【摘要】 本文记录采自福建省东山湾的底栖介形类真喜萤属一新种:多刺真喜萤Euphilomedes spinulosasp.nov对其进行绘图和详细的描述,并与它的相似种非洲真喜萤Euphilomedes africanus(Klie,1940)进行特征比较,确定其新种地位。多刺真喜萤Euphilomedes spinulosasp.nov鉴别特征:(1)左壳腹缘内侧中部具13束短刺毛束;(2)第1、2、4、6对尾叉爪为主爪且细长,第3、5和7~11对尾叉爪为副爪,其中,第3和第5对爪夹于主爪之间;(3)第7附肢末端的开口下缘仅具1弯刺。更多还原

【Abstract】 A new species of Euphilomedes(Ostracoda:Philomedidae),Euphilomedes spinulosa sp.nov.,is described and the differences between the new species and its similar species are also discussed.All type specimens are deposited in the Third Institute of Oceanography,State Oceanic Administration.The specific diagnoses of new species is as follows:Euphilomedes spinulosa sp.nov.(Fig.1-2).The new species is distinguished by the 13 clusters of spines on the middle of ventral infold of left valve.Each lamella of furca has 11claws:claws1,2,4,6are primary,remaining claws secondary.Third and fifth claws are secondary claws inserted between primary claws.One peg present opposite of the terminal comb of seventh limb.更多还原