Ascidians from the tropical western Pacific Author Monniot, Françoise Author Monniot, Claude UPESA 8044, Laboratoire de Biologie des Invertébrés marins et Malacologie, Muséum national d’Histoire naturelle, 55 rue Buffon, F- 75005 Paris (France) monniot @ mnhn. fr. monniot@mnhn.fr text Zoosystema 2001 23 2 201 383 journal article 10.5281/zenodo.5391440 1638-9387 5391440 Pseudodistoma coronatum Monniot F. & Monniot C., 1996 Pseudodistoma coronatum Monniot F. & Monniot C., 1996: 145 , fig. 64, pl. 1H. Type locality: Papua New Guinea . MATERIAL EXAMINED . — Papua New Guinea . Kavieng, Albatross Channel, 2°45.06’S , 150°42.84’E , 20 m , 29.X.1993 ( MNHN A1 PSE 40).