Fauveliopsis brevipodus Hartman 1971

• Main Authors: Salazar-Vallejo, Sergio I., Zhadan, Anna E., Rizzo, Alexandra E.
• Format: Text
• Language: unknown
• Published: Zenodo 2019
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Terebellida; Fauveliopsidae; Fauveliopsis; Fauveliopsis brevipodus; Antarctic; Drake Passage; Argentina; Antarctic Ocean; Alabama; Petersen; Cape Horn; Antarc*; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.5927959; https://zenodo.org/record/5927959

Fauveliopsis brevipodus Hartman, 1971 Figure 4 Fauveliopsis brevis Hartman, 1967:123–124, Pl. 37, Fig. A, B; Levenstein 1970: 228. Fauveliopsis brevipodus Hartman, 1971: 1422 (replacement name for F. brevis Hartman, 1967, junior homonym of F. brevis (Hartman, 1965), newly combined by Hartman & Fauchald 1971: 115). TL : S off Isla de los Estados, Drake Passage, 380– 490 m. D : Southern Chile to Drake Passage, 384–3537 m. Type material : Southwestern Atlantic Ocean, Argentina . Holotype (USNM 55546), and four paratypes (USNM 55547), in rhabdamminid-like foraminiferans, S off Isla de los Estados, Drake Passage, Cape Horn, R / V Eltanin, Sta. 740 (56°06’ S, 66°19’ W to 56°07’ S, 66°30’ W), 384–494 m, 18 Sep. 1963 (paratypes 2.7–3.9 mm long, 0.4–0.6 mm wide, 27–29 chaetigers; GP not seen). Additional material . Antarctic Ocean . One specimen (LACM 7501), pharynx everted, off S Falkland or Malvinas Islands, R/V Eltanin, Sta. 350 (55°03’ S, 58°57’ W to 55°00’ S, 58°51’ W), 2452 m, 4 Dec. 1962 (4.1 mm long, 0.4 mm wide, 27 chaetigers; GP or oocytes not seen). Diagnosis . Fauveliopsis with 28 chaetigers (Fig. 4A, D, E). Anterior, median and posterior chaetigers with an acicular and a capillary per rami (Fig. 4B, C). Interramal papillae globular, sessile, slightly longer than wide. Pygidium with a pair of large lateral papillae (Fig. 4C). GP not seen. Remarks. Fauveliopsis brevipodus resembles Fauveliopsis sp. A of Wolf (1984) because both have the body surface papillated, and genital papillae are not visible. They differ especially regarding pygidial features; in F. brevipodus the pygidium is almost smooth, with two papillae, whereas in F . sp. A the pygidium has many short papillae. The original illustration (Hartman 1967: Plate 37, Fig. A) shows that the body is tapered towards the “posterior” region and the papillae are illustrated as being about as long as the “anterior” aciculars; however, the body polarity was reverted, and no trace of the gut was illustrated. Although it was not indicated in the original description, the body is shown as papillated in Plate 37a. After the proposal of Laubieriopsis Petersen, 2000 and the transfer of Fauveliopsis brevis Hartman, 1965 to it, there would be no homonym problem if this species remained in Fauveliopsis however, the replaced name is herein retained instead of reversing the proposal by Hartman. The type specimens were found in unidentified rhabdamminid foraminiferans (see Gooday & Smart 2000). : Published as part of Salazar-Vallejo, Sergio I., Zhadan, Anna E. & Rizzo, Alexandra E., 2019, Revision of Fauveliopsidae Hartman, 1971 (Annelida, Sedentaria), pp. 1-67 in Zootaxa 4637 (1) on page 13, DOI: 10.11646/zootaxa.4637.1.1, http://zenodo.org/record/3335202 : {"references": ["Hartman, O. (1967) Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic Seas. Allan Hancock Monographs in Marine Biology, 2, 1 - 387.", "Levenstein, R. Y. (1970) Novi i redkie vidi mnogoshchetinkovikh chervei glubokovodnogo roda Fauveliopsis i osobennosti ikh rasprostraneniya. Trudy Instituta Okeanologii, Akademiya Nauk SSSR, 88, 227 - 235.", "Hartman, O. (1965) Deep-water benthic polychaetous annelids off New England to Bermuda and other North Atlantic areas. Allan Hancock Foundation Publications, Occasional Papers, 28, 1 - 378.", "Hartman, O. & Fauchald, K. (1971) Deep-water benthic polychaetous annelids off New England to Bermuda and other North Atlantic Areas, Part 2. Allan Hancock Monographs in Marine Biology, 6, 1 - 327. Available from: https: // repository. si. edu / handle / 10088 / 3458 (Accessed 10 Jul. 2019)", "Wolf, P. S. (1984) Family Fauveliopsidae Hartman, 1971. In: Uebelacker, J. M. & Johnson, P. G. (Eds.), Taxonomic Guide to the Polychaete of the Northern Gulf of Mexico. 7 Vols. Barry A. Vittor & Associates, Mobile, Alabama, pp. 1 - 37.", "Petersen, M. E. (2000) A new genus of Fauveliopsidae (Annelida Polychaeta), with a review of its species and redescription of some described taxa. Bulletin of Marine Science, 67, 491 - 515. https: // www. ingentaconnect. com / content / umrsmas / bullmar / 2000 / 00000067 / 00000001 / art 00041? crawler = true", "Gooday, A. J. & Smart, C. W. (2000) Wall structure and test morphology in three large deep-sea agglutinated Foraminifera, Rhabdammina parabyssorum Stschedrina, 1952, R. abyssorum Sars, 1869 and Astrorhiza granulosa (Brady, 1879) (Foraminiferida, Textulariina). In: Hart, M. B., Kaminski, M. A. & Smart, C. W. (Eds.), Proceedings of the Fifth International Workshop on Agglutinated Foraminifera. Grzybowski Foundation Special Publication, 7, 105 - 115. Available from: http: // gf. tmsoc. org / Documents / IWAF- 5 / Gooday + Smart-IWAF 5 - 1997. pdf (Accessed 10 Jul. 2019)"]}