New host and geographical records are reported for the nematode Lappetascaris lutjani Rasheed, 1965, parasitizing the marine fish Trachipterus arawatae Clark, 1881 in Brazilian waters. Morphometric data and illustrations of the parasites are included.
Nematoda; Lappetascaris lutjani; Pisces; Trachipterus arawatae; Brazil