| 词条 | Megaelosia goeldii |
| 释义 |
| image = | status = LC | status_system = IUCN3.1 | status_ref = [1] | taxon = Megaelosia goeldii | authority = (Baumann, 1912) | synonyms = Hylodes goeldii Baumann, 1912 }}Megaelosia goeldii is a species of frog in the family Hylodidae. It is endemic to Southeast Brazil and occurs in São Paulo and Rio de Janeiro states.[1][3] It is named after Émil Goeldi, a Swiss zoologist who worked in Brazil. DescriptionMales measure {{convert|82|-|95|mm|abbr=on}} and females {{convert|85|-|97|mm|abbr=on}} in snout–vent length (based on 2 males and 3 females only). The dorsolateral skin is granular. The snout is subacuminate in dorsal view and protruding in profile. The canthus rostralis is evident and straight. Males have neither vocal sacs nor vocal slits.[5] DietStomach contents have been found to contain insects (cockroaches, Coleoptera, lepidopteran caterpillars), earthworms, and plant material. In experiments, Megaelosia goeldii have consumed other frogs.[5] Habitat and conservationIts natural habitats are rivers in primary forest. During the day, they can be found on emergent rocks in shallow places. Tadpoles have been collected under large rocks in a moderate-sized forest stream.[1] Megaelosia goeldii is a common species, but very difficult to catch. It is threatened by habitat loss caused by forest clearance and infrastructure development, and by pollution.[1]References1. ^1 2 3 {{cite journal | authors = Potsch de Carvalho-e-Silva, S. & Telles, A.M. | title = Megaelosia goeldii | journal = IUCN Red List of Threatened Species | volume= 2004 | page = e.T57182A11581805 | year = 2004 | doi = 10.2305/IUCN.UK.2004.RLTS.T57182A11581805.en }} [2][3]2. ^1 {{cite web |url=http://research.amnh.org/vz/herpetology/amphibia/Amphibia/Anura/Hylodidae/Megaelosia/Megaelosia-goeldii |title=Megaelosia goeldii (Baumann, 1912) |author=Frost, Darrel R. |year=2016 |work=Amphibian Species of the World: an Online Reference. Version 6.0 |publisher=American Museum of Natural History |accessdate=2 July 2016}} 3. ^1 2 {{cite journal|last1=Giaretta|first1=Ariovaldo A.|last2=Bokermann|first2=Werner C. A.|last3=Haddad|first3=Celio F. B. |year=1993 |title=A review of the genus Megaelosia (Anura: Leptodactylidae) with a description of a new species |journal=Journal of Herpetology |volume=27 |issue=3 |pages=276–285 |doi=10.2307/1565148|jstor=1565148}} }}{{Taxonbar|from=Q2239267}} 6 : Megaelosia|Amphibians described in 1912|Endemic fauna of Brazil|Amphibians of Brazil|Taxa named by Alípio de Miranda-Ribeiro|Taxonomy articles created by Polbot |
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