Stenotanais

Larsen, Kim, 2011, The tanaidacean assemblage from the Central Pacific Manganese Nodule Province. II. The genera Stenotanais and Typhlotanais (Crustacea), Zootaxa 3088, pp. 39-53: 44

publication ID

http://doi.org/ 10.5281/zenodo.279029

publication LSID

lsid:zoobank.org:pub:F0E54E6B-D83E-47E4-A1BF-C8CA89F8130F

persistent identifier

http://treatment.plazi.org/id/03C587AA-FFFE-FF98-FF6F-FF100DF9FE25

treatment provided by

Plazi

scientific name

Stenotanais
status

 

Key to Stenotanais  

1. Uropod basal article longer than pleotelson.................................................... S. macrodactylus  

- Uropod basal article shorter than pleotelson................................................................ 2

2. Uropodal exopod bi-articulate, not reaching beyond first endopod article.......................................... 3

- Uropodal exopod uni-articulate and oar-shaped, reaching at least to 0.75 of entire endopod length.......... S. hamicauda  

3. Antennule article 4 almost twice as long as article 3. Cheliped carpal shield present. Endopod with one flat and wide seta dis- tally. Exopod without flat and wide setae......................................................... S. crassiseta  

- Antennule article 4 only marginally longer than article 3. Cheliped carpal shield absent. Endopod without flat and wide seta. Exopod with one flat and wide seta................................................................ S. arenasi