Search tool	Example of search string in box	What that means to the database
* = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string	Hyl*	Will find all uses of "Hyl . . ." anywhere in a record: e.g., Hylarana, Hyla, Hylidae, Hylinae, Hylaedactyla.
* = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string	*Hyla	Will find all uses of ". . . hyla" anywhere in a record: e.g., Hyla, Hylidae, Plectrohyla, Ptychadena hylaea, Adenomera hylaedactyla
	Hyla	Will find all records that contain stand-alone uses of Hyla: e.g., Hyla, Hyla arenicolor
Strings of words without quotation marks	Lithobates pipiens	Interprets this as "Lithobates OR pipiens" so will find the union of all records that contain either "Lithobates" or "pipiens": e.g., Lithobates omiltemanus, Hylorana pipiens
Strings of word with quotation marks	"Lithobates pipiens"	Interprets this as "Lithobates AND pipiens" so will return all records that have the character string "Lithobates pipiens" anywhere within a record: e.g., all members of the Lithobates pipiens complex.
AND statement. Means that the results of the search must include both words held together by an AND	Lithobates AND pipiens	Same as "Lithobates pipiens"
OR statement. Means that the results of the search will all records that have either of the terms held together by an OR	Lithobates OR "Costa Rica"	Recovers all records that contain the word "Lithobates" or "Costa Rica": 402 records inasmuch as this will include all records for the entire amphibian fauna of Costa Rica
Combining Boolean operators within the Basic Search box (AND, OR, NOT, quotation marks)	Lithobates AND "Costa Rica" NOT forreri	Recovers only records that contain the word Lithobates AND "Costa Rica", but excludes any record that contains the word "forreri" in any part of the record: 9 records
Printable HELP file

Search tool	Example of search string in box	What that means to the database
* = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string	Hyl*	Will find all uses of "Hyl . . ." anywhere in a record: e.g., Hylarana, Hyla, Hylidae, Hylinae, Hylaedactyla.
* = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string	*Hyla	Will find all uses of ". . . hyla" anywhere in a record: e.g., Hyla, Hylidae, Plectrohyla, Ptychadena hylaea, Adenomera hylaedactyla
Single word	Hyla	Will find all records that contain stand-alone uses of Hyla: e.g., Hyla, Hyla arenicolor
Strings of words without quotation marks	Lithobates pipiens	Interprets this as "Lithobates OR pipiens" so will find the union of all records that contain either "Lithobates" or "pipiens": e.g., Lithobates omiltemanus, Hylorana pipiens
Strings of word with quotation marks	"Lithobates pipiens"	Interprets this as "Lithobates AND pipiens" so will return all records that have the character string "Lithobates pipiens" anywhere within a record: e.g., all members of the Lithobates pipiens complex.
AND statement. Means that the results of the search must include both words held together by an AND	Lithobates AND pipiens	Same as "Lithobates pipiens"
OR statement. Means that the results of the search will all records that have either of the terms held together by an OR	Lithobates OR "Costa Rica"	Recovers all records that contain the word "Lithobates" or "Costa Rica": 402 records inasmuch as this will include all records for the entire amphibian fauna of Costa Rica
Combining Boolean operators within the Basic Search box (AND, OR, NOT, quotation marks)	Lithobates AND "Costa Rica" NOT forreri	Recovers only records that contain the word Lithobates AND "Costa Rica", but excludes any record that contains the word "forreri" in any part of the record: 9 records
Printable HELP file

Lithobates sevosus (Goin and Netting, 1940)

Class: Amphibia > Order: Anura > Family: Ranidae > Genus: Lithobates > Species: Lithobates sevosus

Rana sevosa Goin and Netting, 1940, Ann. Carnegie Mus., 28: 137. Holotype: CM 16809, by original designation. Type locality: "Slidell, Saint Tammany Parish, Louisiana", USA.

Rana capito sevosa — Wright and Wright, 1942, Handb. Frogs Toads U.S. Canada, Ed. 2: 186; Schmidt, 1953, Check List N. Am. Amph. Rept., Ed. 6: 79.

Rana areolata sevosa — Viosca, 1949, Pop. Sci. Bull., Louisiana Acad. Sci., 1: 10; Neill, 1957, Herpetologica, 13: 47-52.

Rana sevosa — Young and Crother, 2001, Copeia, 2001: 382–388.

Rana (Novirana, Sierrana, Pantherana, Nenirana) sevosa — Hillis and Wilcox, 2005, Mol. Phylogenet. Evol., 34: 305. See Dubois, 2006, Mol. Phylogenet. Evol., 42: 317-330, Hillis, 2007, Mol. Phylogenet. Evol., 42: 331-338, and Dubois, 2007, Cladistics, 23: 390-402, for relevant discussion of nomenclature. Invalid name formulation under the International Code of Zoological Nomenclature (1999) as discussed by Dubois, 2007, Cladistics, 23: 395.

Rana (Novirana) sevosa — Hillis and Wilcox, 2005, Mol. Phylogenet. Evol., 34: 305. Interpretation by Fouquette and Dubois, 2014, Checklist N.A. Amph. Rept.: 424, of the nomenclatural act of Hillis and Wilcox, 2005.

Lithobates sevosus — Frost, Grant, Faivovich, Bain, Haas, Haddad, de Sá, Channing, Wilkinson, Donnellan, Raxworthy, Campbell, Blotto, Moler, Drewes, Nussbaum, Lynch, Green, and Wheeler, 2006, Bull. Am. Mus. Nat. Hist., 297: 369; Che, Pang, Zhao, Wu, Zhao, and Zhang, 2007, Mol. Phylogenet. Evol., 43: 1-13; by implication.

Lithobates (Lithobates) sevosus — Dubois, 2006, C. R. Biol., Paris, 329: 829; Dubois, 2006, Mol. Phylogenet. Evol., 42: 325.

Rana (Nenirana) sevosa — Hillis, 2007, Mol. Phylogenet. Evol., 42: 335–336, by implication.

Rana (Lithobates) sevosa — Fouquette and Dubois, 2014, Checklist N.A. Amph. Rept.: 415.

Rana (Pantherana) sevosa — Yuan, Zhou, Chen, Poyarkov, Chen, Jang-Liaw, Chou, Matzke, Iizuka, Min, Kuzmin, Zhang, Cannatella, Hillis, and Che, 2016, Syst. Biol., 65: 835.

English Names

St. Tammany Gopher Frog (Viosca, 1949, Pop. Sci. Bull., Louisiana Acad. Sci., 1: 10).

Dark Gopher Frog (Schmidt, 1953, Check List N. Am. Amph. Rept., Ed. 6: 79),

Dusky Gopher Frog (Conant, Cagle, Goin, Lowe, Neill, Netting, Schmidt, Shaw, Stebbins, and Bogert, 1956, Copeia, 1956: 177; Conant, 1975, Field Guide Rept. Amph. E. Cent. N. Am., Ed. 2: 349; Collins, Huheey, Knight, and Smith, 1978, Herpetol. Circ., 7: 12; Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 106; Collins, 1997, Herpetol. Circ., 25: 13; Crother, Boundy, Campbell, de Queiroz, Frost, Highton, Iverson, Meylan, Reeder, Seidel, Sites, Taggart, Tilley, and Wake, 2001 "2000", Herpetol. Circ., 29: 14; Frost, McDiarmid, and Mendelson, 2008, in Crother (ed.), Herpetol. Circ., 37: 8; Collins and Taggart, 2009, Standard Common Curr. Sci. Names N. Am. Amph. Turtles Rept. Crocodil., ed. 6: 8; Frost, McDiarmid, Mendelson, and Green, 2012, in Crother (ed.), Herpetol. Circ., 39: 18; Frost, Lemmon, McDiarmid, and Mendelson, 2017, in Crother (ed.), Herpetol. Circ., 43: 15).

Distribution

Now widely extirpated, but originally in southeastern Louisiana, through southern Mississippi, into southwestern Alabama (west of the Mobile River).

Geographic Occurrence

Natural Resident: United States of America, United States of America - Alabama, United States of America - Louisiana, United States of America - Mississippi

Endemic: United States of America

Comment

Reviewed (as Rana areolata sevosa) by Altig and Lohoefener, 1983, Cat. Am. Amph. Rept., 324:1–4. Removed from the synonymy of Rana areolata by Young and Crother, 2001, Copeia, 2001: 382, where it had been placed by Viosca, 1949, Pop. Sci. Bull., Louisiana Acad. Sci., 1: 3–12, and Neill, 1957, Herpetologica, 13: 47–52. See photograph, map, description of geographic range and habitat, and conservation status (as Rana sevosa) in Stuart, Hoffmann, Chanson, Cox, Berridge, Ramani, and Young, 2008, Threatened Amph. World: 511. Richter, Crother, and Broughton, 2009, Copeia, 2009: 799–806, reported on the genetic consequences of population frgamentation and reduction in this species. Richter and Jensen, 2005, in Lannoo (ed.), Amph. Declines: 584–586, and Dodd, 2013, Frogs U.S. and Canada, 2 : 617–621, provided accounts that summarized relevant literature on biology, range, and conservation. Altig and McDiarmid, 2015, Handb. Larval Amph. US and Canada: 222–223, provided an account of larval morphology and biology. Lannoo, Stiles, Saenz, and Hibbitts, 2018, Copeia, 2018: 575–579, reported on comparative call characteristics within the subgenus Nenirana. Guyer and Bailey, 2023, Frogs and Toads of Alabama: 116–83, provided a detailed account for Alabama, USA.

External links:

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To search the NIH genetic sequence database, see GenBank
For additional information see AmphibiaWeb report
For information on conservation status and distribution see the IUCN Redlist
For information on distribution, habitat, and conservation see the Map of Life
For related information on conservation and images as well as observation see iNaturalist
For access to available specimen data for this species, from over 350 scientific collections, go to Vertnet.