Scoloplos texana Maciolek & Holland 1978

Scoloplos texana Maciolek & Holland, 1978 Figure 7 Scoloplos texana Maciolek & Holland, 1978: 162–163, fig. 1–4. Scoloplos (Scoloplos) texana : Granados-Barba & Solís-Weiss 1997: 468. Leodamas texana : Blake 2017: 50, 55, 59. Material examined. Australia : Queensland: Hinchinbrook channel sand flat, 14.10.1989, 18°20’S, 146°04’E, coll. S. Dittmann, AM W.43439, 1 specimen. USA: Texas , Corpus Christy Bay, 27°48’38”N, 97°20’17”W, August 1974, Sta.122-6, 4.8 m, USNM 52729, holotype; Texas, Redfish Bay, 27°52’20”N, 97°07’03”W, Sta. 152-2, USNM 52734, paratypes, 5 specimens. Type locali... Mehr ...

Verfasser: Zhadan, Anna
Dokumenttyp: other
Erscheinungsdatum: 2020
Verlag/Hrsg.: Zenodo
Schlagwörter: Biodiversity / Taxonomy / Animalia / Annelida / Polychaeta / Orbiniidae / Scoloplos / Scoloplos texana
Sprache: unknown
Permalink: https://search.fid-benelux.de/Record/base-29090615
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://doi.org/10.5281/zenodo.4414131

Scoloplos texana Maciolek & Holland, 1978 Figure 7 Scoloplos texana Maciolek & Holland, 1978: 162–163, fig. 1–4. Scoloplos (Scoloplos) texana : Granados-Barba & Solís-Weiss 1997: 468. Leodamas texana : Blake 2017: 50, 55, 59. Material examined. Australia : Queensland: Hinchinbrook channel sand flat, 14.10.1989, 18°20’S, 146°04’E, coll. S. Dittmann, AM W.43439, 1 specimen. USA: Texas , Corpus Christy Bay, 27°48’38”N, 97°20’17”W, August 1974, Sta.122-6, 4.8 m, USNM 52729, holotype; Texas, Redfish Bay, 27°52’20”N, 97°07’03”W, Sta. 152-2, USNM 52734, paratypes, 5 specimens. Type locality. USA: Corpus Christy Bay, Texas, Gulf of Mexico. Description. Specimen AM W.43439 incomplete, thoracic width 2.2 mm. Thorax inflated in anterior part, slightly flattened in middle and posterior part (Fig. 7A). Prostomium conical with blunt tip (Fig. 7A, C). Thoracic chaetigers numbering 20, transition to abdomen sharp (Fig. 7A, C). Branchiae starting from chaetiger 21 (first abdominal), cylindrical with blunt tips, longer than notopodia (Fig. 7 B–D, F). Thoracic notopodial postchaetal lobes developed from first chaetiger as rounded papillae, rapidly increasing in size along thorax, becoming oval with elongated tips; in abdomen foliaceous, shorter than branchiae (Fig. 7C, D, F, G). Thoracic neuropodial postchaetal lobes weakly developed, as low ridges without papillae (Fig. 7A, B, E). In abdomen, parapodia elongate, unilobed, almost rectangular with rounded tips (Fig. 7B, D, F). No subpodal, stomach, flange papillae, subpodal flange, or interramal cirrus present. Notopodial chaetae crenulate capillaries, in abdominal notopodia; forked chaetae present (Fig. 7G). Thoracic neurochaetae forming one row of few dark straight smooth non-hooded spines and bundle of 2–3 thin capillaries in upper part; abdominal neurochaetae thin capillaries (Fig. 7A, B, E, F). Both rami supported by aciculae in abdomen; notopodial aciculae much thicker than neuropodial, with long pointed projecting tips (Fig. 7F, G). Distribution . West Atlantic ...