Telmatobius halli Noble 1938

Know only from the type locality.

alcalóides, sais minerais (1)

Redescription of holotype Adult female (snout-vent length = 57.06 mm); head narrower than body; head length 28.6% of snout-vent length; head wider than long (head width/ snout-vent length = 0.33; head length/head width = 0.86). Snout truncate in dorsal view; snout moderately short in lateral view; loreal region nearly horizontal; snout slightly truncate in lateral view; nostrils not protuberant, oriented anterodorsolaterally; internarial distance 19.6% head width; internarial region convex; nostrils closer to tip of snout than eye; canthus rostralis indistinct in dorsal profile. Eye moderately large (25.5% head length), oriented anterodorsolaterally; tympanum and tympanic annulus absent; supratympanic fold barely visible; lips thin; rudimentary maxillary teeth present, completely embedded within labial mucosa; dentigerous process of vomers absent; choanae large (60.3% internarial distance) and subrectangular; tongue thick, round, with posterior border free, unnotched, slightly longer than wide, attached through more than 75% of its length anteriorly. Forelimbs thin, with dermal forearm fold; dermal wrist fold absent; finger I longer than finger II; relative lengths of digits of forelimb: III>IV>I>II; palmar webbing absent; tips of fingers round; rudimentary lateral fringes between fingers I and II, and II and III; inner palmar tubercle oval, distinct; diameter of outer metacarpal tubercle about 66.6% inner tubercle, pear-shaped, slightly raised, distinct; one round distinct subarticular tubercle distally on Finger IV; indistinct distal subarticular tubercle on fingers II and III; distinct subarticular tubercles proximally on each finger; one distinct supernumerary tubercle present at base of fingers II and III. Three or more indistinct supernumerary tubercles present at base of each finger; supernumerary palmar tubercles also present along outer edge of inner metacarpal tubercle. Hind limb, long (approximately 150.4% snout-vent length) and robust; length of toes: IV>III>V>II> I; toes webbed; webbing diminishes distally to form wide fringes along lateral margins of toes; outer border of Toe V widely fringed from base to tip; tips of toes spherical, about equal in size to finger tips; inner metatarsal tubercle elongate, raised; outer metatarsal tubercle round, small, raised, about half size of inner tubercle; subarticular tubercles round, some indistinct, distributed on toes as follows: I (1), II (1), III (6), IV (8), V (4); single, proximal tubercle distinct on toes II and V; two proximal indistinct supernumerary tubercles on toes IV and III; indistinct supernumerary tubercles around outer metatarsal tubercle; tarsal fold distinct, extending approximately 66.6% length of tarsus, continuous distally with fringe along inner margin of toe I; postfemoral fold absent. Skin smooth dorsally and ventrally, with out spines or warts; cloacal opening at upper level of thigh; opening round ornamented with folds; transverse fold of skin present dorsal to the cloacal opening; ventral skin of thigh loose, folded, pustular. Measurements (in mm): snout-vent length 57.06, head length 16.15, head width 18.75, interorbital distance 6.04, internarial distance 3.65, eye-nostril distance 3.65, eye diameter 4.17, hand length 12.20, radioulnar length 12.11, tibia length 24.03, foot length 40.21. Color in preservative: Dorsum of body uniform brown to tan; paler minute speckling on flanks; ventral surfaces of forearm with white speckles; venter of body uniform pale cream; tips of fingers and toes yellow; hand and foot tubercles light cream. Color in life unknown.

DD. Data Deficient.

Zona Desertica, Zona Tropical

Diagnosis A large Telmatobius (46.95-57.06 mm) having the following combination of characters: (1) premaxillary teeth absent, maxillary teeth rudimentary; (4) tongue round, thick; with posterior border free, unnotched; slightly long than wider; attached through more than 75% of its length; (5) choanae large, subrectangular; (6) tympanum and tympanic annulus absent; (7) snout truncate in dorsal view; (8) postfemoral folds absent; (9) dorsum yellow cream (in preservative); (12) toes extensively webbed; (13) outer border of Toe V widely fringed.

Telmatobius halli és una espècie de granota que viu a Xile i, possiblement també, a Bolívia.

Telmatobius halli is a species of frog in the family Telmatobiidae. It is endemic to northern Chile and only known from its type locality near Ollagüe. The specific name halli honors Frank Gregory Hall, an American specialist on the effects of high altitudes on human body and collector of the type series. Its common name is Hall's water frog.

Telmatobius halli es una especie de anfibios de la familia Leptodactylidae.

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Telmatobius halli Telmatobius generoko animalia da. Anfibioen barruko Telmatobiidae familian sailkatuta dago, Anura ordenan.

Telmatobius halli est une espèce d'amphibiens de la famille des Telmatobiidae.

Telmatobius halli là một loài ếch thuộc họ Leptodactylidae. Loài này có ở Chile và có thể cả Bolivia. Môi trường sống tự nhiên của chúng là đất ngập nước địa nhiệt.