A–O Echinolaophonte armiger (Gurney) from Colombia, unscaled digital micrographs. Adult female (body length = 644 μm). A habitus, lateral view showing dorsal process on cephalic shield (arrow) B rostrum showing flat anterior surface and depressed distal margins C process on cephalic shield, lateral view D antennule E antenna F detail of antennary exopod G cephalosome showing weak development of posterolateral margins (arrows), dorsal view H maxillule showing slender inner seta on syncoxa (arrowed) I leg1 J leg 5; adult male (body length 560 μm) K habitus, lateral view showing smooth dorsal process on cephalosome L antennule M leg1 N leg 5 O leg 6.