Yukoniidae

Yukoniidae; Temporal range: Atdabanian to Toyonian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Trilobita
Order:	Agnostida
Suborder:	Eodiscina
Superfamily:	Eodiscoidea
Family:	Yukoniidae; S. Zhang, 1980
genera
	Yukonia Palmer, 1968; Alaskadiscus S. Zhang in W. Zhang, Lu et al., 1980; Egyngolia Korobov, 1980 (Atdabanian); Ekwipagetia Fritz, 1973 (Atdabanian); Lenadiscus Repina in Khomentovskii & Repina, 1965 (Botomian); Yukonides Fritz, 1972 (Atdabanian);

Yukoniidae S. Zhang, 1980 [nom. transl. et emend. Jell, in Whittington et al., 1997 ex Yukoniinae S. Zhang in W. Zhang, Lu et al., 1980] is a small family of trilobites, belonging to the Eodiscina. ^[1]^[2]

^ S. M. GON III. "Order Agnostida". Retrieved December 3, 2010.
^ MIKKO HAARAMO (March 11, 2008). "†Yukoniidae". Mikko's Phylogeny Archive. Retrieved December 3, 2010.

[1] S. M. GON III. "Order Agnostida". Retrieved December 3, 2010.

[2] MIKKO HAARAMO (March 11, 2008). "†Yukoniidae". Mikko's Phylogeny Archive. Retrieved December 3, 2010.

[1]

[2]