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

Anhydrophryne rattrayi Hewitt, 1919

Class: Amphibia > Order: Anura > Family: Pyxicephalidae > Subfamily: Cacosterninae > Genus: Anhydrophryne > Species: Anhydrophryne rattrayi

Anhydrophryne rattrayi Hewitt, 1919, Rec. Albany Mus., 3: 182. Syntypes: AMG (including 1 adult, subadults, and embryos in eggs), by original designation, now in PEM; PEM A6334 designated lectotype by Conradie, Branch, and Watson, 2015, Zootaxa, 3936: 48. Type locality: "Hogsback, Amatola Range . . . The Hogsback Hotel is situated on a narrow plateau at the top of the Tyumie Valley,... 3,600 ft. The southern edge of this plateau is bounded by the steep forest-clad slope which descends rapidly to the Tyumie Valley. It was in the depth of this forest that I found the nests", Cape Province, Rep. South Africa. See discussion of type by Conradie, Branch, and Watson, 2015, Zootaxa, 3936: 48.

English Names

Rattray's Forest Frog (Hewitt, 1937, Guide Vert. Fauna E. Cape Province, Rept. Amph. Fishes: 105; Passmore and Carruthers, 1978, J. Herpetol. Assoc. Afr., 19: 6; Passmore and Carruthers, 1979, S. Afr. Frogs: 198).

Hogsback Frog (Wager, 1965, Frogs S. Afr.: 171; Van Dijk, 1978, J. Herpetol. Assoc. Afr., 17: 15; Passmore and Carruthers, 1978, J. Herpetol. Assoc. Afr., 19: 6; Passmore and Carruthers, 1979, S. Afr. Frogs: 198).

Rattray's Frog (Cochran, 1961, Living Amph. World: 164; Rose, 1962, Rep. Amph. S. Afr., Ed. 2: 106; Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 97; Channing, 2001, Amph. Cent. S. Afr.: 272).

Hogsback Chirping Frog (Du Preez and Carruthers, 2009, Compl. Guide Frogs S. Afr.: 344).

Rattray's Chirping Frog (Channing and Rödel, 2019, Field Guide Frogs & Other Amph. Afr.: 364).

Distribution

Amatola, Katberg, and Keiskammahoek Mountains, Eastern Cape Province, Rep. South Africa, above 1100 m elevation.

Geographic Occurrence

Natural Resident: South Africa

Endemic: South Africa

Comment

See accounts by Lambiris, 1988, in Branch (ed.), South Afr. Red Data Book, Amph. Rept.: 119, Burger, 2004, in Minter et al. (eds.), Atlas Frogs S. Afr. Lesotho and Swaziland: 203-205, and Du Preez and Carruthers, 2009, Compl. Guide Frogs S. Afr.: 344-345. 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: 467. Channing and Rödel, 2019, Field Guide Frogs & Other Amph. Afr.: 364–365, provided a brief account, photograph, and range map. Kushata, Conradie, Cherry, and Daniels, 2020, Biol. J. Linn. Soc., 130: 783–799, reported on mtDNA phylogeographic structure.

External links:

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For access to general information see Wikipedia
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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.