fabuloides, Fabulina [ Fabulina fabula (Gmelin, 1791)] (Figures 38J, K)

1884h: 21 [XXXI: 677]—available name

Type material. MCZR –M–20217 —1 sh “Pesaro d. F. L. Appelius”// 2 v “ Corsica Neville”// 3 sh “ Corsica Neville”// 1 v “Alessandria (Lothellerie)”// 22 sh “Porto Maurizio Sulliotti”// 4 sh + 1 v “Livorno F.lli Caifassi”// 6 sh + 1 v “Chioggia” Label on the box bottom “Tell. Fabuloides Monts. Conch. Med. 1884 vide Locard in Coq. Mar. france p. 275”

Type locality. Described from Mediterranean Sea.

Remarks. Name proposed to distinguish the Mediterranean form of Tellina fabula Gmelin, 1791 (as “ T. fabula Gronovius 1791 ”, non binomial) considered to be different from the Atlantic species. Recorded by MolluscaBase (2018) as a synonym of Fabulina fabula (Gmelin, 1791) .

commutata, Macoma [ Macomangulus tenuis (da Costa, 1778)] (Figures 38L, M)

1884h: 23[XXXI: 679]—available name

Type material. MNHNS–50377 — Tellina tenuis var. angusta Philippi, 1836 —5 syntypes + 19 v (Coan & Kabat, 2017: 84)

Historical material. MCZR –M–30044— 2 sh “C. di Prov. Roussillon Dautzenberg”// 2 v “Adr. Pegorari”// 1 sh “Civitavecchia (Donati)”. Label on the box bottom: “Tell. commutata Monts. = tenuis var. augusta Ph. = T. hyaline Desh.—Exp. Moree 1832, p. 93, t. 18, f. 12—14. Non T. hyalina, Gm. esot.”

Type locality. Described from Sicily (Philippi, 1836).

Remarks. Nomen novum pro Tellina tenuis var. angusta Philippi, 1836 (raised to species rank), because of the synonymy with Tellina angusta Gmelin, 1791 . The next available synonym, Tellina hyalina Deshayes, 1832 is also preoccupied by T. hyalina Gmelin, 1791 . Recorded by MolluscaBase (2018) as a synonym of Macomangulus tenuis (da Costa, 1778).