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| Definitions of the following characters are given here. |
| Species: Osteocephalus taurinus | |
| Genus: Osteocephalus |
| Family: Hylidae |
| Species in Frost database: Osteocephalus taurinus |
| ID information: KU495409.1 / smf94096 |
| NCBI name: Osteocephalus taurinus |
| Ecomorphological guild (s): nekotonic |
| Collector: A. Schulze |
| Country: Bolivia |
| Locality 1: Santa Cruz |
| Locality 2: Nuflo de Chavez |
| Coordinate 1: S16° 20.696' |
| Coordinate 2: W062° 00.549' |
| Aquatic habitat: lentic |
| Gosner stage: 39 |
| Total length: 39.12 mm |
| Body length: 12.76 mm |
| Tail length: 26.36 mm |
| Maximum body heigth: 6.96 mm |
| Maximum body width: 9.53 mm |
| Snout-nostril-distance: 1.63 mm |
| Snout-spiraculum-distance: 8.33 mm |
| Eye diameter: 1.78 mm |
| Internostrial distance: 3.65 mm |
| Interorbital distance: 5.81 mm |
| Maximum height of tail: 8.04 mm |
| Maximum heigth of dorsal fin: 2.78 mm |
| Maximum heigth of ventral fin: 2.12 mm |
| Maximum height of tail muscle: 4.19 mm |
| Maximum width of tail muscle: 3.35 mm |
| Oral disc width: 3.47 mm |
| Position of oral disc: anteroventral |
| Disc emarginated: no |
| LKRF: 2(2)/6(1) |
| Anterior keradont rows: 2 |
| Posterior keradont rows: 6 |
| Anterior gaps: yes |
| Anterior rows with gaps: 1 |
| Posterior gaps: yes |
| Posterior rows with gaps: 1 |
| Relative length of anterior rows: 1=2 |
| Relative length of posterior rows: 2>1=3>4>5>6 |
| Anterior papillae: 1b |
| Posterior papillae: 1-2 |
| MPRF: (1)/1-2/1-2 |
| Shape of marginal papillae: conical |
| Submarginal papillae: yes |
| Jaw sheaths present: yes |
| Jaw sheaths serrated: finely |
| Upper jaw sheath shape: broadly arched |
| Lower jaw sheath shape: broadly v |
| Thickness of jaw sheaths: medium |
| Nostrils present: yes |
| Position of nostrils: dorsolaterally |
| Direction of nostrils: anterolaterally |
| Shape of nostrils: round |
| Nostrils with structure: torus |
| Position of eyes: dorsolaterally |
| Direction of eyes: dorsolaterally |
| Position of spiracle: lss |
| Shape of spiracle: wall absent |
| Position of vent tube: medial b |
| Shape of vent tube: displaced anteriorly |
| Attachment of vent tube to ventral fin: b |
| Lateral line system visible: yes |
| Position of lateral line system: dorsally, laterally |
| Relative heigth of fins: d>v |
| Dorsal fin reaches onto body: no |
| Margin of ventral fin: c |
| Margin of dorsal fin: a |
| Tail tip: triangular |
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