1ST FINDING OF DWARF PRIAPULIDS OF THE GENUS TUBILUCHUS (PRIAPULIDA, TUBILUCHIDAE) IN OCEANIA (NEW HEBRIDES ISLES)

被引：0
|
作者：
ADRIANOV, AV [1 ]
MALAKHOV, VV [1 ]
机构：
[1] MV LOMONOSOV STATE UNIV,FAC BIOL,MOSCOW 117234,USSR
来源：
ZOOLOGICHESKY ZHURNAL | 1991年 / 70卷 / 12期
关键词：
D O I：
暂无
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
The fine structure of a dwarf priapulid from the New Hebrides is described which happens to be a new, 6th species within the genus Tubiluchus. From the earlier known tubiluchids this species differs by its body proportions, the ultrastructure of scalides, peculiar structure of the cervical segment, ultrastructure of the body tumules and floccules. T. vanuatensis sp. n. has a relatively shorter introvert compared with the body length. The cervical part is represented by cuticular plates like in larvae. The tumules are equipped with only 9 support elements. The medium larval stage of this species is described in every detail. The species resembles most of all T. corallicola.
引用
收藏
页码：23 / 32
页数：10
相关论文
共 37 条
1234