Bioacoustics of Neduba arborea

Species

3 recordings

Account

What the sources say about this taxon, as written.

distribution · Plazi

Distribution. East slopes of the North Coast Ranges bordering the California Central Valley. The type locality is along the Cortina Ridge. Habitat. Oak woodland. Topotype males sang from ground level or from oak branches 1 m or more above the ground. Seasonal occurrence. Limited records show that nymphs occur in April ( 11-IV-2007 , DB Weissman , CAS ) and adults are active by mid-July ( 19-VII-2015 , JA Cole and DB Weissman , CAS ) into August ( 5-VIII-2014 , JA Cole , DB Weissman , CAS ) . Stridulatory file. (n = 3), length 3.2–3.5 mm , 190–219 teeth, tooth density 60.9 ± 3.1 (58.9–64.4) teeth/mm. Song. (n = 4) Similar to N. sierranus in consisting of several OPT (10.6 ± 3.7 (5.0-15.3)) that are interspersed between MPT. The PTR of 1.20 ± 0.03 is intermediate: slower than N. sierranus , faster than N. radocantans , and statistically indistinguishable from N. inversa . PTF is 16.9 ± 0.5 kHz. Karyotype. (n = 3) Unique. 2n♁ = 19 ( 16t + XmXtYm). JCT14-06, S14-61, paratopotype. Recognition. Both sexes have the largest body size (pronotum length more than 10 mm ) of any Sierranus Group species and are noticeably robust in comparison with the typical fusiform shape of Neduba . The male pronotum is weakly constricted as in N. prorocantans and N. sierranus , but not only is N. arborea larger than those species but the stridulatory file tooth density is greater (59–62 teeth/mm) than the former (47–52 teeth/mm) and less than the latter (62–70 teeth/mm). N. inversa is also separated from this species by a higher tooth density (64–68 teeth/mm) and a strong pronotum constriction. The oval, highly convex female subgenital plate is distinctive. Song PTR will separate this species from all others in the Sierranus Group, but not from N. inversa in the Sequoia Group, a smaller species with a strong pronotum constriction. The karyotype is unique. This is the only extant Sierranus or Sequoia Group species known from the Coast Ranges of California .

this account at Plazi

description · Plazi

Fig. 19 (distribution), Fig. 25 (male and female habitus, calling song, male and female terminalia, karyotype), Plate 3B (live habitus), Plate 5F (male calling song), Plate 8C (male ventral sclerite), Plate 12C (female subgenital plate). Common name. Arboreal Shieldback. History of recognition. None.

this account at Plazi

Recordings

3 in audioBlast.

iNat22971066 Arboreal Shieldback (Neduba arborea)
Jeff Cole 2015-07-19 iNaturalist listen › record
iNat22971066 Arboreal Shieldback (Neduba arborea)
Jeff Cole 2015-07-19 iNaturalist listen › record
iNat22971066 Arboreal Shieldback (Neduba arborea)
Jeff Cole 2015-07-19 iNaturalist listen › record

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Higher classification

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Nothing below this taxon in audioBlast.

Alongside

Sources

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.

SourceIts nameIts rankIts familyRecord
iNaturalistNeduba arboreaSpeciesTettigoniidaeiNaturalist/1184087
PlaziNeduba arboreaSpeciesTettigoniidaePlazi/Neduba arborea

Machine-readable

Bioschemas is in the head of this page. The Darwin Core RDF lives at the API address below, which negotiates JSON-LD and Turtle.

Bioschemas Taxon, as embedded
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