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Issue: Vol. 4565 No. 2: 8 Mar. 2019
Type: Article
Published: 2019-03-08
DOI: 10.11646/zootaxa.4565.2.2
Page range: 171–189
Abstract views: 94
PDF downloaded: 1

Cerogobius petrophilus (Perciformes: Gobiidae), a new gobiid genus and species from the Red Sea

Prirodoslovni muzej Rijeka, Lorenzov prolaz 1, HR–51000 Rijeka, Croatia.
Senckenberg Research Institute and Natural History Museum Frankfurt, Senckenberganlage 25, 60325 Frankfurt a.M., Germany. Station of Naturalists, Omsk, Russia.
Red Sea Research Center, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia.
School of Aquatic and Fishery Sciences and the Burke Museum of Natural History and Culture, University of Washington, 1122 NE Boat Street, Seattle, WA 98105.
Pisces Indo-West Pacific genus description phylogenetic analysis taxonomy systematics Gobiinae Hetereleotris

Abstract

A new genus and species of cryptobenthic goby, Cerogobius petrophilus is described from the Red Sea based on nine specimens not exceeding 2.5 cm in total length, collected from a stone-rubble habitat at Thuwal, Saudi Arabia, at depths of 8–15 m. It was also observed underwater at the southern tip of Ras Mohammed and Marsa Alam in Egypt. Cerogobius petrophilus sp. nov. is unique among other gobies in its habitat, and in this regard it superficially resembles some species of blennies, occupying tight holes in stones covered with short algae. Molecular phylogenetic data suggest a close relationship between Cerogobius petrophilus sp. nov. and Hetereleotris, but the former differs from the latter morphologically in head shape with specific proportions of orbit and snout, forward-set position of eyes, a moderately large mouth, a long horn-like tentacle at the nostrils in the middle of snout, caudal peduncle deep and short, and in details of cephalic sensory system. A full description of the new genus and species is provided and is accompanied with osteological data that potentially can be informative in further comparisons with Hetereleotris.

 

References

  1. Agorreta, A., San Mauro, D., Schliewen, U., Van Tassell, J.L., Kovačić, M., Zardoya, R. & Ruber, L. (2013) Molecular phylogenetics of Gobioidei and phylogenetic placement of European gobies. Molecular Phylogenetics and Evolution, 69, 619–633.

    https://doi.org/10.1016/j.ympev.2013.07.017

    Birdsong, R.S., Murdy, E.O. & Pezold, F.L. (1988) A study of the vertebral column and median fish osteology in gobioid fishes with comments on gobioid relationships. Bulletin of Marine Science, 42, 174–214.

    Bogorodsky, S.V., Kovaĉić, M. & Larson, H.K. (2010) The first records of four gobies (Pisces: Gobiidae) in the Red Sea. aqua, International Journal of Ichthyology, 16 (3), 117–128.

    Bogorodsky, S.V., Suzuki, T. & Mal, A.O. (2016) Description of a new species of Priolepis (Perciformes: Gobiidae) from the Red Sea, distributional range extension of Trimma fishelsoni, and new record of Priolepis compita for the Red Sea. Zootaxa, 4150 (2), 168–184.

    https://doi.org/10.11646/zootaxa.4150.2.5

    Delventhal, N.R., Mooi, R.D, Bogorodsky, S.V. & Mal, A.O. (2016) A review of the Callogobius (Teleostei: Gobiidae) from the Red Sea with the description of a new species. Zootaxa, 4179 (2), 225–243.

    https://doi.org/10.11646/zootaxa.4179.2.3

    Dingerkus, G. & Uhler, L.D. (1977) Enzyme clearing of Alcian Blue stained whole small vertebrates for demonstration of cartilage. Stain Technology, 52, 229–232.

    https://doi.org/10.3109/10520297709116780

    Gill, A., Bogorodsky, S.V. & Mal, A.O. (2014) Gymnoxenisthmus tigrellus, new genus and species of gobioid fish from the Red Sea (Gobioidei: Xenisthmidae). Zootaxa, 3755 (5), 491–495.

    https://doi.org/10.11646/zootaxa.3755.5.9

    Gill, A.C., Bogorodsky, S.V. & Mal, A.O. (2017) Review of Red Sea Xenisthmus Snyder (Teleostei: Gobioidei: Xenisthmidae), with description of a new species. Zootaxa, 4286 (2), 203–214.

    https://doi.org/10.11646/zootaxa.4286.2.4

    Greenfield, D.W., Bogorodsky, S.V. & Mal, A.O. (2014) Two new Red Sea dwarfgobies (Teleostei, Gobiidae, Eviota). Journal of the Ocean Science Foundation, 10, 1–10.

    https://doi.org/10.11646/zootaxa.4121.5.9

    Hoese, D.F. (1986) Descriptions of two new species of Hetereleotris (Pisces: Gobiidae) from the western Indian Ocean, with discussion of related species. J.L.B. Smith Institute of Ichthyology, Special Publication, 41, 1–25.

    Hoese, D.F. & Larson, H.K. (2005) Description of two new species of Hetereleotris (Gobiidae) from the south Pacific, with a revised key to species and synonymization of the genus Pascua with Hetereleotris. Zootaxa, 1096, 1–16.

    Hoese, D.F., Bogorodsky, S.V. & Mal, A.O. (2015) Description of a new species of Trimma (Perciformes: Gobiidae) from the Red Sea, with a discussion of the generic separation of Trimma and Priolepis. Zootaxa, 4027 (4), 538–550.

    https://doi.org/10.11646/zootaxa.4027.4.4

    Kovačić, M. & Bogorodsky, S.V. (2014) A new species of Hetereleotris (Perciformes: Gobiidae) from the Red Sea. Zootaxa, 3764 (4), 475–481.

    https://doi.org/10.11646/zootaxa.3764.4.7

    Kovačić, M., Bogorodsky, S.V. & Mal, A.O. (2014a) A new species of Hetereleotris (Perciformes: Gobiidae) from Farasan Island (Red Sea). Zootaxa, 3846 (1), 119–126.

    https://doi.org/10.11646/zootaxa.3846.1.6

    Kovačić, M., Bogorodsky, S.V. & Mal, A.O. (2014b) Two new species of Coryogalops (Perciformes: Gobiidae) from the Red Sea. Zootaxa, 3881 (6), 513–531.

    https://doi.org/10.11646/zootaxa.3881.6.2

    Kovačić, M., Bogorodsky, S.V. & Mal, A.O. (2016) A new species of Coryogalops (Perciformes: Gobiidae) and the first adult record of Feia nympha from the Red Sea. Zootaxa, 4097 (3), 341–352.

    https://doi.org/10.11646/zootaxa.4097.3.3

    Miller, P.J. (1986) Gobiidae. In: Whitehead, P.J.P., Bauchot, M.-L., Hureau, J.-C., Nielsen, J. & Tortonese, E. (Eds.), Fishes of the North-eastern Atlantic and the Mediterranean 3. UNESCO, Paris, pp. 1019–1085.

    Ronquist, F., Teslenko, M., van der Mark, P., Ayres, D.L., Darling, A., Hohna, S., Larget, B., Liu, L., Suchard, M.A. & Huelsenbeck, J.P. (2012) MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic Biology, 61, 539–542.

    https://doi.org/10.1093/sysbio/sys029

    Sanzo, L. (1911) Distribuzione delle papille cutanee (organi ciatiforme) e suo valoresistematiconei Gobi. Mitteilungen aus der Zoologischen Station zu Neapel, 20, 249–328.

    Saruwatari, T., Andres Lopez, J. & Pietsch, T.W. (1997) Cyanine blue: a versatile and harmless stain for specimen observation. Copeia, 1997 (4), 840–841.

    https://doi.org/10.2307/1447302

    Smith, J.L.B. (1958) The fishes of the family Eleotridae in the western Indian Ocean. Ichthyological Bulletin, Department of Ichthyology, Rhodes University, 11, 137–163.

    Tornabene, L., Deis, B. & Erdmann, M.V. (2018) Evaluating the phylogenetic position of the goby genus Kelloggella (Teleostei: Gobiidae), with notes on osteology of the genus and description of a new species from Niue in the South Central Pacific Ocean. Zoological Journal of the Linnean Society, 183, 143–162.

    https://doi.org/10.1093/zoolinnean/zlx060

    Troyer, E.M., Coker, D.J. & Berumen, M.L. (2018) Comparison of cryptobenthic reef fish communities among microhabitats in the Red Sea. PeerJ, 6, e5014.

    https://doi.org/10.7717/peerj.5014