Hansenomysis
- Dataset
- Hansenomysis sorbei n. sp., a new suprabenthic mysid (Crustacea: Mysida: Petalophthalmidae) from the Bellingshausen Sea (Southern Ocean)
- Rank
- GENUS
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Malacostraca
- order
- Mysida
- family
- Petalophthalmidae
- genus
- Hansenomysis
Hansenomysis
Key to species of Hansenomysis from the Southern Ocean
Adapted from O. Tattersall (1961), Bacescu (1971), Bravo & Murano (1997) and San Vicente & Sorbe (2008).
1.a. Acute rostrum on the carapace anterior margin........................................ H. anaramosae San Vicente & Sorbe, 2008
1.b. Without rostrum on the carapace anterior margin........................................................................................................ 2
2.a. Antennal scale with spines all along its outer margin.................................................. H. falklandica Tattersall, 1955
2.b. Antennal scale without spines on the distal part of its outer margin........................................................................... 3
3.a. Postero-dorsal part of abdominal somites 3–6 produced into strong spines......................................... H. sorbei n. sp.
3.b. Postero-dorsal part of abdominal somites 3–6 not produced into strong spines.......................................................... 4
4.a. Carapace with acute antero-lateral processes............................................................ H. angusticauda Tattersall, 1961
4.b. Carapace with rounded antero-lateral angles....................................................... H. antarctica Holt & Tattersall, 1906
Name
- Homonyms
- Hansenomysis