Arugella indica   Rabindranath,  1971 (Amphipod)
Organism information awaits expert curation
Taxonomy
Kingdom:Animalia
Phylum:Arthropoda
Class: Malacostraca
Order:Amphipoda
Family:Lysianassidae

Description
Female: Body somewhat compressed and sparsely beset with fine spinules dorsally. Cephalon shorter than first two peraeon segments combined, antero-inferiorly produced and rounded, the prolongation reaching as far as the distal margin of the penultimate peduncular segment of the 2nd antenna; eyes moderately large, oval, dark and placed close to the anterior margin. Peraeon segments subequal in length, not very deep, successively overlapping. First 3 pleon segments deep, successively increasing in length. Telson roughly semi-circular, with a pair of short setae on each lateral margin, one of each pair slightly pectinate. Coxae deep and well developed.

Male: Body robust and pigmented. Ocular lobes a little more protruding. Eyes large, pear-shaped and reddish-brown. Telson rounded distally and with a single pair of setules. Flagellum 11-segmented, shorter than peduncle and with more numerous olfactory setae, accessory flagellum 5-segmented and nearly as long as the primary. Flagellum 32-segmented, segments becoming longer and slender distally – the apical one alone possessing 2 short setules. . Dactylus hook-like, the entire segment being fringed with a row of spinules on inner margin and 4 short spine-setae on the outside surface, at the base of the nail. Peraeopods subsimilar to those of the female, but more spiny.


Synonym (s)

Common Name (s)
Economic Importance and Threats

Ecology
Habitat:  Coastal

Biogeography


• Tamil Nadu, Off Pamban bridge INDIA

Literature Source(s)
  • Rabindranath, P (1971) Two new Gammaridean Amphipods (Crustacea) from the Gulf of Mannar, S. India Hydrobiologia Springer Netherlands 37(1) 157-172 Available at - http://dx.doi.org/10.1007/BF00016371
  • Society for the Management of European Biodiversity Data (2009) World Register of Marine Species (WoRMS) Available at - http://www.marinespecies.org

Page last updated on:2010-11-19

Back to Search