Attachment A, Page 2 <br /> (C2)- Category 2: Taxa for which existing information indicates may warrant listing, but for which substantial biological <br /> information to support a proposed rule is lacking. <br /> (3A) Category 3A: Taxa for which the Service has persuasive evidence of extinction. <br /> (38)- Category 3B: Names that on the basis of current taxonomic understanding do not represent taxa meeting the Act's <br /> definition of "species." <br /> (3C)- Category 3C: Taxa that have proven to be more abundant or widespread than was previously believed and /or those <br /> that are not subject to any identifiable threat. <br /> If a vertebrate or plant, a single asterisk indicates taxon is possibly extinct. If an invertebrate, a single asterisk indicates <br /> a lack of information for the taxon since 1963. <br /> • * Consultation with National Marine Fisheries Service required. <br /> ' -' U. S. Department of Interior, Fish and Wildlife Service, August 23, 1993, Endangered and Threatened Wildlife and <br /> Plants, 50 CFR 17.11 and 17.12. <br /> -" Federal Register Vol. 58, No. 199, October 18, 1993, Final Rule - Oregon chub <br /> 3 ' Federal Register Vol. 59, No. 219, November 15, 1994, Notice of Review- Animals <br /> `-' Federal Register Vol. 58, No. 188, September 30, 1993, Notice of Review - Plants <br />