posting pictures without authors' permission is a serious crime violating copyrights regulation, which means if the autors found out he/she can take legal action ofr the posts, so be aware.
tjming
發表於： 2006/10/31 10:10pm
根據陳世煌老師書上的分類： http://163.20.110.141/ccg03/twspider/72.htm Order Araneae 蜘蛛目 Suborder Araneomorphae 新蛛亞目 Neocribellate 新篩疣類 Haplogynae 半性域類 Superfamily Dysderoidea 石蛛總科 Family Dysderidae 石蛛科 Spiders of North-West Europe 談到石蛛科有兩個屬Dysdera and Harpactea（http://www.xs4all.nl/~ednieuw/Spiders/Dysderidae/Dysderidae.html） Haplogynae半性域類又被稱為 (six eyed spiders) http://www.xs4all.nl/~ednieuw/Spiders/spidhome.htm 提供各位大大參考
solomon
發表於： 2006/10/31 04:45pm
此主題相關圖片如下：
此主題相關圖片如下：
此主題相關圖片如下：
此主題相關圖片如下：
此主題相關圖片如下：
solomon
發表於： 2006/10/31 02:27pm
此主題相關圖片如下：
Latin name: Dysdera crocata
Size: Approximately 10 to 15mms long
Distribution: Common in southern England. Found up to southern Scotland.
Months seen: All year round
Food: Woodlice and other small creatures. One of the few spiders with fangs strong enough to pierce through the hard outer shell of woodlice - hence the name
Habitat: Found under logs and stones. Anyplace where woodlice might be found.
Special features: The woodlouse spider has a body which can vary in colour from creamy-grey to red-brown. The legs are usually a reddish colour. The abdomen has the size and appearance of a baked bean.
The fangs are quite large in proportion to its body, and they are specially developed for catching and killing woodlice - hence the name.
IdentificationBehavior This spider usually can be distinguished from others in Wisconsin by its smooth carmel colored body, contrasting cream abdomen, and large fangs. Habitat Largely nocturnal, this species occasionally can be seen during the day. I have found them wandering on the lower levels of buildings and in the basements of homes. Behavior The large fangs of this species allow it to pierce the protective exoskeletons of pill bugs and other arthropods. While most other household spiders ignore pill bugs, this spider readily attacks them.
此主題相關圖片如下：
