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

Crossodactylus schmidti Gallardo, 1961

Class: Amphibia > Order: Anura > Family: Hylodidae > Genus: Crossodactylus > Species: Crossodactylus schmidti

Crossodactylus schmidti Gallardo, 1961, Neotropica, 7: 34. Holotype: MACN 2943, by original designation. Type locality: "Yacú-poí, sobre río Uruguaí, 30 km al E de Puerto Libertad, Misiones, Argentina".

English Names

Schmidt's Spinythumb Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 71).

Distribution

Misiones, Argentina, and adjacent southeastern Paraguay (Itapúa province); western Paraná, northern and western Rio Grande do Sul, and western Santa Catarina, Brazil, 300-750 m elevation.

Geographic Occurrence

Natural Resident: Argentina, Brazil, Paraguay

Comment

In the Crossodactylus schmidti group of Caramaschi and Sazima, 1985, Rev. Brasil. Zool., 3: 43–49. See Cei, 1980, Monit. Zool. Ital., N.S., Monogr., 2: 316–317, for account. Brusquetti and Lavilla, 2006, Cuad. Herpetol., 20: 21, briefly discussed the range in Paraguay. See statement of geographic range, habitat, and conservation status in Stuart, Hoffmann, Chanson, Cox, Berridge, Ramani, and Young, 2008, Threatened Amph. World: 619. Caldart, Iop, Santos, and Cechin, 2010, Biota Neotrop., 10: 143–147, provided a record for extreme northern Rio Grande do Sul, Brazil and provided a locality map for the species. Lucas and Garcia, 2011, Check List, 7: 13–16, provided records for western state of Santa Catarina, Brazil, and discussed the range. Caldart, Iop, and Cechin, 2011, North-West. J. Zool., Romania, 7: 118–124, reported on vocalization. Machado, 2012, Check List, 8: 500–501, provided a record for northern Rio Grande do Sul, Brazil, and commented on the range. Bastiani, Garcia, and Lucas, 2012, Check List, 8: 262–263, provided a record for Santa Catarina, Brazil, and commented on the range. Weiler, Núñez, Airaldi, Lavilla, Peris, and Baldo, 2013, Anf. Paraguay: 84, provided a brief account, image, and dot map for Paraguay. Caldart, Iop, de Sá, Rocha, Arruda, Santos, and Cechin, 2013, Check List, 9: 1552–1555, provided new records for Rio Grande do Sul, Brazil, and discussed morphometry and range. Caldart, Iop, and Cechin, 2014, Behavior, 151: 719–739, reported on vocalizations.

External links:

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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.