Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon besckeanus

nominal species Diplodon ellipticus santanus Ihering, 1910

image of type lot

Diplodon ellipticus santanus Ihering, 1910 = Diplodon besckeanus

(intro'd as intra-sp. of Diplodon ellypticum Spix in Wagner, 1827)
Ihering, 1910. Abh. Senckenb. Naturf. Ges. 32: 134.
LECTOTYPE SMF_3893 (by Haas, 1930: 184), Rio Santa Maria, Nebenfl. d. Rio Doce, Esp. Santo, Bras.

Taxonomic Opinions

+ Diplodon besckeanus (Dunker, 1849) — Nagel, 2025: 211, fig. 230.

lectotype SMF 3893/1 (by Haas, 1930: 184, 194 fig. 19) — Brazil, “im Rio Santa Maria, einem Nebenfluß des Rio Doce” ... Rio Santa Maria [rio Santa Maria do Doce] joins rio Doce at Colatina [19°32’S 040°38’W] (coll. H. von Ihering, leg. E. Garbe 1906)

paralectotypes SMF 3894/5

+ Diplodon ellipticus Spix in Wagner, 1827 — Miyahira et al., 2019: 11.

+ Diplodon besckeanus (Dunker, 1848) — Simone, 2006: 255.

+ Diplodon (s.s.) besckeanus besckeanus (Dunker) — Haas, 1969: 517.

+ Diplodon rhombeus (Wagner in Spix, 1827) — Parodiz, 1968: 10.

+ Diplodon (s.s.) rhuacoicus (d’Orbigny, 1835) — Figueiras, 1965: 233.

= Diplodon ellipticus var. santanus von Ihering, 1910 — Bonetto, 1959: 51.

= Diplodon (s.s.) wagnerianus santanus Ihering, 1910 — Morretes, 1949: 19.

+ Diplodon besckeanus (Dunker, 1848) — Haas, 1930: 184.

type SMF_3893 — Rio Santa Maria, Nebenfl. des Rio Doce, Espirito Santo, Brazil.

paratypes SMF_3894 — Rio Santa Maria, Nebenfl. des Rio Doce, Espirito Santo, Brazil.

+ Diplodon (s.s.) ellipticus (Spix, 1827) — Ortmann, 1921: 526.

= Diplodon (s.s.) wagnerianus var. santanus von Ihering, 1910 — Simpson, 1914: 1246.

= Diplodon ellipticus santanus subsp. n. — Ihering, 1910: 134.