Kodhok beracun
| Katak beracun | |
|---|---|
 |
|
| Dendrobates azureus (top) and Dendrobates leucomelas | |
| Klasifikasi èlmiah | |
| krajan: | Animalia |
| filum: | Chordata |
| kelas: | Amphibia |
| ordo: | Anura |
| Suborder: | Neobatrachia |
| Superkulawarga: | Dendrobatoidea |
| kulawarga: | Dendrobatidae Cope, 1865 |
| Subfamilies and genera | |
|
|
 |
|
| Distribution of Dendrobatidae (in black) | |
Kodhok beracun yaiku jeneng umum saka seklompok kodhok ing kulawarga Dendrobatidae kang minangka kodhok asli Amerika Tengah lan Kidul. [1]
Karakteristik [sunting]
Ora kaya kodhok umum liyane, spesies kang aktif ing wayah awan, lan kerep nuduhake awakee kanthi werna kang cerah.[2] Senajan kabeh dendrobatids rada beracun ing alam liar, tingkat toksisitas werna-werna saka siji spesies lan liyane, lan saka siji populasiliyane. Akeh spesies kang kritis lan terancam punah.[3]Amfibi iki kerep diarani kodhok panah dening pribumi indian akibat panggunaan sekresi beracun kanggo ngracuni pucuk panahe.[4]
Akèh-akèhé kodhok jinis iki nduwèni ukuran awak kang gedhéné 1,2 cm kanggo kodhok dhiwasa, senajan ana kodhok kang ukurané nganti 6 cm.[5]Bobot awake rata-rata 2 gram. Kodhok iki saliyane wernane padhang uga nuduhake pola aposematik kanggo nuduhake pemangsa potensial. Werna padhange gegayutan karo kodhok iki lan tingkat toksisitas alkaloid.[6] Kodhok spesies Dendrobates duweni tingkat alkaloid, dene spesies Colostethus wernane samar-samar lan ora beracun.[7]
Cathetan suku [sunting]
- ^ Myers, C. W., J. W. Daly, and B. Malkin. pp. 307–366.
- ^ "AmphibiaWeb - Dendrobatidae". AmphibiaWeb. http://amphibiaweb.org/lists/Dendrobatidae.shtml. Retrieved 2008-10-10.
- ^ F. Harvey Pough ... (2004). Upper Saddle River, NJ: Pearson/Prentice Hall. pp. 92. ISBN 0131008498.
- ^ Caldwell, J.P. (1996). "The evolution of myrmecophagy and its correlates in poison frogs (Family Dendrobatidae).". Journal of Zoology 240: 75–101.
- ^ Zweifel, Robert G. (1998). Cogger, H.G. & Zweifel, R.G.. ed. Encyclopedia of Reptiles and Amphibians. San Diego: Academic Press. pp. 95–97. ISBN 0-12-178560-2.
- ^ Kristiina Hurme, Kittzie Gonzalez, Mark Halvorsen, Bruce Foster, and Don Moore (2003). "Environmental Enrichment for Dendrobatid Frogs". Journal of Applied Animal Welfare Science (Lawrence Erlbaum Associates, Inc.) 6 (4): 285–299. doi:10.1207/s15327604jaws0604_3. PMID 14965783.
- ^ "Amphibian Species of the World". The American Museum of Natural History. http://research.amnh.org/herpetology/amphibia/names.php?taxon=&family=Dendrobatidae&subfamily=&genus=&commname=&authority=&year=&geo=0&dist=&comment=. Retrieved 2008-10-10.
Pranala njaba [sunting]
 |
Wikispecies duwé informasi ngenani |
- The Dart Den
- Dendrobates.org - ecology, evolution and conservation of poison frogs
- Dartfrog.tk
- Dendroworld Forum
- Poison Arrow Frog Facts
- Frognet - mailing list for Dendrobatid hobbyists]
