3. COUNTRY, SUBCOUNTRY AND MARINE AREA OCCURRENCES Provide a list of the countries and subcountry units (e.g., states, provinces, etc.) in which this taxon occurs. For marine taxa, also record names of FAO fisheries areas and (optional) Large Marine Ecosystems (LME). Presence: For each country, subcountry or marine area, please record whether this taxon is extant, extinct, possibly extinct, or presence uncertain. Origin: For each country, subcountry or marine area, please record whether this taxon is native, reintroduced, introduced, vagrant, or origin uncertain. Note: A distribution map showing the extent of occurrence MUST also be attached. See the current version of the Guidelines for Using the IUCN Red List Categories and Criteria for the IUCN definition of “extent of occurrence”. 3a. Countries 3b. Subcountry units (if known) Country name Presence Origin Subcountry unit name Presence Origin Mexico United States Extant Extant Native Native Tamaulipas Veracruz Tabasco Campeche Yucatan Texas Louisiana Mississippi Alabama Florida Georgia South Carolina North Carolina Virginia Maryland Delaware New Jersey New York Connecticut Rhode Island Massachusetts New Hampshire Maine Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Extant Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native Native 3c. Marine Areas FAO area name or LME Presence Origin
Is the population severely fragmented? (tick () one box only) Yes If yes, justify this statement in the population text box (refer to habitat fragmentation AND the dispersal abilities of the taxon). Number of locations: 1 No X Unknown Extent of occurrence Continuing decline Observed Inferred Projected Extreme fluctuation Area of occupancy Continuing decline Observed Inferred Projected Extreme fluctuation Area, extent and/or quality of habitat Continuing decline Observed Inferred Projected Number of locations or subpopulations Continuing decline Observed Inferred Projected Extreme fluctuation Number of mature individuals Continuing decline Observed Inferred Projected Extreme fluctuation 5c. Data for criterion C: small population size and continuing decline Population size Number of mature individuals in the global population: 15,664 Is there continuing decline in the population? (tick one box only) Yes Rate of continuing decline known? (tick one box only) Yes No No Unknown X Unknown X Estimated continuing decline % within 3 years or 1 generation (whichever is the longer time period; max. 100 years in future):
Assessors’ Names: Given Name(s) Family Name Email Address Institution Thane Wibbels twibbels@uab.edu University of Alabama at Birmingham Elizabeth Bevan Libby84@uab.edu University of Alabama at Birmingham 6c. Changes in Red List status Check the IUCN Red List web site () to find out whether the taxon has previously been assessed. Has this taxon been assessed for a previous IUCN Red List? Yes X If yes, what was the previous assessment? Critically Endangered No Unknown If yes, has the taxon changed category since its last assessment? Yes If no, have the criteria changed? No X Yes No Reason for change in category: Genuine change New/better information available Recent change Non-genuine change Taxonomic change Change since first assessment Incorrect application of criteria previously Criteria thresholds changed since previous assessment 7. LITERATURE REFERENCES Provide a list of all published and unpublished reference sources used for the information recorded above. Please provide full references, and try to avoid abbreviations (e.g., write Conservation Biology rather than Cons. Biol.).