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朱相水 《江西师范大学学报(自然科学版)》1999,(4)
该文报道了腹足类15属(包括1新属)、介形类11属14种4未定种以及玻屑、微球粒等在江西乐平地区二叠三叠系(简称“P\T”,下同)界线层中的发现.介形类Langdaiasuboblonga和腹足类1新属与Hindeodusparvus同层,同样是三叠系底界和早三叠世早期的标志化石. 相似文献
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The diet of coral-reef Mitridae (Gastropoda) from Guam; with a review of other species of the family
《Journal of Natural History》2012,46(1):261-278
The diets of 16 species of the gastropod family Mitridae from coral-reef habitats around the Pacific island of Guam were investigated by gut content analysis. All species examined were specialist feeders upon sipunculans, with considerable dietary overlap between coexisting species. A review of the diets of mitrids from other places, shows that a sipunculan diet is now known for a total of 26 species. The family is the most trophically specialized of the more speciose gastropod families. 相似文献
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