Nearcha curtaria Guenée, 1857

Young, Catherine J., 2006, Descriptions of the eggs of some southern Australian Geometridae (Lepidoptera), Zootaxa 1287, pp. 1-294 : 1-294

publication ID

1175­5334

publication LSID

lsid:zoobank.org:pub:7778314F-E23A-4947-876A-9610E4C959A7

DOI

https://doi.org/10.5281/zenodo.5072859

persistent identifier

https://treatment.plazi.org/id/039487D8-270A-C515-FE85-7E6DFE0AF959

treatment provided by

Felipe

scientific name

Nearcha curtaria Guenée
status

 

Nearcha curtaria Guenée View in CoL (Figs 658–663)

Oviposition

2♀ code nos.: G343, G354.

Oviposition period: 26 Feb.–8 Apr.

Batch size range: 4–17; (n = 4)

Realised fecundity (range): 15–31

Incubation time (days): 11–12

Batch configuration and attachment: Attached, singly (Fig. 658).

Colour: Very pale yellowish­green, becoming pale orange (Fig. 658), then transparent grey on maturity.

Size (mm): (n=9) L = 0.73 ± 0.00, W = 0.56 ± 0.00, T = 0.54 ± 0.01.

Width/length: 0.77

No. of females: 1

Aeropylar opening size (m) (n=6): L = 0.84 ± 0.07, W = 0.59 ± 0.10

Relative aeropylar opening size: 1.2

Micropyles: Distinct (Figs 659–660)

No. of openings: 3

No. of cells in rosette: 7

No. of rows of cells in micropylar area: 2

Shape: Moderately broad, bluntly ovoid, dorso­ventrally flattened (Figs 658, 659 & 661)

Characteristics: Egg marked by sub­quadrate, concave cells with moderately broad, elevated walls, forming longitudinal rows from posterior pole to almost as far as anterior pole (Figs 658, 659, 661 & 662); remaining cells irregularly arranged, hexagonal, concave, with moderately broad walls (Fig. 659); micropylar cell walls overlaid by a narrow reticulum (Fig. 660). Aeropyles large, domed, openings very small, present on all surfaces (Fig. 662). Rosette cells slightly recessed (Fig. 660). Chorion cobbled, slightly granular (Figs 662 & 663).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Geometridae

Genus

Nearcha

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