An anaxyrus exsul in uska species han anura nga syahan ginhulagway ni myers hadton 1942. For naturalists in the north carolina piedmont, april is. Files are available under licenses specified on their description page. Other international status none national status none. The recognition of anaxyrus as a genus distinct from bufo is highly controversial, and has not been accepted by many herpetologists working with this group.
Anaxyrus debilis bufo debilis, girard, 1854, north american green. California toad anaxyrus boreas halophilus baird and girard, 1853 bufo boreas halophilus click on a picture for a larger view. It is threatened by habitat loss caused by conversion of land for agriculture references. A badger taxidea taxus was recorded as having consumed five adult anaxyrus probably western toad, as it was the only anaxyrus species in the area in wyoming. Anaxyrus americanus holbrook, 1836 anaxyrus baxteri porter, 1968 anaxyrus boreas baird and girard, 1852 anaxyrus californicus camp, 1915 anaxyrus canorus camp, 1916 anaxyrus cognatus say, 1822 anaxyrus compactilis wiegmann, 1833 anaxyrus debilis girard, 1854 anaxyrus exsul myers, 1942 anaxyrus fowleri hinckley, 1882 anaxyrus. This toad is especially abundant on the coastal plain in maryland, but also found near the potomac river into western maryland. Score f 20,000200,000 km squared about 8,00080,000 square miles. Click the speaker icon to listen to an mp3 sound file.
The global range of the great plains toad anaxyrus cognatus is the dry grasslands of central north america, from the southern prairies of canada south to the northern third of mexico. Genus, anaxyrus tschudi, 1845 north american toads. Breeding sites are located in shallow waters that are very open, including farm ponds, lake edges, marshes, and woodland ponds. Pdf no evidence of hybridization between the arizona toad. Tabbed dividers make it easy to separate materials into categories. The back has dark spots that usually contains one or two warts each. Canadian toad anaxyrus hemiophrys minnesota amphibian.
No evidence of hybridization between the arizona toad anaxyrus. Ginklasipika han iucn an species komo harani ha karatan. Media in category anaxyrus boreas the following 66 files are in this category, out of 66 total. Reproductive success of western toads depends on amount of snowpack and rate of snowmelt which determine the persistence of breeding pools used by western. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties.
These large, handsome amphibians occur in a variety of habitats throughout most of the southwest, down into central mexico. The phylogenetic position of the little mexican toad. Anaxyrus canorus, previously identified as paraphyletic, has populations in both the nw and sw major clades. About 5% of the species range is in canada in the southern periphery of alberta and saskatchewan, and the extreme southwestern corner of manitoba. The lack of provincewide, standardized surveys makes it difficult to assess the status of canadian toad in alberta. These portable organizers are the perfect size to fit into a briefcase, bag or the glove box. The species is native to north america, where it occurs in much of the eastern united states and parts of adjacent canada. A network extension of species occupancy models in a patchy environment applied to the yosemite toad anaxyrus canorus. An anaxyrus boreas in uska species han anura nga syahan ginhulagway ni baird ngan girard hadton 1852. The recognition of anaxyrus as a genus distinct from bufo is highly controversial, and has.
It was previously considered a subspecies of woodhouses toad anaxyrus woodhousii, formerly bufo woodhousii. An anaxyrus boreas in nahilalakip ha genus nga anaxyrus, ngan familia nga bufonidae. Comment 194,937 square kilometers from natural heritage program range maps. The belly is a pale color with fine black spots or speckles. Climate change and the future restructuring of neotropical anuran biodiversity. Temperament and defense conservation state distribution and abundance gallery. Anaxyrus cognatus, and bufo compactilis anaxyrus compactilis. Amplexing toads and recentlylaid eggs male frogs and toads sometimes make a variety of sounds. It is a little known species associated with desert and shrubland. Fowlers toad anaxyrus fowleri, formerly bufo fowleri is a species of toad in the family bufonidae. Use these compact expanding files to organize and store receipts, statements, coupons or other small sized materials. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext.
Sounds of yosemite toad anaxyrus canorus camp, 1916 bufo canorus click on a picture for a larger view. Publications resulting from the project include this web site, a downloadable pdf atlas, a downloadable pdf checklist for the state and each county, and downloadable pdf checklists for each county. Canadian toads vary in color from brown to gray, and may have a slight olive or reddish tint. Nomenclatural notes on living and fossil amphibians.
Giklaseklase sa iucn ang espesye sa kinaminosang kalabotan. The green toad is small to 2 inches in length, flattish toad with a dorsal color of green or yellowgreen with small black spots and bars that do not connect to form reticulations see the description for the similar sonoran green toad. The missouri herpetological atlas project mohap was intiated in 1997 as a result of the desire to obtain and easily update detailed distribution maps for missouri amphibians and reptiles. Eastern american toads and fowlers toads are the only native toad species in southern ontario and often their ranges overlap. However, comparing the proportion of canadian toad observations reported from 19982007 versus 19881997, to observations of other anuran species wood frogs, chorus frogs, and western toads suggests a decline has occurred. Ang anaxyrus hemiophrys sakop sa kahenera nga anaxyrus sa kabanay nga bufonidae.
The type locality of woodhouses toads bufo woodhousii is from san francisco peaks, new mexico arizona. What links here related changes upload file special pages permanent link page. Pdf nomenclatural notes on living and fossil amphibians. California toad anaxyrus boreas halophilus breeding.
Pdf a network extension of species occupancy models in a. Pronunciation of anaxyrus boreas with 1 audio pronunciation and more for anaxyrus boreas. Like all toads, fowlers toads have dry, warty, skin and short legs. Anaxyrus fowleri is known to reproduce in warmer seasons of the year, usually between the months of may and june. Lind1 finescale habitat information can provide insight into species occupancy and persistence that is.
Breeding habits of anaxyrus fowleri are very similar to bufo americanus. Found in mixed pinehardwood forests, bottomlands and urban areas. Espesye sa baki nga una nga gihulagway ni cope ni adtong 1886 ang anaxyrus hemiophrys. Anaxyrus compactilis bufo compactilis wiegmann, 1833, plateau toad, texas toad. Finescale habitat characteristics related to occupancyof the yosemite toad, anaxyrus canorus christina t. Calling male woodhouses toad anaxyrus woodhousii at a cattle tank top and cattle tank. Fowlers toad anaxyrus fowleri is a widespread toad species, generally closely associated with sandy habitats. Anaxyrus cognatus say in james, 1822 great plains toad. Finescale habitat characteristics related to occupancy of. Anaxyrus repentinus for bufo repentinus tihen, 1962. Fowlers toad anaxyrus fowleri description habitats habits and life history prey and hunting techniques. Anaxyrus boreas baird and girard, 1852 western toad. We observed many redspotted toads anaxyrus punctatus during our visit. Wiegmann, 1833 plateau toad, texas toad anaxyrus debilis bufo debilis.
All structured data from the file and property namespaces is available under the creative commons cc0 license. The genus anaxyrus was split from bufo by frost et al. However, it is not a legal authority for statutory or regulatory purposes. The little mexican toad, anaxyrus kelloggi, is a small, warty, yellowbrown toad endemic to the coastal plain in northwestern mexico, found from central sonora to nayarit rorabaugh, 2008. Anaxyrus species anaxyrus hemiophrys name synonyms bufo hemiophrys cope, 1886 bufo hemiophrys hemiophrys bufo woodhousei hemiophrys cope, 1886 homonyms anaxyrus hemiophrys cope, 1886 common names canadian toad in english canadian toad in english canadian toad in english bibliographic references. The monsoon rains bring with them an increase in amphibian activity. The dorsal coloration is usually brownish or grayish, with the occasional greenish or reddish coloration. Pdf hybridization, facilitated by habitat modification, poses a significant conservation risk to many amphibian species. Anaxyrus cognatus say in james, 1823 type locality. This benchmark volume documents in comprehensive detail a major. Information and translations of anaxyrus debilis in the most comprehensive dictionary definitions resource on the web. Fowler, a naturalist from massachusetts average length. Maryland biodiversity project fowlers toad anaxyrus. Anaxyrus compactilis wiegmann, 1833 amphibian species of the.