Aclis marguerita ( Bartsch, 1947 )

Souza, Leonardo Santos De, Araújo, Tarciso Almeida De & Pimenta, Alexandre Dias, 2024, Taxonomic review of Aclis Lóven, 1846 (Gastropoda, Eulimidae) from Brazil with notes on other congeners from the western Atlantic and Saint Helena, Zootaxa 5433 (4), pp. 451-499 : 482

Aclis marguerita ( Bartsch, 1947)

Figs 17A–B

Hemiaclis marguerita Bartsch, 1947: 20 , pl. 5, Fig. 3 .

Type material. Holotype (herein examined): USNM 108019 .

Type locality. USA: Georgia state: USFC sta. 2668; 30°58′30″N, 79°38′30″WW, 538 m; Steamer Albatross col.; 05/v/1886.

Material examined. The holotype.

Figures

FIGURE 3. Aclis sarissa Watson, 1881. A–B, H–K. MORG 49199. C–D. CZUFS GAS-00102. E–G. CZUFS GAS-00104. A, C, E. Shell in frontal view; square in A indicates detail in I. B, D, F. Shell in lateral view. G–H. Detail of the body whorl in frontal view. I–J. Detail of teleoconch surface; rectangle in I indicates detail in J. K. Detail of apical whorls; arrow indicates the transition protoconch–teleoconch. Scale bars: A–F. 1 mm; G–H. 500 μm; I–J. 50 μm; K. 200 μm.

FIGURE 17. A, B. Aclis marguerita (Bartsch, 1947): Holotype, USNM 108019. A. Shell in frontal view; the two fragments in A belongs to the broken holotype. B. Detail of body whorl in lateral view. C–E. Aclis rushi Bartsch, 1911: Holotype, USNM 82973. C. Shell in frontal view. D. Shell in lateral view. E. Detail of apical whorls. Scale bars: A, C–D. 1 mm; B. 500 μm; E. 200 μm.