期刊
ACTA ZOOLOGICA
卷 101, 期 2, 页码 167-188出版社
WILEY
DOI: 10.1111/azo.12283
关键词
caenogenesis; evolutionary novelties; metamorphosis; terminology
资金
- Deutsche Forschungsgemeinschaft [Ha 6300/3-1, 3-2]
- Volkswagen Foundation
- Alexander von Humboldt Foundation
The term larva is used for many different metazoans. Although this implies a uniform meaning, the term has in fact been used to address immatures with very different characteristics. For providing more precise reference how the term larva is applied in a specific context, I outline here different criteria that have been used to identify an immature as a larva. These include larvae that (a) differ morphologically from their adult (morpho-larva s. l.); (b) differ morphologically from their adult and additionally possess structures that become reduced during ontogeny (morpho-larva s. str.); (c) have a different ecological niche than their adult (eco-larva s. l.); (d) have a different ecological niche than their adult and additionally fulfil a dispersal function (eco-larva s. str.); (e) transform by a metamorphosis to the non-larval immature or adult (metamorph-larva); (f) differ from the adult by having evolved new structures in the early stages (apo-larva); (g) differ from the adult as the adult has evolved new structures (plesio-larva). The differentiation of these criteria will provide a more precise reference reducing possible misunderstanding and allowing a more precise communication.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据