ammonites
Balanophyllia washingtonensis Durham 1942 (stony coral)

Anthozoa - Scleractinia - Dendrophylliidae

Full reference: J. W. Durham. 1942. Eocene and Oligocene coral faunas of Washington. Journal of Paleontology 16(1):84-104

Belongs to Balanophyllia according to J. W. Durham 1942

Sister taxa: Balanophyllia acostae, Balanophyllia alta, Balanophyllia annularis, Balanophyllia augustinensis, Balanophyllia basedowi, Balanophyllia bavarica, Balanophyllia besairiei, Balanophyllia calyculus, Balanophyllia campanulata, Balanophyllia cauliculata, Balanophyllia caulifera, Balanophyllia clarendonensis, Balanophyllia complanata, Balanophyllia concinna, Balanophyllia conica, Balanophyllia cornurupicaprae, Balanophyllia cowlitzensis, Balanophyllia cumingii, Balanophyllia desmophyllum, Balanophyllia elegans, Balanophyllia elongata, Balanophyllia formosana, Balanophyllia fossata, Balanophyllia fulleri, Balanophyllia gigas, Balanophyllia haleana, Balanophyllia hectori, Balanophyllia imperialis, Balanophyllia inauris, Balanophyllia induta, Balanophyllia irregularis, Balanophyllia irrorata, Balanophyllia italica, Balanophyllia meneghinii, Balanophyllia oppenheimi, Balanophyllia oulangiformis, Balanophyllia patera, Balanophyllia patula, Balanophyllia pittieri, Balanophyllia piuraensis, Balanophyllia ponderosa, Balanophyllia praelonga, Balanophyllia rovasendai, Balanophyllia salpynx, Balanophyllia soloensis, Balanophyllia striatissima, Balanophyllia teglandae, Balanophyllia torta, Balanophyllia truncata, Balanophyllia variabilis, Balanophyllia variabilis, Balanophyllia varians, Balanophyllia (Eupsammia) zelandiae, Balanophyllia (Eupsammia) pachysepta, Balanophyllia (Eupsammia) bossolensis, Balanophyllia (Eupsammia) sismondiana, Balanophyllia (Eupsammia) zuffardii, Balanophyllia (Eupsammia) cylindrica

Type specimen: Its type locality is A-3207, A-3208 Seattle, Duwamish River, which is in an Eocene marine sandstone in Washington

Ecology: stationary intermediate-level epifaunal suspension feeder