Type Specimens of Plumularia catharina, Johnston. 5 
of Antenella, is, like a few other species of this genus, also furnished with 
two pairs of supracalycine sarcothece. 
SUMMARY. 
The type specimens of Plumularia catharina have, in addition to the 
pair of supracalycine sarcothece usually described and figured, a smaller 
supernumerary pair lying at the base of the former. The so called 
“ stemless variety ” is a distinct species, Antenella secundaria (Cavol.). 
(Issued separately, 23rd January 1913.) 
