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Status | Date Listed | Lead Region | Where Listed |
---|---|---|---|
Threatened | 04/30/1986 | Southwest Region (Region 2) | Wherever found |
03/20/2008 | 73 FR 14995 14997 | 5-Year Reviews of 28 Southwestern Species |
04/30/1986 | 51 FR 16042 16047 | Final Rule to Determine Sonora Chub to be Thr. Species & Determine Crit. Hab.; 51 FR 16042-16047 |
06/06/1984 | 49 FR 23402 23409 | Proposal to Determine Gila ditaenia (Sonora Chub) to be Thr. Species & to Determine its Crit. Hab.; 49 FR 23402-23409 |
12/30/1982 | 47 FR 58454 58460 | Review of Vertebrate Wildlife for Listing as End. or Thr. Species |
To learn more about critical habitat please see http://ecos.fws.gov/crithab
09/30/1992 | Sonora Chub | View Implementation Progress | Final |
04/30/1986 | 51 FR 16042 16047 | Final Rule to Determine Sonora Chub to be Thr. Species & Determine Crit. Hab.; 51 FR 16042-16047 |
09/30/1992 | Sonora Chub | View Implementation Progress | Final |
03/20/2008 | 73 FR 14995 14997 | 5-Year Reviews of 28 Southwestern Species |
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