Monomia lucida sp. nov., a new swimming crab (Crustacea: Decapoda: Portunidae) from the South China Sea

Zootaxa ◽  
2018 ◽  
Vol 4387 (3) ◽  
pp. 567 ◽  
Author(s):  
MILAN KOCH ◽  
ZDENĚK ĎURIŠ

A new species of the portunid genus, Monomia Gistel, 1848, is described from the South China Sea in Vietnam. Monomia lucida sp. nov. is morphologically most similar to M. argentata (A. Milne-Edwards, 1861), which was originally described from Sarawak, on the island of Borneo. In addition to the stout, forward-directed anterolateral teeth of the carapace, the subrectangular sixth segment of the male pleon, and the long and slender laterally bent first gonopods, adults of the new species reach a greater size, and can also be distinguished from M. argentata by the colour pattern on the natatory dactylus. The independent specific status of M. lucida sp. nov. is also supported by molecular evidence. Aside from a comparison of this new species with other known congeners, new photographs of the holotype of M. samoensis (Ward, 1939) are also provided. 

Zootaxa ◽  
2009 ◽  
Vol 2294 (1) ◽  
pp. 39-46
Author(s):  
WENLIANG LIU ◽  
RUIYU LIU

A new species, Michaelcallianassa sinica, from the Beibu Gulf (Tonkin Gulf), northern South China Sea, is described and illustrated. The new species is readily distinguished from M. indica Sakai, 2002, the type species of the genus, by its short uropodal endopod and exopod, and elongated carpus of the minor cheliped.


Zootaxa ◽  
2016 ◽  
Vol 4170 (2) ◽  
pp. 384 ◽  
Author(s):  
YAN-HONG ZHANG ◽  
GENG QIN ◽  
XIN WANG ◽  
QIANG LIN

2006 ◽  
Vol 92 (3) ◽  
pp. 620-622 ◽  
Author(s):  
Sheng-fa Liu ◽  
Lin Zhou ◽  
Shui-zhou Yu ◽  
Jun Liu

Sign in / Sign up

Export Citation Format

Share Document