Roundtail chub (Gila robusta)

Candidate Info | Federal Register | Conservation Plans | Petitions | Life History

Listing Status:   

  • States/US Territories in which the Roundtail chub, Lower Colorado River Basin DPS is known to or is believed to occur:  Arizona , New Mexico
  • US Counties in which the Roundtail chub, Lower Colorado River Basin DPS is known to or is believed to occur:  View All
  • Countries in which the the Roundtail chub, Lower Colorado River Basin DPS is known to occur:  Mexico
 
Current Listing Status Summary
Status Date Listed Lead Region Where Listed
Southwest Region (Region 2) Lower Colorado River Basin DPS

» Candidate Information

Candidate Assessments
Candidate Notice of Review Documents
Date Citation Page Title
1982-12-30 Review of Vertebrate Wildlife for Listing as End. or Thr. Species
1985-09-18 Review of Vertebrate Wildlife; Notice of Review; 50 FR 37958-37967
2009-11-09 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2012-11-21 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2010-11-10 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions; Proposed Rule
1991-11-21 ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species; 56 FR 58804 58836
2013-11-22 Review of Native Species That are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2014-12-05 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
1989-01-06 ETWP; Animal Notice of Review; 54 FR 554 579
2011-10-26 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
1994-11-15 ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species.

» Federal Register Documents

Federal Register Documents
Date Citation Page Title
2016-08-15 00:00:00.0 81 FR 54018 54019 6-Month Extension of Final Determination for the Proposed Listing of the Headwater Chub and Distinct Population Segment of the Roundtail Chub as Threatened Species; Proposed rule; reopening of the comment period.
1994-11-15 00:00:00.0 59 FR 58982 59028 ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species.
2013-11-22 00:00:00.0 77 FR 70103 70162 Review of Native Species That are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2009-11-09 00:00:00.0 74 FR 57804 57878 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2005-07-12 00:00:00.0 70 FR 39981 39986 90-Day Finding on a Petition To List a Distinct Population Segment of the Roundtail Chub in the lower Colorado River Basin and To List the Headwater Chub as Endangered or Threatened With Critical Habitat
1991-11-21 00:00:00.0 56 FR 58804 58836 ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species; 56 FR 58804 58836
2006-05-03 00:00:00.0 71 FR 26007 26017 12-Month Finding on a Petition To List a Distinct Population Segment of the Roundtail Chub in the Lower Colorado River Basin and To List the Headwater Chub as Endangered or Threatened With Critical Habitat:
1982-12-30 00:00:00.0 47 FR 58454 58460 Review of Vertebrate Wildlife for Listing as End. or Thr. Species
1989-01-06 00:00:00.0 54 FR 554 579 ETWP; Animal Notice of Review; 54 FR 554 579
2016-11-01 00:00:00.0 81 FR 75801 75802 Threatened Species Status for the Headwater Chub and a Distinct Population Segment of the Roundtail Chub; Proposed rule; reopening of the comment period.
2011-10-26 00:00:00.0 76 FR 66370 66439 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2014-12-05 00:00:00.0 79 FR 72449 72497 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
1985-09-18 00:00:00.0 50 FR 37958 37967 Review of Vertebrate Wildlife; Notice of Review; 50 FR 37958-37967
2015-10-07 00:00:00.0 80 FR 60753 60783 Threatened Species Status for the Headwater Chub and a Distinct Population Segment of the Roundtail Chub; Proposed Rule
2012-11-21 00:00:00.0 77 FR 69993 70060 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions
2009-07-07 00:00:00.0 74 FR 32352 32387 12-Month Finding on a Petition To List a Distinct Population Segment of the Roundtail Chub (Gila robusta) in the Lower Colorado River Basin; Proposed Rule
2010-11-10 00:00:00.0 75 FR 69222 69294 Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice of Findings on Resubmitted Petitions; Annual Description of Progress on Listing Actions; Proposed Rule

» Conservation Plans

Habitat Conservation Plans (HCP) (learn more)
HCP Plan Summaries
Salt River Project Horseshoe and Bartlett HCP

» Petitions

» Life History

No Life History information has been entered into this system for this species.

» Other Resources

NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.