扫描电子显微镜揭示的肉蝇双斑伏蝇（双翅目：麻蝇科）雄性生殖器

Male genitalia of flesh fly Parasarcophaga (Liosarcophaga) dux (Diptera: Sarcophagidae) revealed by scanning electron microscopy.

作者信息

Chaiwong Tarinee, Sukontason Kabkaew L, Chaithong Udom, Olson Jimmy K, Kurahashi Hiromu, Sukontason Kom

机构信息

Department of Parasitology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.

出版信息

J Am Mosq Control Assoc. 2007 Mar;23(1):80-3. doi: 10.2987/8756-971X(2007)23[80:MGOFFP]2.0.CO;2.

DOI:10.2987/8756-971X(2007)23[80:MGOFFP]2.0.CO;2

PMID:17536374

Abstract

The male genitalia of flesh fly Parasarcophaga (Liosarcophaga) dux (Diptera: Sarcophagidae) was observed using scanning electron microscopy (SEM). The phallus is a short, broad structure that is formed by a tubular base connected to a trumpet-shaped, anteroventrally expanded ventralia. The juxta projects forward from a broad base, which is connected to an upright long structure, the harpes. The juxta is apically bifurcated. The lateral styli bear three small spines curved inward. The pregonite and postgonite are slightly curved upward apically. The cerci are pointed and curved apically. Sensillae were observed on the surfaces of postgonite, surstylus, epandrium, and cerci.

摘要

利用扫描电子显微镜（SEM）观察了绯颜裸金蝇（双翅目：麻蝇科）的雄性生殖器。阳茎是一个短而宽的结构，由一个管状基部连接到一个喇叭形、向前腹侧扩展的腹侧片构成。肛附器从一个宽基部向前突出，该基部连接到一个直立的长结构，即抱器。肛附器顶端分叉。侧阳茎有三根向内弯曲的小刺。前阳茎和后阳茎顶端略向上弯曲。尾须尖且顶端弯曲。在后阳茎、下尾须、尾端和尾须表面观察到了感器。