Anguloscalpellum pedunculatum
Creators
Description
Anguloscalpellum pedunculatum (Hoek, 1883)
Fig. 12
Scalpellum pedunculatum Hoek, 1883: 99, pl. VI, figs 1–2.
Arcoscalpellum pedunculatum: Foster, 1978: 53, pl.7A, fig. 31.
Graviscalpellum pedunculatum: Foster, 1980: 526–527, fig. 3 (H).
Anguloscalpellum pedunculatum: Zevina, 1981a: 266, fig. 200; Jones, 1992: 160–161, figs 9–10; 2007: 292; Jones et al., 1990: 5; Jones, 2012: 371, 376.
Material examined. Holotype NHM UK 2013.1082, Stn 167: Pacific, Southwest (Tasman Sea); 270 m.
Supplementary descriptions. Foster (1978) and Jones (1992).
Distribution. Pacific, Southwest and Central. Known depth range 202 to 600 m.
Remarks. Foster (1980) placed this species in the genus Graviscalpellum Foster, 1980 together with Trianguloscalpellum annandalei (Calman, 1918), Litoscalpellum giganteum (Gruvel, 1902a), Trianguloscalpellum gigas (Hoek, 1883), Alcockianum persona (Annandale, 1916), Arcoscalpellum portoricanum (Pilsbry, 1907a), Litoscalpellum regina (Pilsbry, 1907a), and Trianguloscalpellum rubrum (Hoek, 1883). These are scalpellids that are all hermaphroditic, attain a relatively large size, and possess lower latera (about 1/10 of the height of the capitulum). According to the latest revision by Young (2007), the genus Graviscalpellum is a synonym of Anguloscalpellum.
Genus Arcoscalpellum Hoek, 1907
Arcoscalpellum Hoek, 1907: 57 (part); Pilsbry, 1908: 110 (subgenus); Withers, 1953: 196; Newman & Ross, 1971: 42 (part); Zevina, 1978b: 1350.
Holoscalpellum Pilsbry, 1907a: 25 (part).
Diagnosis. Sexes separate or hermaphrodite, capitulum with 13 or 14 fully calcified or partially reduced plates; tergum never bifurcate; scutum with apical umbo; carina evenly curved with apical or sub-apical umbo, curved, never angularly flexed; carinal latus with umbo in middle of carinal margin; inframedian latus triangular, reaching upper latus, umbo apical; caudal appendage uni- or multi-articulate; dwarf or complemental male saclike, with or without four plates.
Type species. Scalpellum velutinum Hoek, 1883.
Composition. 40 species.
Distribution. Worldwide, excluding the Arctic. Known depth range 40 to 5250 m.
Remarks. Scalpellum velutinum Hoek, 1883 is the type species by original designation, but is now considered to be a junior subjective synonym of A. michelottianum (Seguenza, 1876).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Scalpellidae
- Genus
- Anguloscalpellum
- Kingdom
- Animalia
- Order
- Pedunculata
- Phylum
- Arthropoda
- Scientific name authorship
- Hoek
- Species
- pedunculatum
- Taxon rank
- species
- Type status
- holotype
- Taxonomic concept label
- Anguloscalpellum pedunculatum (Hoek, 1883) sec. Shalaeva & Boxshall, 2014
References
- Hoek, P. P. C. (1883) Report on the Cirripedia collected by H. M. S. " Challenger " during the years 1873 - 1876. Systematic part. Report on the Scientific Results of the Voyage H. M. S. " Challenger ", during the years 1873 - 7, Zoology, part 25 (8), 1 - 169.
- Foster, B. A. (1978) The Marine Fauna of New Zealand: Barnacles (Cirripedia: Thoracica). New Zealand Oceanographic Institute Memoir, 69, 1 - 160.
- Foster, B. A. (1980) Further records and classification of scalpellid barnacles (Cirripedia: Thoracica) from New Zealand. New Zealand Journal of Zoology, 7, 523 - 531.
- Zevina, G. B. (1981 a) Cirriped crustaceans of the suborder Lepadomorpha (Cirripedia, Thoracica) of the World Ocean. Part 1. Family Scalpellidae. Opredeliteli po Faune SSSR, Leningrad, 398 pp. [in Russian]
- Jones, D. S. (1992) Scalpellid barnacles (Cirripedia: Thoracica) from the northeastern and central eastern Australian continental shelf and slope. Memoirs of the Queensland Museum, 32 (1), 154 - 178.
- Jones, D. S., Anderson J. T. & Anderson, D. T. (1990) A checklist of the Australian Cirripedia (Thoracica, Acrothoracica). Technical Reports of the Australian Museum, 3, 1 - 38.
- Jones, D. S. (2012) Australian barnacles (Cirripedia: Thoracica), distributions and biogeographical affinities. Integrative and Comparative Biology, 52 (3), 366 - 387. http: // dx. doi. org / 10.1093 / icb / ics 100
- Calman, W. T. (1918) On barnacles of the genus Scalpellum from deep-sea telegraph cables. Annals and Magazine of Natural History. Series 9, 1 (1), 96 - 124.
- Gruvel, A. (1902 a) Cirripedes. Expeditions scientifiques du ' Travailleur " et du " Talisman " pendant les annees 1880, 1881, 1881 and 1883, 7, 1 - 178. [Masson, Paris]
- Annandale, N. (1916) Barnacles from deep-sea telegraph cables in the Malay Archipelago. Journal of the Straits Branch of the Royal Asiatic Society, 74, 281 - 302.
- Pilsbry, H. A. (1907 a) The Barnacles (Cirripedia) contained in the collections of the U. S. National Museum. Bulletin of the United States National Museum, 60, 1 - 122. http: // dx. doi. org / 10.5479 / si. 03629236.60.1
- Young, P. S. (2007) The Scalpellomorpha (Crustacea, Cirripedia), with a list of extant species (except the Calanticidae). Galathea Report, 21, 7 - 73.
- Hoek, P. P. C. (1907) The Cirripedia of the Siboga expedition A. Cirripedia Pedunculata. Siboga Expeditie Monographe, 31 (a), 1 - 127.
- Pilsbry, H. A. (1908) On the classification of scalpelliform barnacles. Proceedings of the Academy of Natural Sciences of Philadelphia, 60, 104 - 111.
- Withers, T. H. (1953) Catalogue of fossil Cirripedia in the Department of Geology. Vol. 3. Tertiary. British Museum (Natural History), London, 396 pp.
- Newman, W. A. & Ross A. (1971) Antarctic Cirripedia. Antarctic Research Series, 14. American Geophysical Union, Washington, 257 pp.
- Zevina, G. B. (1978 b) A new classification of the Scalpellidae (Cirripedia, Thoracica). Part 2 Subfamilies Arcoscalpellinae and Meroscalpellinae. Zoologicheskii Zhurnal, 57 (9), 1343 - 1352. [in Russian]
- Seguenza, G. (1873 - 1876) Ricerche paleontologiche intorno ai Cirripedi terziarii della provincia di Messina. Con appendice intorno ai Cirripedi viventi nel Mediterraneo, e sui fossili terziarii dell'Italia meridionale. Parte 1. Balanidi e Verrucidi; Parte 2. Terza famiglia, Lepadidi. Atti del'Accademia pontaniana, 10, 265 - 481.