The Irish Natiiralist. 
Jan nary. 
it closely resembles H. marina. Friend, in many particulars. It will be 
seen to differ from H. hibernica. Southern, and H. nasnta, Eisen, in the 
n.atter of oesophageal glands. The following Table will afford some 
Fie. I, 
Fig. 2. 
Fig. 3. 
FlG. 1. — Spermatheca (sp.) of Henlea glandulosa. Ep. epidermis. G. 
Glands at 4/5 opening. InL Intestine into which spermathecae open. 
Fig. 2. — Brain of Henlea glandulosa with attachments. 
Fig. 3. — Dorsal blood vessels of Henlea glandulosa, showing double 
branching in segment 4, not symmetrical. 
