Tractolira delli Leal & Harasewych, 2005, new species ...

• Main Authors: Leal, José H., Harasewych, M. G.
• Format: Text
• Language: unknown
• Published: Zenodo 2005
• Subjects: Biodiversity; Taxonomy; Animalia; Mollusca; Gastropoda; Neogastropoda; Volutidae; Tractolira; Tractolira delli; Antarc*; Antarctica; Marie Byrd Land; Ruppert coast; Scott Island; Victoria Land
• Online Access: https://dx.doi.org/10.5281/zenodo.6266194; https://zenodo.org/doi/10.5281/zenodo.6266194

Tractolira delli new species (Figures 1, 2, 5, 7, 10) Tractolira sp., Dell 1990: 217, fig. 372. Holotype: USNM 860631, USNS ELTANIN cruise 27, station 1939, 0 1 Feb. 1967, live collected specimen (Figures 1, 7). Measurements: 51.6 mm length, 20.2 mm width (the spire is broken, approximately 2 teleoconch whorls are missing; estimated length is 57.8 mm). Paratypes: Paratype 1, USNM 860632, off Victoria Land, Antarctica, 72º58'– 72º57' S, 174º24'– 174º25' E, USNS ELTANIN cruise 32, sta. 1999, 1772– 1775 m, 5' Blake trawl, 11 Jan. 1968 (Figures 2, 5); paratype 2, USNM 860633, off Ruppert Coast, Marie Byrd Land, Antarctica, 59º48'– 59º51' S, 144º45'– 144º49' W, USNS ELTANIN cruise 20, sta. 134, 3200–3259 m, 5' Blake trawl, 0 3 Oct. 1965; paratype 3, USNM 860634, Scott Island Bank, off Victoria Land, Antarctica, 69º03'– 69º05' S, 179º41'– 179º22' E, USNS ELTANIN cruise 27, sta. 1939, 3519–3596 m, 10' Blake trawl, 0 1 Feb. 1967 (type locality; live collected specimen); paratype 4, USNM 860635, off Victoria Land, ... : Published as part of Leal, José H. & Harasewych, M. G., 2005, Tractolira delli, a new Volutidae (Mollusca: Gastropoda: Neogastropoda) from the abyssal plains off Antarctica, pp. 39-45 in Zootaxa 1071 on pages 40-45, DOI: 10.5281/zenodo.170299 ...