Abstract
With increased knowledge of the Amphipoda Siphonoecetini over the past 30 years, classification of this group of shallow water benthic amphipods is reappraised. The cerapodids and ericthonids are removed from the Siphonoecetini, and two new tribes, Cerapodini and Ericthonini, are diagnosed in the Ischyrocerinae. Three new subtribes, Siphonoecetina, Bubo-corophiina and Caribboecetina, are proposed in the Siphonoecetini. Subgenera in Siphonoecetes, Australoecetes and Am-bicholestes are elevated to full genus rank and diagnosed. Corocubanus Ortiz & Nazabal, 1984 is placed in synonymy of Caribboecetes Just, 1983. Concholestes nanshaensis Ren, 2006 is transferred to Ambicholestes Just, 1998. This concept of Siphonoecetini presently comprises 19 genera and 62 species. Keys to world taxa in the Siphonoecetini are presented.
Original language | English |
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Journal | Zootaxa |
Volume | 4320 |
Issue number | 2 |
Pages (from-to) | 321-338 |
Number of pages | 18 |
ISSN | 1175-5326 |
DOIs | |
Publication status | Published - 15 Sept 2017 |
Keywords
- Bubocorophiina new subtribe
- Caribboecetina new subtribe
- Cerapodini new status
- Ericthonini new tribe
- Identification keys
- Siphonoecetina new subtribe
- Siphonoecetini new combination