EXPLANATION OF PLATE 29 (XXIX) 



Figs. 1-3, X 20; Fig. 4, X 30; Figs. 5-7, X 12; Figs. 8-18, X 10. 

 Figures 1-3. — Cliitinous Rhizopod-tubes, probably related to Rhizammina. 



South Pacific. 

 Figure 4. — Similar organism, with sarcode filaments (filose pseudopodia?) extended. 

 Figures 5-7. — Testulosiphon indivisa (Brady). 



Faroe Channel, Cape of Good Hope and Fiji (in text). 

 Referred to Rhizammina by Brady but transferred to Testulosiphon as genotype by M. Avnimelech in 1952 

 (Contr. Cush. Found. Foram. Res., Vol. 3, No. 2, p. 65). 

 Figures 8-18. — Botellina labyrinthica Brady. 



Porcupine Sta. 51, Faroe Channel, N. Atlantic. (440 fathoms) 



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