Macramphidiscs 
D 
——————————————— eee 
Fe Large 
Zz Small = 
———xm—_—_—_—"—_.7. 
Micramphidiscs 
30 —_—_— sash 
¢ Small Large — —_Macramphidiscs in general 
25 ee es, es yee Macramphidiscs 
wer \ Micramphidiscs 
LES Gear a RE Se ei er ae nie ay Ua ara 
10 
a ee Oe — —J—\— -—- —-\- —S: 
ae 
1s 
MEMCEna lsc <> > Ss (ime ei ae a 
Meee ois or eee ele PN ee fees eee at 
i Be Nici cra eat Cone teas eat Sat oy Cah St oN OR ON ONC Hat oe Cue eieey ten tae 
mT Coon! rr! ioe) 
BIOTA ANBSRSTARAREARKAASH RAS ASSES SSSE 
YOFTMOn~MDHTMNWMOWOARTRNODAWDTONOCMAHRONn-DAOFROKROnst x 
i] STH TNNNNYNOMABAHIMOOOMnOODOANTOLNn- WOON WMNOCM 
0 re 
ee | ella ee lel a tee lel se tel lel oh ‘be 
NAN OMODAMNMOONRWOOWMOMDWOAODAIOAAN DMD MOKnOR €C D 
HQaAVOetAaNABeaaSGAQARRanSsgagesagsggsgrcsgy 
Fn trtwmoner~nnhRrMW OO ty oa LO GON COR OR ON OTA OreOns 
Bee RA TR TR NNNM 
Length of Amphidiscs (). 
Amphidises 
Fig. 24. 
