Mona Ground Iguana (Cyclura stejnegeri)
Where Listed: WHEREVER FOUND
Mona ground iguanas are massive, primeval-looking lizards growing 3 to 4 feet in length, with several small horns protruding from the snout, two prominent bulges crowning the head, sagging jowl muscles in older individuals, a throat fan or dewlap, a crest along the back, and wrinkled skin of a dark brown color. Juvenile iguanas have a banded pattern which lasts until they are about 3 years old.
- States/US Territories in which the Mona Ground Iguana, Wherever found is known to or is believed to occur: Puerto Rico
- US Counties in which the Mona Ground Iguana, Wherever found is known to or is believed to occur: View All
|Status||Date Listed||Lead Region||Where Listed|
|1978-03-06||Southeast Region (Region 4)||Wherever found|
» Federal Register Documents
|1977-05-26 00:00:00.0||42 FR 27003 27007||Proposed Determination of Threatened Status for Three Reptiles from Mona Island, Puerto Rico with Critical Habitat; 42 FR 27003 27007 (Mona boa, Epicrates monensis; Mona ground iguana, Cyclura stejnegeri; Mona blind snake, Typhlops monensis)|
|2007-09-21 00:00:00.0||72 FR 54061 54062||5-Year Review of 18 Caribbean Species|
|1978-02-03 00:00:00.0||43 FR 4618 4621||Final Determination of Threatened Status and Critical Habitat for the Mona Boa and Mona Ground Iguana|
|Date||Title||Plan Action Status||Plan Status|
|1984-04-19||Recovery Plan for the Mona Iguana||View Implementation Progress||Final|
|Date||Citation Page||Title||Document Type|
|2007-09-21||72 FR 54061 54062||5-Year Review of 18 Caribbean Species||
|2015-03-04||5-YEAR REVIEW Mona ground iguana (Cyclura stejnegeri)|
» Critical Habitat
|Date||Citation Page||Title||Document Type||Status|
|1978-02-03||43 FR 4618 4621||Final Determination of Threatened Status and Critical Habitat for the Mona Boa and Mona Ground Iguana||Final Rule||Final designated|
To learn more about critical habitat please see http://ecos.fws.gov/crithab
» Conservation Plans
No conservation plans have been created for Mona Ground Iguana.
» 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.