FIGURES 1–6 in Tractolira delli, a new Volutidae (Mollusca: Gastropoda: Neogastropoda) from the abyssal plains off Antarctica

FIGURES 1–6. Shells of Tractolira species. 1, 2, 5. Tractolira delli new species. 1. Holotype, USNM 860631, 52.4 mm length (broken shell), Scott Island Bank, eastern Ross Sea, Antarctica, 69º03'–69º05' S, 179º41'– 179º22' E, 3519–3596 m. Scale bar = 20 mm. 2. Paratype 1, off Vict...

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Bibliographic Details
Main Authors: Leal, José H., Harasewych, M. G.
Format: Other/Unknown Material
Language:unknown
Published: 2005
Subjects:
Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Volutidae
Tractolira
Candlemas Island
Ross Sea
Sandwich Islands
Scott Island
Scott Island Bank
South Sandwich Islands
Victoria Land
Antarc*
Antarctica
Online Access:https://zenodo.org/record/170300
https://doi.org/10.5281/zenodo.170300
Description
Summary:FIGURES 1–6. Shells of Tractolira species. 1, 2, 5. Tractolira delli new species. 1. Holotype, USNM 860631, 52.4 mm length (broken shell), Scott Island Bank, eastern Ross Sea, Antarctica, 69º03'–69º05' S, 179º41'– 179º22' E, 3519–3596 m. Scale bar = 20 mm. 2. Paratype 1, off Victoria Land, Antarctica, USNM 860632, 72º58'–72º57' S, 174º24'–174º25' E. Scale bar = 10 mm. 5. Paratype 1, detail of shell surface on penultimate whorl. Scale bar = 1 mm. 3. Tractolira sparta Dall, 1896, holotype, USNM 122999, 60.0 mm length, USNS ALBATROSS station 3360, 24 Feb. 1891,"Gulf of Panama to Acapulco", Mexico. 4, 6. Tractolira germonae Harasewych, 1987. 4. Holotype, USNM 859076, 59.1 mm length, east of Candlemas Island, South Sandwich Islands. Scale bar = 20 mm. 6. USNM 860623, detail of shell surface on penultimate whorl. Scale bar = 1 mm. 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 page 41, DOI:10.5281/zenodo.170299

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