Parribacus antarcticus (Lund, 1793)
|
publication ID |
https://doi.org/10.6620/ZS.2024.63-56 |
|
persistent identifier |
https://treatment.plazi.org/id/AB6F878D-497D-1129-FCAC-FC53FCCEC236 |
|
treatment provided by |
Felipe |
|
scientific name |
Parribacus antarcticus |
| status |
|
Key to the phyllosoma stages of Parribacus antarcticus View in CoL :
1. Eyes unstalked ............................................................... Stage I**
- Eyes stalked ................................................................................ 2
2. Pereiopod IV as small bud ............................................ Stage II**
- Pereiopod IV at least as a long bud ............................................ 3
3. Pereiopod IV with exopod as a bud ............................ Stage III**
- Pereiopod IV exopod setose ....................................................... 4
4. Pereiopod V without exopod bud ................................... Stage IV
- Pereiopod V with exopod at least as a bud ................................. 5
5. Pereiopod V unsegmented ................................................ Stage V
- Pereiopod V segmented .............................................................. 6
6. Antenna extending to middle of first antennule segment .............. ....................................................................................... Stage VI*
- Antenna overreaching first antennule segment .......................... 7
7. Pleopod lacking ........................................................... Stage VII*
- Pleopods at least as buds ............................................................ 8
8. Pleopods and uropods as buds .................................... Stage VIII*
- Pleopods and uropods bilobed .................................................... 9
9. Antenna with lateral process rudimentary, uropod extending to middle of telson ............................................................ Stage IX*
- Antenna with lateral process distinct, uropods almost reaching posterior margin of telson ......................................................... 10
10. Uropod not overreaching telson .................................. Stage X*#
- Uropod overreaching telson ..................................................... 11
11. Gill bud absent ........................................................... Stage XI##
- Gill bud present ............................................. Final or Stage XII*
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.