MISSING FROGS OF THE WET TROPICS
Northern Tinker-Frog (Taudactylus rheophilus)
LAST SEEN:
October, 1991; Mt. Spurgeon, Carbine Tableland.
HISTORICAL DISTRIBUTION:
940-1300m altitude; Mt. Bellenden Ker, Mt Haig, Mt. Spurgeon, Mt. Lewis, Thornton Peak.
HABITAT:
Rocky streams within upland rainforest at altitudes between 940 to 1300 metres. A secretive frog found under rocks, stones, logs and roots beside fast-flowing streams. Prefers seepage and trickle areas near streams. Diurnal and nocturnal.
DESCRIPTION:
Adult body length up to 30 mm. Dorsal surface smooth or finely granular; greyish-brown, reddish or dark brown with irregular black markings. A grey streak runs from above the eye to groin. Below this is a broad black band that breaks into a reticulate pattern on the flanks. Transverse bar between the eyes. A faint transverse streak between anterior portion of eyes. Loreal region black with irregular grey markings. A pale granular patch from angle of jaw to base of forearm. Dorso-lateral skin fold absent. Ventral surface smooth; brown with conspicuous, irregular, creamy-white markings. Limbs with irregular black crossbands. Digits barred with dark brown and creamy-grey. Tips of fingers and toes with small conspicuous discs. Toes fringed, without webbing. Fingers with subarticular tubercles. Snout blunt. Tympanum indistinct.
CALL:
A soft repeated metallic tapping, gentle rattling sound, or a "tink tink".
BREEDING AND LARVAE:
Eggs and tadpoles have not been identified. Eggs found in gravid females numbered 35-50.
From http://www.jcu.edu.au/school/tbiol/zoology/herp/mwt/rheo.html |
