L10 Structural Peculiarities of Workers. 
Fic. 35. 
B” prow <a 
Tongue of a Worker Bee, much magnified. 
& & Labial palpi. 
mx mx Maxille. mp, mp Max. palpi. 
ce Cardos, o Sub-mentum. é Tongue. 
St, Sé Stipes. m Mentum. J Funnel. 
7,2 Laciniz. p, p Paraglosse. R Tubular rod. - 
s Colorless membrane. B Ligula, with sac ss Colorless membrince 
SS Sheath. ‘ distended, J Funnel. 
A Maxille and labium. C Cross-section of # Tubular rod. 
ligula. 
(The above figure is drawn to the saine scale as Fig. 27.) 
