Fig. 3. Semi-diagrammatic view of the ventral skin of Doloria levis, seen from the inside, and shovvmg the 

 attachments of the Hmbs (black) and the endoskeletal structures (white), a.h.a. anterior hypostomal 

 apodeme; a.l.a. antenno-Iabral apodeme; ant.i. antennule; ant. 2, antenna; fr.a. frontal apodeme; lab. 

 labrum; mdb. mandible; mx. i, maxillule; mx. 2, maxilla; p.h.s. posterior hypostomal strut; t.l. i, first 

 trunk limb; t.l. 2, second trunk limb, (x 134 approx.) 



