Listing
Jan 6, 1989
Jan 6, 1989 Listing
ETWP; Animal Notice of Review; 54 FR 554 579
- Publication type: CNOR
Item 1
FWS Focus
Overview
Click on "Additional species information" below for link to Page springsnail species page on the Arizona Ecological Services Office webpage
Scientific Name
Pyrgulopsis morrisoni
Common Name
Page Springsnail
FWS Category
Snails
Identification Numbers
Timeline
Explore the information available for this taxon's timeline. You can select an event on the timeline to view more information, or cycle through the content available in the carousel below.
30 ItemsListing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
Listing
1850
1860
1870
1880
1890
1900
1910
1920
1930
1940
1950
1960
1970
1980
1990
2000
2010
2020
2030
2040
2050
2060
2070
2080
2090
2100
2110
2120
2130
2140
1975
1976
1977
1978
1979
1981
1982
1983
1984
1985
1986
1987
1988
1989
1991
1992
1993
1994
1995
1996
1997
1998
1999
2001
2002
2003
2004
2005
2006
2007
2008
2009
2011
2012
2013
2014
2015
2016
2017
2018
2019
2021
2022
2023
2024
2025
2026
2027
2028
Listing
Nov 21, 1991
Nov 21, 1991 Listing
ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species; 56 FR 58804 58836
- Publication type: CNOR
Item 2
Listing
Nov 15, 1994
Nov 15, 1994 Listing
ETWP; Animal Candidate Review for Listing as Endangered or Threatened Species.
- Publication type: CNOR
Item 3
Listing
Feb 28, 1996
Feb 28, 1996 Listing
ETWP; Review of Plant and Animal Taxa That Are Candidates for Listing as Endangered or Threatened S…
- Publication type: CNOR
Item 4
Listing
Sep 19, 1997
Sep 19, 1997 Listing
Review of Plant and Animal Taxa
- Publication type: CNOR
Item 5
Listing
Oct 25, 1999
Oct 25, 1999 Listing
Review of Plant and Animal Taxa That Are Candidates or Proposed for Listing as Endangered or Threate…
- Publication type: CNOR
Item 6
Listing
Oct 30, 2001
Oct 30, 2001 Listing
ETWP; Review of Plant and Animal Species That Are Candidates or Proposed for Listing as Endangered o…
- Publication type: CNOR
Item 7
Listing
Jun 13, 2002
Jun 13, 2002 Listing
Endangered and Threatened Wildlife and Plants; Review of Species That Are Candidates or Proposed for…
- Publication type: CNOR
Item 8
Listing
May 4, 2004
May 4, 2004 Listing (Warranted But Precluded: Resubmitted)
Review of Species That Are Candidates or Proposed for Listing as Endangered or Threatened; Annual No…
- Publication type: 12m petition finding
Item 9
Listing
May 4, 2004
May 4, 2004 Listing
Review of Species That Are Candidates or Proposed for Listing as Endangered or Threatened; Annual No…
- Publication type: CNOR
Item 10
Listing
May 11, 2005
May 11, 2005 Listing
Endangered and Threatened Wildlife and Plants; Review of Native Species That Are Candidates or Pro…
- Publication type: CNOR
Item 11
Listing
Sep 12, 2006
Sep 12, 2006 Listing
Review of Native Species That Are Candidates or Proposed for Listing as Endangered or Threatened; An…
- Publication type: CNOR
Item 12
Listing
Sep 12, 2006
Sep 12, 2006 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates or Proposed for Listing as Endangered or Threatened; An…
- Publication type: 12m petition finding
Item 13
Listing
Dec 6, 2007
Dec 6, 2007 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notic…
- Publication type: CNOR
Item 14
Listing
Dec 6, 2007
Dec 6, 2007 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notic…
- Publication type: 12m petition finding
Item 15
Listing
Dec 10, 2008
Dec 10, 2008 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notic…
- Publication type: 12m petition finding
Item 16
Listing
Dec 10, 2008
Dec 10, 2008 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notic…
- Publication type: CNOR
Item 17
Listing
Nov 9, 2009
Nov 9, 2009 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: CNOR
Item 18
Listing
Nov 9, 2009
Nov 9, 2009 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: 12m petition finding
Item 19
Listing
Nov 10, 2010
Nov 10, 2010 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: 12m petition finding
Item 20
Listing
Nov 10, 2010
Nov 10, 2010 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: CNOR
Item 21
Listing
Oct 26, 2011
Oct 26, 2011 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: CNOR
Item 22
Listing
Oct 26, 2011
Oct 26, 2011 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: 12m petition finding
Item 23
Listing
Nov 21, 2012
Nov 21, 2012 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: CNOR
Item 24
Listing
Nov 21, 2012
Nov 21, 2012 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: 12m petition finding
Item 25
Listing
Nov 22, 2013
Nov 22, 2013 Listing
Review of Native Species That are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: CNOR
Item 26
Listing
Nov 22, 2013
Nov 22, 2013 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: 12m petition finding
Item 27
Listing
Dec 5, 2014
Dec 5, 2014 Listing
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: CNOR
Item 28
Listing
Dec 5, 2014
Dec 5, 2014 Listing (Warranted But Precluded: Resubmitted)
Review of Native Species That Are Candidates for Listing as Endangered or Threatened; Annual Notice…
- Publication type: 12m petition finding
Item 29
Listing
Oct 8, 2015
Oct 8, 2015 Listing
12-Month Findings on Petitions To List 19 Species as Endangered or Threatened Species: Notice of 12-…
- Publication type: Candidate Removal
Item 30
Key:
Event
Regulatory Status Change