lAYLIS AND LT.-COL. CLAYTON LANK ON 



easuremeilts of 



Descriljeil liy | ' 

 VmUv the name oF [ 



Leiiijtli I 



Tiiiekiievs (niaxiiiniin) ■ 



rjeiiptll ..rliead ' 



Leiigtli .if heaii-lmlli [ 



Triiiis\ erse diameter of l)eail-l)ullij 



Leii2lli of l.alloiiets I 



I)i~taiH i' lv.,m liiail-eii(ltoter-| 



Nunilier of ions of liooks on 



liea.l-l.nlli 



I.eiiL'Hi of hooks on heaa-l)nll) 



illV;„ltl,nfll„oksO„hr:oi.l,Mll, 



P-i'n'i, ,.| l„„I.v'.-..„.r..l 1., ) 



Length of spicules 



measui'enie 



spinigerv. 



0>ven. 



Diosing, 

 Diijavtlin, 

 V. iiniselio. 



Schneider. 



I.eidy. 





ilu-iracantliHS 

 i-ohustns. 



Filaria 



Gnathontoma 



3- 1 ¥■ 







s- i ?. 



18 1 25 



10 to 12 



10 to 12 



25 31 





2-5 

 ... 





1 ri5 



C 01' 7 









two.Ul'il'lis. 









3 



i 



3 



3 



TUE NEMATODE FAMILY ON ATHoSTOMID.E. 



303 



• niillimeti'es-) 



of Gnathosloma. 



Biiylis & Lane. 



(;„ath,Ht:,ma 



1 s- 



f I 16-4 

 i: to 16-75 



¥• 



18 to 

 18-3 



■ 0-19 

 1.0-25 



0-017 

 anterior 

 two-thirds. 



0-22 

 whole. 



Somewhat 

 hehinil n.icldle. 

 0 072 X 0 039 



