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Lobopterella dimidiatipes

White-edged Cockroach

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General Information

COMMON NAMES: White-edged Cockroach

TRADITIONAL NAMES: Popolonga Uli (PK)EXOTIC EXOTIC incl. Samoa - Marquesas, Hawai‘i

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

KEY FEATURES: Small, slender cockroach with white edge on all segments, to 9x3mm(LxW). Wingcovers short, not extending onto abdomen.

Enlarged Image of 'Lobopterella dimidiatipes'

Cook Islands Distribution

View Distribution Map

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

Northern Group: Present
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

Lobopterella dimidiatipes (Bolivar, 1890)
TAXONOMY: ANIMALIA; ARTHROPODA; ATELOCERATA; HEXAPODA; INSECTA; PTERYGOTA; Blattodea; BLATTELLIDAE

More Information

IDENTIFICATION: Small slender cockroach with entire white margin, to 9x3mm(LxW). HEAD face dark with white edge. THORAX 3 segments, 1st NOT covering head, white margin; 2nd wing-covers meet midline and mainly hide 3rd segment. ABDOMEN all segments with white margin; cerci tip white. LEGS white with small dark patches near some joints.

Vouchers & References

Vouchers:
Pukapuka: 2 specimens+photo, 2/2004, Wale, forest under logs, G.McCormack with ID based on BPBM specimens as Lobopterella dimidiatipes 5/2004.

References:
None recorded.

Data Update History (information):
zTX, zB04a, zM05a, zD04a

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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