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Issue: Vol. 4816 No. 2: 16 Jul. 2020
Type: Article
Published: 2020-07-16
DOI: 10.11646/zootaxa.4816.2.5
Page range: 209–216
Abstract views: 282
PDF downloaded: 8

Acanthemblemaria aceroi, a new species of tube blenny from the Caribbean coast of South America with notes on Acanthemblemaria johnsoni (Teleostei: Chaenopsidae)

Marine Biology Research Division, Scripps Institution of Oceanography, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093–0208, U.S.A.
Department of Marine Biology, Texas A & M University at Galveston, PO Box 1675, Galveston, TX 77553, U.S.A.
Friday Harbor Laboratories and Burke Museum, University of Washington, 620 University Dr., Friday Harbor, WA 98250, U.S.A.
Pisces Chaenopsidae Acanthemblemaria barnacle blennies southern Caribbean upwelling zone

Abstract

Acanthemblemaria aceroi new species is described from the upwelling region of the Caribbean coasts of Venezuela and Colombia. It differs from its closest relative, Acanthemblemaria rivasi Stephens, 1970, known from Panama and Costa Rica, in the posterior extent of the infraorbitals, details of head spination, and unique COI sequences. The description of Acanthemblemaria johnsonsi Almany & Baldwin, 1996, heretofore known only from Tobago, is expanded based on specimens from islands offshore of eastern Venezuela.

 

References

  1. Acero P., A. (1984) The chaenopsine blennies of the southwestern Caribbean (Pisces: Clinidae: Chaenopsinae). II. The genera Acanthemblemaria, Ekemblemaria and Lucayablennius. Revista de Biología Tropical, 32, 35–44.

    Almany, G.R. & Baldwin, C.C. (1996) A new Atlantic species of Acanthemblemaria (Teleostei: Blennioidei: Chaenopsidae): morphology and relationships. Proceedings of the Biological Society of Washington, 109, 419–29.

    Betancur-R., R., Acero P., A., Duque-Caro, H. & Santos, S.R. (2010) Phylogenetic and morphologic analyses of a coastal fish reveals a marine biogeographic break of terrestrial origin in the Southern Caribbean. PLoS ONE, 5 (7), e11566.

    https://doi.org/10.1371/journal.pone.0011566

    Böhlke, J.E. (1957) The Bahaman species of emblemariid blennies. Proceeding of the Academy of Natural Sciences, Philadelphia, 109, 25–57.

    Eytan, R.I., Hastings, P.A., Holland, B.R. & Hellberg, M.E. (2012) Reconciling molecules and morphology: molecular systematics and biogeography of Neotropical blennies (Acanthemblemaria). Molecular Phylogenetics and Evolution, 62, 159–173.

    https://doi.org/10.1016/j.ympev.2011.09.028

    Hastings, P.A. (1990) Phylogenetic relationships of tube blennies of the genus Acanthemblemaria (Pisces: Blennioidei). Bulletin of Marine Science, 47, 725–38.

    Hastings, P.A. & Robertson, D.R. (1999) Acanthemblemaria atrata and Acanthemblemaria mangognatha, new species of eastern Pacific barnacle blennies (Chaenopsidae) from Isla del Coco, Costa Rica, and Islas Revillagigedo, Mexico, and their relationships with other barnacle blennies. Revue Française d’Aquariologie Herpétologie, 25, 107–18.

    Rueda-Roa, D.T. & Muller-Karger, F.E. (2013) The southern Caribbean upwelling system: Sea surface temperature, wind forcing and chlorophyll concentration patterns. Deep-Sea Research, 78, 102–114.

    https://doi.org/10.1016/j.dsr.2013.04.008

    Sabaj, M.H. (2019) Standard symbolic codes for institutional resource collections in herpetology and ichthyology: an online reference. Version 7.1. 21 March 2019. American Society of Ichthyologists and Herpetologists, Washington, D.C. Electronically accessible. Available from: https://www.asih.org/ (accessed 29 June 2020)

    Smith-Vaniz, W.F. & Palacio, F.J. (1974) Atlantic fishes of the genus Acanthemblemaria, with description of three new species and comments on Pacific species (Clinidae: Chaenopsinae). Proceeding of the Academy of Natural Sciences, Philadelphia, 125, 197–224.

    Stephens, J.S. Jr. (1970) Seven new chaenopsid blennies from the western Atlantic. Copeia, 1970, 280–309.

    https://doi.org/10.2307/1441651