The Nature LibraryEN·ES
iNat·66423SpeciesAmphibia9 field observations
  1. Animals
  2. ›Chordates
  3. ›Vertebrates
  4. ›Amphibians
  5. ›Frogs and Toads
  6. ›Puddle Frogs
  7. ›Phrynobatrachus
Phrynobatrachus sandersoni
Plate 1 of 1. (c) jeanlouisamiet, some rights reserved (CC BY-NC-SA) · via iNaturalist

Phrynobatrachus sandersoni

Phrynobatrachus sandersoni (common name: Sanderson's hook frog) is a species of frog in the family Phrynobatrachidae. It is found in southwestern Cameroon and in Equatorial Guinea, including the island of Bioko. It is named for Ivan T. Sanderson, a British naturalist and explorer, and later on, author and television commentator.

Continue reading on Wikipedia

From the article Phrynobatrachus sandersoni on Wikipedia (CC BY-SA), quoted section by section

§1

Description

Phrynobatrachus sandersoni are small frogs: adults measure 21–26 mm (0.83–1.02 in) in snout–vent length. They have a distinct tympanum. Tips of fingers and toes are dilated into large T-shaped discs; the toes have moderate webbing. Breeding males exhibit nuptial pads, lateral vocal folds, femoral glands and enlarged pseudo-teeth in the lower jaw.

§2

Range & habitat

Phrynobatrachus sandersoni live in the vicinity of streams in forest. They are only found in secondary habitats at higher elevations. It is a common species but it probably suffers from the loss of forest habitats.

Wikipedia: “Habitat”

§3

What it does

Eggs are laid on leaves close to water, but not above water. Female frog may guard its egg clutch usually consisting of 12–17 eggs. The tadpole falls to the ground and develops on land. It has "semi-direct development": the tadpole relies on its yolk and does not eat; it lacks a fully developed alimentary canal.

== References ==

Wikipedia: “Reproduction”

§·

Listen

Looking for field recordings…

§·

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Phrynobatrachus sandersoni in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 66423.