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

Eurycea tonkawae Chippindale, Price, Wiens, and Hillis, 2000

Class: Amphibia > Order: Caudata > Family: Plethodontidae > Subfamily: Hemidactyliinae > Genus: Eurycea > Species: Eurycea tonkawae

Eurycea tonkawae Chippindale, Price, Wiens, and Hillis, 2000, Herpetol. Monogr., 14: 32. Holotype: TNHC 50952, by original designation. Type locality: "primary outflows of Stillhouse Hollow Springs, Travis Co., Texas, 30° 22′ 28″ N, 97° 45′ 55″ W."

Eurycea (Paedomolge, Septentriomolge) tonkawae — Hillis, Chamberlain, Wilcox, and Chippindale, 2001, Herpetologica, 57: 275. Invalid name formulation under the International Code of Zoological Nomenclature (1999) as discussed by Dubois, 2007, Cladistics, 23: 395.

Eurycea (Septentriomolge) tonkawae — Raffaëlli, 2007, Les Urodèles du Monde: 182; Devitt, Wright, Cannatella, and Hillis, 2019, Proc. Natl. Acad. Sci. USA, 116: 2624–2633.

Eurycea (Paedomolge) tonkawae — Dubois and Raffaëlli, 2012, Alytes, 28: 144.

Eurycea (Typhlomolge) tonkawae — Fouquette and Dubois, 2014, Checklist N.A. Amph. Rept.: 146.

English Names

Jollyville Plateau Salamander (Crother, Boundy, Campbell, de Queiroz, Frost, Highton, Iverson, Meylan, Reeder, Seidel, Sites, Taggart, Tilley, and Wake, 2001 "2000", Herpetol. Circ., 29: 23; Collins and Taggart, 2009, Standard Common Curr. Sci. Names N. Am. Amph. Turtles Rept. Crocodil., ed. 6: 13; Tilley, Highton, and Wake, 2012, in Crother (ed.), Herpetol. Circ., 39: 27; Powell, Conant, and Collins, 2016, Field Guide Rept. Amph. E. North Am., 4th ed.: 61; Highton, Bonett, and Jockusch, 2017, in Crother (ed.), Herpetol. Circ., 43: 28).

Distribution

Several spring localities in Williamson and northern Travis Counties, Texas, USA.

Geographic Occurrence

Natural Resident: United States of America, United States of America - Texas

Endemic: United States of America, United States of America - Texas

Comment

See photograph, map, description of geographic range and habitat, and conservation status in Stuart, Hoffmann, Chanson, Cox, Berridge, Ramani, and Young, 2008, Threatened Amph. World: 574. Bonett, Steffen, Lambert, Wiens, and Chippindale, 2014 "2013", Evolution, 68: 473, provided a molecular tree that placed this species phylogenetically. Chippindale, 2005, in Lannoo (ed.), Amph. Declines: 764–765, provided a detailed account that summarized the biology and conservation literature. Raffaëlli, 2013, Urodeles du Monde, 2nd ed.: 242, provided a brief account, photograph, and map. Altig and McDiarmid, 2015, Handb. Larval Amph. US and Canada: 110, provided an account of larval morphology and biology. Devitt, Wright, Cannatella, and Hillis, 2019, Proc. Natl. Acad. Sci. USA, 116: 2624–2633, reported on the phylogenetic relationships and aquifer loyalty of this species and redelimited the range by including a population formerly assigned to Eurycea naufragia from Georgetown Springs, Williamson County, Texas, USA. Raffaëlli, 2022, Salamanders & Newts of the World: 527, provided an account, summarizing systematics, life history, population status, and distribution (including a polygon map).

External links:

Please note: these links will take you to external websites not affiliated with the American Museum of Natural History. We are not responsible for their content.

For access to general information see Wikipedia
For additional sources of general information from other websites search Google
For access to relevant technical literature search Google Scholar
For images search CalPhoto Images and Google Images
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 observations see iNaturalist
For access to available specimen data for this species, from over 350 scientific collections, go to Vertnet.