Philodoria micropetala Walsingham, 1907

Kobayashi, Shigeki, Johns, Chris A. & Kawahara, Akito Y., 2021, Revision of the Hawaiian endemic leaf-mining moth genus Philodoria Walsingham (Lepidoptera: Gracillariidae): its conservation status, host plants and descriptions of thirteen new species, Zootaxa 4944 (1), pp. 1-175 : 57-58

publication ID

https://doi.org/ 10.11646/zootaxa.4944.1.1

publication LSID

lsid:zoobank.org:pub:380D2F75-D4F9-4974-97E2-25E0C62CB3B0

DOI

https://doi.org/10.5281/zenodo.4683242

persistent identifier

https://treatment.plazi.org/id/038087CB-FFD6-0736-FF75-9168FC25A3C5

treatment provided by

Plazi

scientific name

Philodoria micropetala Walsingham, 1907
status

 

Philodoria micropetala Walsingham, 1907 View in CoL

Fig. 10F View FIGURE 10

Philodoria micropetala Walsingham, 1907: 719 View in CoL , pl. 25, fig. 22; Zimmerman 1978a: 709, figs. 463, 476.

Type locality. Halemanu (Kauai).

Type material. Holotype ♀, Halemanu, 4000ft, Kauai, v.1895., Perkins 27560, | PHILODORIA MICROPETALA, Wlsm Fn Hawaii I descry. figd | Walsingham Collection. 1910–427.| NHMUK010305336 About NHMUK |TYPE|BM ♀ Genitalia slide no. 3951| in NHMUK. Described based on a single specimen from Kauai. The ‘type’ specimen, designated by Walsingham is here thus the holotype following article 73.1.2 ( ICZN 1999 ).

Diagnosis. The forewing pattern is similar to that of P. floscula , but distinguished by an erect dorsal ws in the forewing ( Fig. 10F View FIGURE 10 ). The female genitalia were incompletely described by Zimmerman (1978a: fig. 476) who mentioned only the ostium and apophyses.

Description: Adult ( Fig. 10F View FIGURE 10 ). The following is from Walsingham (1907: 719): “Antennae brownish. Palpi white, a dark spot at the end of the median joint, the terminal joint also shaded with fuscous. Head and Thorax bronze. Forewings bronze, with four white spots; the first on the outer half of the fold, not touching the dorsum; the second on the costa beyond the middle, pointing obliquely outward and dark-margined externally; the other two situated as in floscula , but dark-margined on their inner sides, the metallic spot between them being bright steelblue; beyond this an orange spot, with three white streaks in the costal cilia above it, alternate with brownish, a few fuscous scales scattered across the middle of this patch terminate in a blackish spot at its outer edge, followed by shining, steel-blue, which extends through the ternlinal and apical cilia. Exp. al. 8 mm. Hindwings tawny brown; cilia tawny. Abdomen fuscous above, whitish beneath. Legs brownish, spurs and a few tarsal spots whitish.”

Male genitalia Unknown.

Female genitalia See Zimmerman (1978a: fig. 476). Ostium bursae large; antrum wide with a slender pair of lateral lobes; lamella antevaginalis weakly sclerotized, widening toward anterior margin of A7. Ductus bursae and corpus bursae not figured.

Distribution. Kauai ( Walsingham 1907).

Host plants. Urticaceae : Pipturus sp. ( Zimmerman 1978a).

Biology. Unknown.

Parasitods. Eulophidae : Euderus metallicus (Ashmead, 1901) , Neochrysocharis formosus (Westwood, 1833) ( Zimmerman 1978a) .

Remarks. Zimmerman (1978a) noted that the records from outside Kauai, i.e. from the islands of Hawaii (Big Island), Maui, Molokai, and Oahu mentioned by Swezey (1913b: 222) were likely in error and attributable to other Pipturus miners; P. micropetala appears to be restricted to Kauai. We accept Zimmerman’s suggestion in recognizing that only the specimens from Kauai are attributable to this species.

NHMUK

Natural History Museum, London

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Gracillariidae

Genus

Philodoria

Loc

Philodoria micropetala Walsingham, 1907

Kobayashi, Shigeki, Johns, Chris A. & Kawahara, Akito Y. 2021
2021
Loc

Philodoria micropetala

Zimmerman, E. C. 1978: 709
Walsingham, Thomas 1907: 719
1907
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