Abstract
Eight cobweb spider species building a detritus-based, bell-shaped retreat from China are reported in the current paper, including five new Campanicola species and three known species: Campanicola anguilliformis Li & Liu, sp. nov., Campanicola falciformis Li & Liu, sp. nov., Campanicola heteroidea Li & Liu, sp. nov., Campanicola tauricornis Li & Liu, sp. nov., Campanicola volubilis Li & Liu, sp. nov., Campanicola campanulata (Chen, 1993), Campanicola ferrumequina (Bösenberg & Strand, 1906), and Parasteatoda ducta (Zhu, 1998). Among them, the male of Parasteatoda ducta (Zhu, 1998) is described for the first time. We provide photographs of all species and descriptions for new species in the current paper. The type of bell-shaped retreat is rare in theridiid, and found only in four related genera. A natural next step upon completing this taxonomic study would be to analyse and understand the evolution of the retreat and related traits.
Original language | English |
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Pages (from-to) | 95-121 |
Number of pages | 27 |
Journal | ZooKeys |
Volume | 2021 |
Issue number | 1055 |
DOIs | |
Publication status | Published - 2021 |
Bibliographical note
Funding Information:We thank Mr Fengxiang Liu, and He Zhang, Yang Zhong, Wei Ding, Jingsi Lu, Rui Zhong, Jiacheng Zhang, Zhongwei Deng, Fengjie Liu, Wang Zhang, Yuting Zhang, Bing Liang and Jinhui Wang for the spider collections. This study was financially supported by CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences (19CAS-TFE-3) and the National Natural Sciences Foundation of China (NSFC-31573236/31273268/31772420).
Publisher Copyright:
© Zichang Li et al.
Other keywords
- Bell-shaped retreat
- Campanicola
- New species
- Taxonomy
- Theridiid spiders
- Trash-decorating behaviour