Penaeus (Fenneropenaeus) indicus

- Gastro-orbital carina occupying the posterior 2/3 distance between
hepatic spine and orbital angle
- Blade of rostrum becoming moderatly high in large speciemens
- Adrostral crest and groove extending as far as or just beyond epigastric
tooth
- In adult males dactyl of third maxilliped about as long as propodus
(0.85 to 1.0 times0
Petasma with distomedian projections overhanging distal margin of costae
- Ventral costae unarmed
- outer surface of lateral lobes with a few rows of minute tubercles
- Thelycum with lateral plates, their median margins forming tumid lips
beset with papillae on their inner-surface
- Anterior process rounded distally, posterior process ill-calcifief,
almost completely inserted between lateral plates
