Tetrastemma sp. 

 Tetrastemma oandidum 

 Tetrastemma vittatum 

 Order Bdellonemertea 



Family Malacobdellidae 



MataaobdelZa gvossa 



1 



+ 



Regions 



3 4 5 



+ 



X X + 



6 



X 



M 



PHYLUM ASCHELMINTHES 

 Class Priapulida 



Halioryptus sinoZosus 



Priapalus sp. 



Priapulus caudatus 

 Class Neonaloda 



X 



+ 



+ X 



X X 



PHYLUM ENTOPROCTA 



Family Pedicellinidae 



Barentsia gvaciZis 

 Barentsia major 

 Pedicellina sp. 

 Ped'ioetZ'ina cevnua 



+ 

 + 



4-F-19 



