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Etiella grisea

Tropical Legume-pod-borer

Multimedia & Additional Resources

Type	Description	Download
Image:	Specimen (BPBM-Rarotonga)	49KB
Image:	Specimen (BESO)	39KB

General Information

COMMON NAMES: Tropical Legume-pod-borer

GLOBAL DISTRIBUTION: Circumglobal, incl. South Pacific

COOK ISLANDS STATUS: Introduced - Recent, Naturalised; Land, lowlands

KEY FEATURES: Small moth (10mmTL) light or dark brown with shoulders and fore wing leading edge white, head with palpi long, beak-like.

Cook Islands Distribution

View Distribution Map

Southern Group: Present Makatea:
RR	MG	AT	MK	MT	AK	PL	TK	MN
P

Northern Group:
TN	MH	RK	PK	NS	SW

Key to Symbols

blank	no data
-	absent	L	localised
X	extinct 'naturally'	W	widespread
XQi	quarantine intercepted	R	recent
XQe	eradicated	?	query preceding category
P	present	T?	taxonomic query
S	seasonal	nn	present, said to have no name
O	occasional	?1	present, name not investigated
++++	very common	?2	presence not verified, no name recorded
+++	common	N/A	absent, name not expected
++	uncommon
+	rare
Cook Islands islands: RR =Rarotonga, MG = Mangaia, AT =‘Ātiu, MK=Ma‘uke, MT=Miti‘āro, AK=Aitutaki, PL=Palmerston, PN=Penrhyn, MN=Manuae, TK=Takūtea, TN=Tongareva (TS=Tongaleva Spoken, TW=Tongareva Written, they say "el" but write "r"), MH=Manihiki, RK=Rakahanga, PK=Pukapuka, NS=Nassau, SW=Suwarrow. After a Polynesian name: ^=orthography query. Countries and other: FIJ=Fiji, WT=Wallis & Futuna, SAM=Samoa, TON=Tonga, NIU=Niue, CK=Cook Islands, CKM=Cook Islands Māori, FP=French Polynesia, AUS=Australs, SOC=Societies, TAH=Tahiti, TUA=Tuamotus, MQS=Marquesas, MNG=Mangareva, PIT=Pitcain group, EAS=Easter Island, HAW=Hawai‘i, NZ=New Zealand, NZM=New Zealand Māori

Scientific Taxonomy

Etiella grisea Meyrick
SYNONYMS: Etiella grisea drososcia

TAXONOMY: ANIMALIA; ARTHROPODA; ATELOCERATA; HEXAPODA; INSECTA; PTERYGOTA; Lepidoptera; PYRALIDAE

More Information

IDENTIFICATION: Small moth (10mmTL) light or dark brown with shoulders and fore wing leading edge white, head with palpi long, beak-like. Fore wings dark greyish brown with white shoulders and leading edge; faint yellowish patch distal to cell spot; row of minute dark spots along base of fringe. Hind wings pearly grey, lighter in proximally; fringe whitish buff. Underside dark greyish brown with lighter fringe. Head, Thorax, Abdomen, Legs and Antennae brown, Head with long beak-like (porrect) palpi.

GENERAL NOTE: Biology: Caterpillar a borer in tropical legumes. Adult nocturnal.

Vouchers & References

Vouchers:
Rarotonga: specimen+photo, 1979, Avarua, Krauss in BPBM, ID E.G.Munroe as Etiella grisea drososcia; specimen, 1999, BESO #373, ID J.Dugdale 4/2000 as Etiella sp., ID GMcC 2/2003 as Etiella grisea compared spms BPBM.

References:
None recorded.

Data Update History (information):
zTXmx, zB02, zM04b, zupM05a, zD02

Web Resources

Citation Information

McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org.
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