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| Definitions of the following characters are given here. |
| Species: Mantidactylus sp. aff. curtus 'Ankaratra' | |
| Genus: Mantidactylus |
| Family: Mantellidae |
| Species in Frost database: Mantidactylus sp. aff. curtus 'Ankaratra' |
| ID information: AY848288.1 / zsm570/2004 |
| NCBI name: Mantidactylus curtus |
| Ecomorphological guild (s): benthic, psammonic |
| Collector: R.D. Randrianiaina and D. R. |
| Country: Madagascar |
| Locality 1: n.a. |
| Locality 2: Ambohimirandrana, Ankaratra Massif |
| Coordinate 1: no data |
| Coordinate 2: no data |
| Aquatic habitat: lotic |
| Gosner stage: 36 |
| Total length: 19.844 mm |
| Body length: 7.959 mm |
| Tail length: 11.885 mm |
| Maximum body heigth: 3.329 mm |
| Maximum body width: 4.47 mm |
| Snout-nostril-distance: 1.128 mm |
| Snout-spiraculum-distance: 5.346 mm |
| Eye diameter: 0.78 mm |
| Internostrial distance: 1.369 mm |
| Interorbital distance: 2.257 mm |
| Maximum height of tail: 3.513 mm |
| Maximum heigth of dorsal fin: 1.251 mm |
| Maximum heigth of ventral fin: 1.097 mm |
| Maximum height of tail muscle: 1.901 mm |
| Maximum width of tail muscle: 1.521 mm |
| Oral disc width: 1.573 mm |
| Position of oral disc: anteroventral |
| Disc emarginated: no |
| LKRF: 3(2,3)/3(1) |
| Anterior keradont rows: 3 |
| Posterior keradont rows: 3 |
| Anterior gaps: yes |
| Anterior rows with gaps: 2 |
| Posterior gaps: yes |
| Posterior rows with gaps: 1 |
| Relative length of anterior rows: 2<1=3 |
| Relative length of posterior rows: 1>2>3 |
| Anterior papillae: 1 |
| Posterior papillae: 1 |
| MPRF: (1)/1/(1) |
| Shape of marginal papillae: triangular |
| Submarginal papillae: no |
| Jaw sheaths present: yes |
| Jaw sheaths serrated: clearly |
| Upper jaw sheath shape: m |
| Lower jaw sheath shape: v |
| Thickness of jaw sheaths: robust |
| Nostrils present: yes |
| Position of nostrils: anterodorsal |
| Direction of nostrils: anterodorsally |
| Shape of nostrils: round |
| 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: dextral b |
| Shape of vent tube: dextral tube |
| Attachment of vent tube to ventral fin: c |
| Lateral line system visible: no |
| Position of lateral line system: absent |
| Relative heigth of fins: d>v |
| Dorsal fin reaches onto body: no |
| Margin of ventral fin: a |
| Margin of dorsal fin: e |
| Tail tip: short flagellum |
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