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Listing Status:   


Current Listing Status Summary
Status Date Listed Lead Region Where Listed
09/23/1993 California/Nevada Region (Region 8) Wherever found

» Federal Register Documents

Federal Register Documents

» Species Status Assessments (SSAs)

Species Status Assessments (SSAs)

» Recovery

Current Recovery Plan(s)
Date Title Plan Action Status Plan Status
09/14/1997 Delhi Sands Flower-Loving Fly (Rhaphiomidas terminatus abdominalis) Recovery Plan View Implementation Progress Final
10/22/2018 Draft APG Amendment for Delhi sands flower-loving fly View Implementation Progress Final
Other Recovery Documents
Date Citation Page Title Document Type
05/25/2011 76 FR 30377 30382 Initiation of 5-Year Reviews of Species in California, Nevada, and the Klamath Basin of Oregon
  • Five Year Review Notice, Information Solicitation
03/25/2009 74 FR 12878 12883 Initiation of 5-Year Reviews of 58 Species in California, Nevada, Arizona, and Utah; Availability of Completed 5-Year Reviews in California and Nevada
  • Five Year Review Notice, Completed
07/07/2005 70 FR 39327 39329 Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Reviews of the Valley Elderberry Longhorn Beetle, Smith's Blue Butterfly, Delhi Sands Flower Loving Fly, Morro Shoulderband Snail, Giant Garter Snake, San Francisco Garter Snake, Island Night Lizard, California Least Tern, Least Bell's Vireo, Chinese Camp Brodiaea, Mariposa Pussypaws, San Clemente Island Indian Paintbrush, Spring-Loving Centaury, Springville Clarkia, San Clemente Island Larkspur, Santa Barbara Island Dudleya, Ash Meadows Gumplant, San Clemente Island Woodland Star, San Clemente Island Lotus, San Clemente Island Bush Mallow, Amargosa Niterwort, Eureka Valley Evening Primrose, Yreka Phlox, Hartweg's Golden Sunburst, San Joaquin Adobe Sunburst, Santa Cruz Island Rock-Cress, Keck's Checker-mallow, Eureka Dune Grass, Kneeland Prairie Pennycress, Hidden Lake Bluecurls, and Red Hills Vervain
  • Five Year Review Notice, Information Solicitation
06/27/2019 84 FR 30760 30764 Endangered and Threatened Wildlife and Plants; 29 Draft Recovery Plan Revisions for 42 Species Across the United States
  • Recovery Plan Draft, Document Availability
Five Year Review
Date Title
03/31/2008 Delhi Sands flower-loving fly 5-Year Review

» Critical Habitat

No critical habitat rules have been published for the Delhi Sands flower-loving fly.

» Conservation Plans

Habitat Conservation Plans (HCP) (learn more)
HCP Plan Summaries
Alere Property Group (Rialto, San Bernardino Cnty, CA)
Angelus Block
Colton Transmission Line
Crown Enterprises Low-Effect HCP (Rialto, San Bernardino Cnty, CA)
John Laing Homes, Cantara Completion
Jurupa Avenue Widening Low-Effect HCP (Fontana, San Bernardino Cnty, CA)
Oakmont Industrial Group (Ontario, San Bernardino Cnty, CA)
Reichel et al.
Shaw Mira Loma LLC Low-Effect HCP (Riverside Cnty, CA)
Southern California Edison Etiwanda and Miraloma Corridor Low-Effect HCP (Riverside/San Bernardino Cnty, CA)
Union Pacific, Alhambra Subdivision Low-Effect HCP (Unincorporated San Bernardino Cnty,CA)
Valley/Pepper Intersection Realignment Low-Effect HCP (Colton, San Bernardino Cnty, CA)
West Colton Rail Terminal (Rialto, San Bernardino County)
Western Riverside MSHCP (One permit w/ 22 permittees)

» Petitions

» Biological Opinions

» Life History

» 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.

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.