on- '48 

 dary as- 

 sociation 

 in I. 



J.F.S. Hokkpido 

 I.U. Ser. 71, 1. 



Kagaku 8; Oguma 

 Coinm. Vol. Cyt. 

 Genet 1. 



Sisyridae 

 Sipyra fuscata 



14s 



7o(l,ll) X-Yo Kichijo '/43 



X-Yo 



Nagasaki Med. Jour. 

 2. 



Neville A Beau- C.R. Soc. Phy 

 rront '32, '33 Hist. Nat. Geneve, 



49; Arch. d'Anat. 



Micr. 29. 



Klingstedt 



IT7 



Hat. 139. 



MECQPTERA 



Species 



Chromosome Number 

 2n n 



Remarks Observer 



References 



Pano rpidae 

 ppnorpr. p.lpina 



P. cognata 



P. communis 



23o(l) X-Oo 



22o(l) 

 21,22o(ll) 



14-18o(1) 



Naville & 

 Beaumont ' 34 



B. 3 . Fr. Bel. 68 



Carnoy '85 L.C. 1. 



-155- 



