Species
What the sources say about this taxon, as written.
behaviour · bio.acousti.ca
Spectral analysis of the male calling song (Figs. 2E, S1) shows that most of the song’s energy is contained within a relative narrow frequency band between ca. 8-11 kHz (pooled mean CF=9.2 ± 0.2 kHz, n=5; see also Table S1). Recordings under lab conditions exhibit an additional low amplitude frequency peak at 26-29 kHz that is not present in field recordings. As similar ultrasonic frequency components were reported by Morris & Mason (Morris and Mason, 1995), we assume that the higher frequencies are present in all songs but attenuate quickly under field conditions. Our results show that the production of loud calling songs in A. acuta relies not only on the use of two, but three mechanical oscillators – the wings, the pronotal chamber possessing structural resonance, and the Helmholtz resonator formed by the chamber and the animal’s body – that are set into motion and driven at or close to resonance by the animal’s stridulatory movements.
5 measurements across 3 traits. Each name links to its term in the audioBlast vocabulary.
wings, pronotal chamber, Helmhotlz between wings and body
3 measurements · Calling Call
Every value behind the summaries above. Each links to its own record in the API, which carries the reference it was taken from.
| Trait | Value | Call | Part | Sex | Temp. | Source |
|---|---|---|---|---|---|---|
| Primary resonator | wings | Calling Call | bio.acousti.ca | |||
| pronotal chamber | Calling Call | bio.acousti.ca | ||||
| Helmhotlz between wings and body | Calling Call | bio.acousti.ca | ||||
| Centre Frequency (kHz) | 9.19 | Calling Call | Male | bio.acousti.ca | ||
| Frequency (kHz) | 8-11 | Calling Call | Male | bio.acousti.ca |
Counts are recordings at or below each taxon, so an empty branch shows as empty before you click it. A dash means the join view holds no column for that rank and cannot roll up to it.
Publications audioBlast links to this taxon.
The rows audioBlast holds for this taxon, each matched to the same Catalogue of Life node. Where a source classifies it differently, its own classification is kept.
| Source | Its name | Its rank | Its family | Record |
|---|---|---|---|---|
| bio.acousti.ca | Acanthacara acuta | Species | Tettigoniidae | bio.acousti.ca/5179 |
Bioschemas is in the head of this page. The Darwin Core RDF lives at the API address below, which negotiates JSON-LD and Turtle.
{
"@context": [
"https://schema.org/",
{
"dwc": "http://rs.tdwg.org/dwc/terms/"
}
],
"@type": "Taxon",
"@id": "https://browse.acousti.cloud/taxon/acanthacara-acuta/",
"name": "Acanthacara acuta",
"taxonRank": "species",
"url": "https://browse.acousti.cloud/taxon/acanthacara-acuta/",
"sameAs": "https://api.audioblast.org/taxon/CoL/8SW6",
"parentTaxon": {
"@type": "Taxon",
"name": "Acanthacara",
"taxonRank": "genus",
"url": "https://browse.acousti.cloud/taxon/acanthacara/"
}
}