I have some specimens identified as Sabaco gangeticus (Fauvel, 1932) (type locality of this species is Gangetic Delta, India), but they have some different characters comparing with Fauvel's description. My specimen collected from South China coast waters. They have dark-brown pigmentation spots on ends of nuchal grooves (shows in Figure1). The pygidium have also some differences. The dorsal lobe of anal plate doesn't roll inward so much as Fauvel‘s description (figures uploaded). I am not sure my specimen is true Sabaco gangeticus (Fauvel, 1932). Does anyone have examined specimens of S. gangeticus collected from India? Do specimens of S. gangeticus collected from India have pigmentation on cephalic plate and anterior chaetigers?
Sabaco gangeticus (Maldanidae, Annelida) have pigmentation on cephalic plate?
--- ResearchGate. Available from: https://www.researchgate.net/post/Sabaco_gangeticus_Maldanidae_Annelida_have_pigmentation_on_cephalic_plate#view=57750682ed99e1fb8f6de321 [accessed Jul 1, 2016].
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