Fig. 1
From: Endobacterial morphotypes in nudibranch cerata tips: a SEM analysis

Thin envelope of aggregate from Berghia caerulescens; single coccoid bacterium visible (arrow)
From: Endobacterial morphotypes in nudibranch cerata tips: a SEM analysis

Thin envelope of aggregate from Berghia caerulescens; single coccoid bacterium visible (arrow)