Figure 16 in A cadaver unearthed: the anatomy of the Japanese living fossil Stirpulina ramosa (Bivalvia: Anomalodesmata: Clavagellidae) - the unique specimen in the collections of Emperor Shōwa

Figure 16. Stirpulina ramosa. The ctenidial–labial palp junction of the right side. AA, anterior adductor muscle; APR, anterior pedal retractor muscle; DD, digestive diverticulae; DOG, distal oral groove; ID, inner demibranch; ILM, inner lip of mouth; ILP, inner labial palp; M, mouth; OD, outer demibranch; OLM, outer lip of the mouth; OLP, outer labial palp; OV, ovary; POG, proximal oral groove; T, testis; VM, visceral mass.