Siphonoecetina Just, 1983 ,,

Just, Jean, 2017, A fresh look at the higher classification of the Siphonoecetini Just, 1983 (Crustacea, Amphipoda, Ischyroceridae) 12: with a key to all taxa, Zootaxa 4320 (2), pp. 321-338 : 328

publication ID	https://doi.org/ 10.11646/zootaxa.4320.2.7
publication LSID	lsid:zoobank.org:pub:526Bbf44-67E3-4B92-821A-E82F41Fc00Bd
DOI	https://doi.org/10.5281/zenodo.6046184
persistent identifier	https://treatment.plazi.org/id/81094C75-FFAC-FFDA-FF59-FED1FD798B1B
treatment provided by	Plazi
scientific name	Siphonoecetina Just, 1983 ,
status	subtrib. nov.

Treatment

Siphonoecetina Just, 1983, View in CoL subtribe nov.

Type genus. Siphonoecetes Krøyer, 1845 .

Diagnosis. Siphonoecetini with rostrum present or absent; antenna 2 flagellum with 2 robust setae on article 3, 1 distal robust setae on article 2, none on article 1 ( Fig. 3 View FIGURE 3 Ea); coxal plates 3 and 4 with long simple setae along margins ( Fig. 3 A View FIGURE 3 1 View FIGURE 1 ); gnathopod 2 carpus oval to somewhat rectangular, posterior margin with row of several robust setae ( Fig. 2 C View FIGURE 2 4c View FIGURE 4 1 View FIGURE 1 ); pereopods 5–6 carpus apex with 1 long robust seta and at least 1 short robust seta ( Fig. 3 B View FIGURE 3 1 View FIGURE 1 ); unguis of pereopods 5–7 with accessory claw ( Fig. 3 B View FIGURE 3 1 View FIGURE 1 ); uropod 2 with 2 rami ( Fig. 3 C View FIGURE 3 1 View FIGURE 1 ); uropod 3 with single ramus; telson proximal margin in dorsal view completely or nearly hidden under urosomite 2 distal margin ( Fig. 2 C View FIGURE 2 6, Fig. 3 C View FIGURE 3 1 View FIGURE 1 ).