56 UNITED STATES NATIONAL MUSEUM BULLETIN 29 6 



Figure 10. — Liihoglyptes scamborachis, new species, from Tridacna maxima from Heron 

 Island, Australia: a, female with male, side view; b, detail of opercuh area; c, d, e, dia- 

 grams and details of opercular area of different specimens: c, e, probably immature, 

 d, mature; /, male, sketch; g, four views of cyprid larvae. 



were boiled in KOH to clarify, and one of these was dissected for 

 internal anatomy. Holotype: 1.75 x 0.85 mm; aperture 0.75 mm 

 long. Paratype: 2.13 x 1.05 mm with aperture of 0.74 mm, with one 

 male (fig. 10a). Another specimen is 2.47 x 1.14 mm with an aperture 

 of 0.65 mm. 



Type-material: Holotype: USNM 122611. Paratypes: Aust, 

 Brit, SFSC. Additional material: Paris, Seto, Vict. 



