Ka kitea i roto i ngā rauropi mangrove me ngā papa oneone o Awherika ki te Rāwhiti me Madagascar ki te rawhiti mā te Sundarbans o Bengal, Āhia ki te Tonga ki te Raki ki Ahitereiria, ki te Tonga ki te Rāwhiti o Haina, me te tonga o Hapani, ki Samoa me Tonga Islands. Ka tipu ki te roa o te 9.5 cm, he kai kai kai kai kai kai kai kai kai. Ka kai ia i ngā kai iti pēnei i te karepe iti me ētahi atu arthropods. Heoi, he rangahau rāpoipoi ngota tata e tohu ana ko te P. argentiatusline he momo matatini, me te iti rawa e toru nga rārangi motuhake, kotahi i Awherika ki te Rāwhiti, me te rua i te rohe Indo-Malayan.
ngā rauropi mangrove me ngā papa oneone