| 1 | Caudal rami approximately 1.5 times longer than wide; mandibular endopod with 2 setae; maxillular coxal epipodite with 6 setae; female left antennule reaching posterior border of genital double-somite | P. compacta sp. nov. |
| – | Caudal rami approximately 4 times longer than wide; mandibular endopod with 1 seta; maxillular coxal epipodite with 5 setae; female left antennule reaching posterior edge of caudal rami | P. longicornis Alvarez, 1985 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.