part of anterior end outer chorion anterior polar specialised area Applied to non Anopheles mosquitoes. in ISBN:0-937548-00-6. In Culex eggs, that part of the outer chorion surrounding the micropyle, actually surrounding the base of the corolla, which appears to be highly ornamented because of the presence of numerous geometrically-arranged outer chorionic tubercles. This area of the outer chorion is not so highly differentiated in most culicid genera. TGMA:0001468 TGMA:0001468 anterior polar surface anterior specialized area default_namespace