Fine structure of the eggs of blowflies Aldrichina grahami and Chrysomya pacifica (Diptera: Calliphoridae).
We report here the fine structure of the eggs of blowflies Aldrichina grahami (Aldrich) and Chrysomya pacifica Kurahashi. For A. grahami, the plastron is wide and extends to almost the entire length of the eggs. The plastron near the micropyle is truncated. The polygonal patterns of chorionic sculpture bear a distinct swollen boundary. Regarding C. pacifica, the plastron is narrow and extends to almost the entire length of the eggs. The plastron near the micropyle bifurcates to a Y-shape, but the arms of the 'Y' are short. Information presented herein allows some distinctive features to differentiate among eggs of blowfly species.
Sukontason
Kom
K
Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand. ksukonta@mail.med.cmu.ac.th
Sukontason
Kabkaew L
KL
Piangjai
Somsak
S
Choochote
Wej
W
Boonchu
Noppawan
N
Chaiwong
Tarinee
T
Kurahashi
Hiromu
H
D000818:Animals; D004175:Diptera / Q000648:ultrastructure*; D005260:Female; D008855:Microscopy, Electron, Scanning; D010063:Ovum / Q000648:ultrastructure*