Pseudoterebellum oympiae ( Rolando, 2001 ) (Rolando, 2001)

Maxwell, Stephen J., Rymer, Tasmin L. & Congdon, Bradley C., 2021, Resolving phylogenetic and classical nomenclature: A revision of Seraphsidae Jung, 1974 (Gastropoda: Neostromboidae), Zootaxa 4990 (3), pp. 401-453 : 433-434

Pseudoterebellum oympiae ( Rolando, 2001)

Figure 8B

2001 Terebellum oympiae Rolando , p. 42, fig. 2. Type material. Holotype — MGPD 28168 . The type is incomplete and measures 20.9 mm in length and approximately 6 mm in width ( Rolando 2001).

Type locality. Watumurag Village , 4 km west of Nanggulan, Yogyakarta Province, Java, Indonesia [Lutetian] .

Diagnosis. The shell is smooth and evolute, anteriorly quadrate and widest at the posterior. The spire is blunt. The sutural canal is well developed. The labrum is developed and prosocyrt. The aperture is narrow and approximately one-half the length of the shell.

Distribution. EOCENE—Bartonian— Indonesia Yogakarta Province, Java (Ronaldo 2001).

Figures

FIGURE 8. Pseudoterebellum new genus and Terebellum Röding, 1798. A. Pseudoterebellum diversiornatum (Eames, 1952), holotype, NHMUK GG68239, length 10.1 mm (Jung 1974, pl. 14, figs. 12–14). B. Pseudoterebellum oympiae (Rolando, 2001), holotype, MGPD 28168, length 20.9 mm (Rolando 2001, fig. 2). C. Pseudoterebellum saudiensis (Abbass, 1972), holotype, ASU S53, length 25 mm (Abbass 1972, pl. V, figs. 1, 2). D. Terebellum cinctum Martin, 1916, holotype, RGM St10337, length 34.7 mm (Jung 1974, pl. 13, figs. 4, 6). E. Terebellum obtusum Sowerby, 1840, holotype, NHMUK GG21000, length 42.2 mm (Jung 1974, pl. 13, figs. 17, 18). F. Terebellum papilliferum Martin, 1916, lectotype, RGM St10339, length 28 mm (Jung 1974, pl. 13, figs. 9, 11).