Entity:

Authorship

SN2000 author citation	:	G. Olshevsky, 1991, nom. nov.
Original name & rank	:	Jensen, J.A. 1985. Great Basin Naturalist 45 (4): 704 ("Ultrasaurus").
Subsequent name (orig. rank & spell.)	:	Olshevsky, G. 1991. Mesozoic Meanderings (no. 2): 21 ("n. gen."), 139 ("Genus: ... nov.").

Attributes

New replacement name (: nom. nov.) [ICZN]

Ref: G. Olshevsky, 1991. Mesozoic Meanderings (no. 2): 21 ("I propose ... to replace it"), 139 ("proposed to replace"). [new]

Type, by monotypy

Accepted name (subjective)	:	†*Supersaurus* (Genus) Jensen, 1985
Replaced synonym	:	†*Ultrasaurus* (Genus) Jensen, 1985, nom. illeg.		Ref: G. Olshevsky, 1991: 21, 139. [new]