| While resting in burrows or slight crevices, Pherusa extends its cephalic cage, grooved paired pales, and branchiae into the current. |
| Commonly used sites for catheterization include the basilic, cephalic, saphenous popliteal, external jugular, and temporal veins. |
| Type B genes are expressed particularly in the leaflike regions on both sides in the bilobed cephalic ganglion. |
| Naupli have a cephalic shield or the beginnings of the dorsal carapace, and no segmentation on the trunk. |
| All dorsal sclerites are in close articulation and there are no gaps along cephalic sutures. |
| The cephalic end of the worm produces an indurated papule that vesiculates and eventually ulcerates. |
