is a specific kind of: conifer, coniferous tree.

is a broader term that covers: Agathis australis, kauri, kaury | Agathis alba, Agathis dammara, amboina pine, amboyna pine | Agathis robusta, dundathu pine, queensland kauri, smooth bark kauri | Agathis lanceolata, red kauri.

is a member of: Agathis, genus Agathis.

contains: kauri.