Coxischyrocerus, Just, 2009

Just, Jean, 2009, Ischyroceridae *, Zootaxa 2260 (1), pp. 463-486 : 464

publication ID

https://doi.org/ 10.11646/zootaxa.2260.1.27

DOI

https://doi.org/10.5281/zenodo.10537344

persistent identifier

https://treatment.plazi.org/id/043B87F2-FF82-B44C-51F6-FED7FA951326

treatment provided by

Felipe

scientific name

Coxischyrocerus
status

gen. nov.

Coxischyrocerus View in CoL gen. nov.

Type species. Coxischyrocerus rhombocoxus View in CoL sp. nov.

Etymology. The name of the genus refers to the enlarged coxa on male gnathopod 2.

Diagnosis. As Ischyrocerus (exemplified by the type species I. anguipes ), but with gnathopod 2 coxa enlarged compared to 1 and 3; gnathopod 2 ischium with large rounded setose anterior lobe; merus and carpus strongly compressed, shorter than deep; propodus elongate, posterior margin straight, distally with two closeset projections. Pereopod 5 basis with posterodistal lobe and posterior margin concave.

Included species. Coxischyrocerus inexpectatus ( Ruffo, 1959) , comb. nov.; C. rhombocoxus sp. nov.

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