"The anterior auricular glands (lymphoglandulæ auriculares anteriores; superficial parotid or preauricular glands), from one to three in number, lie immediately in front of the tragus."
"The posterior auricular glands (lymphoglandulæ auriculares; mastoid glands), usually two in number, are situated on the mastoid insertion of the Sternocleidomastoideus, beneath the Auricularis posterior."
"The anterior auricular branches (nn. auriculares anteriores) are usually two in number; they supply the front of the upper part of the auricula, being distributed principally to the skin covering the front of the helix and tragus."