PLATE 3. 
Fic. 9. Tinerje lactea sp. nov. Tortugas, Florida, July 3, 1906. 
Fic. 10. Tinerfe beehleri sp. nov. Tortugas, Florida, May 9, 1906. 
Body-walls contracted so as to form 8 temporary mounds 
above sense-organ. 
Fic. 11. Tinerfe beehleri. Sense-organ seen from side, body normally 
expanded so that there are no mounds around sense-organ. 
Drawn from life, by the author. 
