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Review of the Indo-West Pacific pipefish genus Urocampus (Syngnathidae), with descriptions of two new species

Abstract

The Indo-West Pacific genus Urocampus Günther 1870 (Syngnathidae) is diagnosed by the following combination of characters: continuous superior trunk and tail ridges, the inferior trunk ridge ending at the anal ring, lateral trunk ridge confluent with the inferior tail ridge, pectoral and anal fins present, the dorsal-fin origin at the 5th–10th tail rings, caudal fin small or vestigial, and dermal flaps usually present on the head and body. A taxonomic review of the genus resulted in the recognition of six species, including two new species: Urocampus carinirostris Castelnau 1872 (distributed in southeastern Australia), Urocampus coelorhynchus Günther 1873 (eastern Australia; previously regarded as junior synonym of U. carinirostris), Urocampus guentheri Duncker 1909 (Western and South Australia; previously regarded as junior synonym of U. carinirostris), Urocampus nanus Günther 1870 (China, Korea and Japan), Urocampus paucianulus sp. nov. (eastern Australia and Papua New Guinea), and Urocampus yaeyamaensis sp. nov. (southern Ryukyu Islands, Japan). Urocampus rikuzenius Jordan and Snyder 1901, previously regarded as a junior synonym of U. nanus, is also herein identified as U. nanus. A neotype for U. guentheri was designated in this study.

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References

  • Allen GR, Erdmann M (2008) Corythoichthys benedetto, a new pipefish (Pisces: Syngnathidae) from Indonesia and Papua New Guinea. Aqua 13:121–126

    Google Scholar 

  • Araga C (1984) Syngnathidae. In: Masuda H, Amamoka K, Araga C, Uyeno T, Yoshino T (eds) The fishes of the Japanese Archipelago. Tokai University Press, Tokyo, pp 84–88

    Google Scholar 

  • Castelnau FL (1872) Contribution to the ichthyology of Australia. Proc Zool Acclim Soc Vic, Melbourne 1:29–247

    Google Scholar 

  • Chenoweth SF, Hughes JM, Connolly RC (2002) Phylogeography of the pipefish, Urocampus carinirostris, suggests secondary intergradation of ancient lineages. Mar Biol 141:541–547

    Article  Google Scholar 

  • Dawson CE (1977) Synopsis of syngnathine pipefishes usually referred to the genus Ichthyocampus Kaup, with description of new genera and species. Bull Mar Sci 27:595–650

    Google Scholar 

  • Dawson CE (1980) The Indo-Pacific pipefish genus Urocampus (Syngnathidae). Proc Biol Soc Wash 93:830–844

    Google Scholar 

  • Dawson CE (1985) Indo-Pacific pipefishes (Red Sea to the Americas). Gulf Coast Research Laboratory, Ocean Springs

  • Duncker G (1909) Pisces. Teil I. Syngnathidae. In: Michaelsen W, Hartmeyer R (eds) Die fauna südwest-Australiens, ergebnisse der Hamburger Südwest-Australischen Forschungsreise 1905 Band II. Gustav Fischer, Jena, pp 233–250

  • Fricke R, Eschmeyer WN, van der Laan R (eds) (2021) Eschmeyer’s catalog of fishes: genera, species, references. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp. Accessed 28 January 2021

  • Günther A (1870) Catalogue of the fishes in the British Museum Vol. 8. British Museum, London

    Google Scholar 

  • Günther A (1873) Erster ichthyologischer Beitrag nach Exemplaren aus dem Museum Godeffroy. J Mus Godeffroy 1:97–103

    Google Scholar 

  • Hagiwara K (2003) “Oku-Yoji” Urocampus nanus. IOP Diving News 14(11):1

    Google Scholar 

  • Herald ES (1953) Family Syngnathidae: pipefishes. In: Schultz LP, Herald ES, Lachner EA, Welander AD, Woods LP (eds) Fishes of the Marshall and Marianas islands. Vol. 1. Families from Asymmetrontidae through Siganidae. Bulletin of the United States National Museum, no. 202. United States National Museum, Washington, pp 231–278

  • Jordan DS, Snyder JO (1901) A review of the hypostomide and lophobranchiate fishes of Japan. Proc U S Nat Mus 24:1–24

    Article  Google Scholar 

  • Kudo T, Yamada K (2003) Fish fauna in the coast of southwestern area of Miura Peninsula-V. Nat Hist Rep Kanagawa 24:49–54

    Google Scholar 

  • Kuiter RH (2009) Seahorses and their relatives. Aquatic Photographics, Seaford

  • Kuiter RH, Debelius H (2006) World atlas of marine fishes. IKAN-Unterwasserarchiv, Frankfurt

  • Matsunuma M, Ohgita S, Kai Y (2019) First records of Hippichthys penicillus (Cantor, 1849) from Kyoto Prefecture, Japan. Nat Kagoshima 46:39–43

    Google Scholar 

  • Momota K, Munehara H (2017) The first records of nine species including northernmost records of six species collected with scuba diving from Usujiri, southern Hokkaido, Japan. Mem Fac Fish Sci, Hokkaido Univ 59:1–17

    Google Scholar 

  • Motomura H, Ishikawa S (eds) (2013) Fish collection building and procedures manual. English edition. The Kagoshima University Museum, Kagoshima and the Research Institute for Humanity and Nature, Kyoto

  • Murase A, Miki R, Wada M, Senou H (eds) (2019) Coastal and market fishes around Kadokawa Bay, northern part of Miyazaki Prefecture, Japan. Nobeoka Marine Science Station, Field Science Center, University of Miyazaki, Nobeoka

    Google Scholar 

  • Paxton JR, Gates JE, Hoese DF, Bray DJ (2006) Syngnathidae. Pipefishes, seahorses. In: Hoese DF, Bray DJ, Paxton JR, Allen GR (eds) Zoological catalogue of Australia. Vol. 35, pts. 1–3, fishes. CSIRO Publishing, Collingwood, pp 810–861

  • Sabaj MH (2019) Standard symbolic codes for institutional resource collections in herpetology and ichthyology: an online reference. Version 7.1, updated 21 March 2019. American Society of Ichthyologists and Herpetologists, Washington, DC. http://www.asih.org/. Accessed 28 January 2021

  • Senou H (1993) Syngnathidae. In: Nakabo T (ed) Fishes of Japan with pictorial keys to the species. First edition. Tokai University Press, Tokyo, pp 478–489, 1293–1295

  • Senou H (2000) Syngnathidae. In: Nakabo T (ed) Fishes of Japan with pictorial keys to the species. Second edition. Tokai University Press, Tokyo, pp 520–536, 1509–1515

  • Senou H (2013) Syngnathidae. In: Nakabo T (ed) Fishes of Japan with pictorial keys to the species. Third edition. Tokai University Press, Hadano, pp 615–635, 1909–1913

  • Shimizu T (2001) An annotated list of the coastal fishes from Iyo City, Ehime Prefecture, Japan. Bull Tokushima Pref Mus 11:17–99

    Google Scholar 

  • Shimizu T (2006) Coastal fishes in inlands area of the Iyonada, Ehime Prefecture, Japan. Bull Tokushima Pref Mus 16:15–64

    Google Scholar 

  • Shimizu T, Takahashi H, Shibuya M (2006) Freshwater fishes in Saijo City, Ehime Prefecture, Japan. Bull Tokushima Pref Mus 16:65–114

    Google Scholar 

  • Sonoyama T, Ogimoto K, Hori S, Uchida Y, Kawano M (2020) An annotated checklist of marine fishes of the Sea of Japan off Yamaguchi Prefecture, Japan, with 74 new records. Bull Kagoshima Univ Mus 11:1–152

    Google Scholar 

  • Takai T, Mizokami A (1961) Some notes on the morphology and the ecology of the pipefish, Urocampus rikuzenius (Jordan et Snyder). Contrib Shimonoseki Coll Fish 330:79–84

    Google Scholar 

  • Uozu Aquarium (1997) List of fishes from Toyama Bay and collection records of rare fishes from Toyama Bay. Uozu Aquarium, Uozu

  • Yamazaki K (2004) Sea of Rinkaihama, Tanabe Bay. IOP Diving News 15(4):6

    Google Scholar 

  • Yoshigou H (2014) The Gasterosteiformes (Actinoptergii) preserved in the Hiwa Museum for Natural History. Misc Rep Hiwa Mus Nat Hist 55:279–326, pls 1–4

Download references

Acknowledgments

We are especially grateful to K. Shibukawa (SPMN), and Y. Yamamoto and Y. Sakamaki (Kagoshima University) for providing the opportunity for this study. We are very grateful to A. Hay, S. Reader, and M. McGrouther (AMS), O. Crimmen and J. Maclaine (BMNH), A. Graham and J. Pogonoski (CSIRO), H. Yoshigou (HMNH), H. Senou (KPM), P. Pruvost, R. Causse, Z. Gabsi, and J. Pfliger (MNHN), M. Nakae (NSMT), J. Johnson (QM), J. Williams, S. Raredon, K. Murphy, L. Palmer, D. Pitassy, S. Smith, and E. Wilbur (USNM), K. Miyamoto (URM/OCF), G. Moore and M. Allen (WAM), K. Shibukawa (SPMN), and T. Suzuki (OMNH) for opportunities to examine specimens of Urocampus. We also thank the students and volunteers of KAUM for curatorial assistance, N. Nakayama (Tokai University) for valuable comments, and G. Hardy (Ngunguru, New Zealand) for reading the manuscript and providing help with English. This study was supported in part by JSPS KAKENHI Grant Numbers 20H03311 and 21H03651; the JSPS Core-to-Core CREPSUM JPJSCCB20200009; and the “Establishment of Glocal Research and Education Network in the Amami Islands” project of Kagoshima University adopted by the Ministry of Education, Culture, Sports, Science and Technology, Japan.

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Correspondence to Hiroyuki Motomura.

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Araki, M., Motomura, H. Review of the Indo-West Pacific pipefish genus Urocampus (Syngnathidae), with descriptions of two new species. Ichthyol Res (2022). https://doi.org/10.1007/s10228-022-00872-3

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  • DOI: https://doi.org/10.1007/s10228-022-00872-3

Keywords

  • Morphology
  • Taxonomy
  • Distribution
  • Japan
  • Australia