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| Definitions of the following characters are given here. |
| Species: Ameerega picta | |
| Genus: Ameerega |
| Family: Dendrobatidae |
| Species in Frost database: Ameerega picta |
| ID information: KF723023.1 / smf94387 |
| NCBI name: Ameerega picta |
| Ecomorphological guild (s): benthic |
| Collector: A. Schulze |
| Country: Bolivia |
| Locality 1: Beni |
| Locality 2: Yucuma |
| Coordinate 1: -12.769117 |
| Coordinate 2: -65.815333 |
| Aquatic habitat: lentic |
| Gosner stage: 38 |
| Total length: 28.894 mm |
| Body length: 9.591 mm |
| Tail length: 19.303 mm |
| Maximum body heigth: 5.229 mm |
| Maximum body width: 6.866 mm |
| Snout-nostril-distance: 1.002 mm |
| Snout-spiraculum-distance: 6.109 mm |
| Eye diameter: 1.399 mm |
| Internostrial distance: 2.035 mm |
| Interorbital distance: 3.427 mm |
| Maximum height of tail: 4.221 mm |
| Maximum heigth of dorsal fin: 1.277 mm |
| Maximum heigth of ventral fin: 1.136 mm |
| Maximum height of tail muscle: 2.59 mm |
| Maximum width of tail muscle: 2.517 mm |
| Oral disc width: 2.526 mm |
| Position of oral disc: anteroventral |
| Disc emarginated: laterally |
| LKRF: 2(2)/3 |
| Anterior keradont rows: 2 |
| Posterior keradont rows: 3 |
| Anterior gaps: yes |
| Anterior rows with gaps: 1 |
| Posterior gaps: no |
| Posterior rows with gaps: 0 |
| Relative length of anterior rows: 2>1 |
| Relative length of posterior rows: 1>2>3 |
| Anterior papillae: 1 |
| Posterior papillae: 1 |
| MPRF: (1)/1/1 |
| Shape of marginal papillae: conical |
| Submarginal papillae: no |
| 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: anterodorsal |
| Direction of nostrils: anterodorsally |
| Shape of nostrils: drop |
| Nostrils with structure: torus |
| Position of eyes: dorsolaterally |
| Direction of eyes: dorsolaterally |
| Position of spiracle: mss |
| 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 |
| Relative heigth of fins: d=v |
| Dorsal fin reaches onto body: no |
| Margin of ventral fin: a |
| Margin of dorsal fin: g |
| Tail tip: triangular |
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