@inbook {950, title = {Crustacea}, booktitle = {Fauna Japonica sive Descriptio Animalium, quae in Itinere per Japoniam, Jussu et Auspiciis Superiorum, qui Summum in India Batava Imperium Tenent, Suscepto, Annis 1823{\textendash}1830 Collegit, Notis, Observationibus et Adumbrationibus Illustravit}, year = {1844}, pages = {1-243}, publisher = {Lugduni-Batavorum}, organization = {Lugduni-Batavorum}, address = {Leiden}, author = {de Haan, W.}, editor = {von Siebold, P.F.} } @article {904, title = {Alpheus: a study in the development of Crustacea}, journal = {Memoires of the National Academy of Sciences}, volume = {5}, year = {1891}, pages = {370-463}, author = {Herrick, F.H.} } @article {1197, title = {The American species of snapping shrimps of the genus Synalpheus}, journal = {Proceedings of the United States National Museum}, volume = {36}, year = {1909}, pages = {1-93}, author = {Couti{\`e}re, H} } @article {440, title = {The first post-embryonic stage of Synalpheus brooksi Coutiere}, journal = {Bulletin Of Marine Science}, volume = {15}, year = {1965}, pages = {450-462}, chapter = {450}, author = {Dobkin, S.R.} } @article {438, title = {Decapod Crustacea: Alpheoida. R{\'e}sultats Scientifiques des Campagnes de la Calypso, Fascicule 11. Campagne de la Calypso au large des C{\^o}tes Atlantiques de l{\textquoteright}Amerique du Sud (1961-1962). I. Number 36}, journal = {Annales de l{\textquoteright}Institut Oceanographique}, volume = {new series 55, fascicule supplement}, year = {1979}, pages = {297-377}, author = {Christoffersen, M.L.} } @article {533, title = {Comparative Fecundity of Decapod Crustaceans: I. The Fecundity of Thirty-Three Species of Nine Families of Caridean Shrimp}, journal = {Crustaceana}, volume = {60}, number = {3}, year = {1991}, note = {0011216XArticleType: primary_article / Full publication date: May, 1991 / Copyright {\textlnot}{\textcopyright} 1991 BRILL}, pages = {270-294}, publisher = {BRILL}, url = {http://www.jstor.org/stable/20104657}, author = {Corey, S. and Reid, D. M.} } @article {400, title = {The crustacean decapod communities of three coral reefs from the southwestern Caribbean Sea of Cuba: Species composition, abundance and structure of the communities}, journal = {Bulletin Of Marine Science}, volume = {65}, number = {2}, year = {1999}, pages = {539-557}, author = {Mart{\'{\i}nez-Iglesias, J. C. and Garc{\'{\i}a-Raso, J. E.} } @article {329, title = {Phylogenetic evidence for an ancient rapid radiation of Caribbean sponge-dwelling snapping shrimps (Synalpheus)}, journal = {Molecular Phylogenetics \& Evolution}, volume = {30}, number = {3}, year = {2004}, note = {Article.1055-7903 (ISSN print)English}, month = {March}, pages = {563-581}, abstract = {A common challenge in reconstructing phylogenies involves a high frequency of short internal branches, which makes basal relationships difficult to resolve. Often it is not clear whether this pattern results from insufficient or inappropriate data, versus from a rapid evolutionary radiation. The snapping shrimp genus Synalpheus, which contains in excess of 100 species and is a prominent component of coral-reef faunas worldwide, provides an example. Its taxonomy has long been problematic due to the subtlety of diagnostic characters and apparently widespread variability within species. Here we use partial mt COI and 16S rRNA sequences and morphological characters to reconstruct relationships among 31 species in the morphologically well-defined gambarelloides species group, a putative clade of obligate sponge associates that is mostly endemic to the Caribbean and contains the only known eusocial marine animals. Analysis of the combined data produced a single tree with good support for many terminal clades and for relationships with outgroups, but poor support for branches near the base of the gambarelloides group. Most basal branches are extremely short and terminal branches are long, suggesting a relatively ancient, but rapid radiation of the gambarelloides group. This hypothesis is supported by significant departure from a null model of temporally random cladogenesis. Calibration of divergence times among gambarelloides-group species using data from three geminate pairs of Synalpheus species separated by the isthmus of Panama suggests a major radiation between apprx5 and 7 Mya, a few My before final closure of the Panamanian seaway during a period of spreading carbonate environments in the Caribbean; a second, smaller radiation occurred apprx4 Mya. This molecular evidence for a rapid radiation among Caribbean marine organisms in the late Miocene/early Pliocene is strikingly similar to patterns documented from fossil data for several other Caribbean reef-associated invertebrate taxa. The similar patterns and timing of cladogenesis evidenced by molecular and fossil data for different Caribbean and East Pacific taxa suggests that the radiation involved a wide range of organisms, and strengthens the case that poor basal resolution in the gambarelloides group of Synalpheus reflects a real evolutionary phenomenon. The rapid radiation also helps explain the historical difficulty of diagnosing species in Synalpheus.}, keywords = {16S rRNA sequences, adaptive radiation}, author = {Morrison, C. L. and Rios, R. and Duffy, J. E.} } @article {530, title = {Sponge-dwelling crustaceans at Ceara state litoral, Brazil}, journal = {Revista Brasileira De Zoologia}, volume = {23}, year = {2006}, note = {SciELO Brasil}, pages = {699-702}, author = {Bezerra, L. E. A. and Coelho, P. A.} } @article {412, title = {Biodiversity, host specificity, and dominance by eusocial species among sponge-dwelling alpheid shrimp on the Belize Barrier Reef}, journal = {Diversity And Distributions}, volume = {12}, number = {2}, year = {2006}, month = {Mar}, pages = {165-178}, abstract = {Alpheid shrimp represent an abundant and diverse, but poorly characterized, component of the cryptic biodiversity of coral reefs worldwide. Sponge-inhabiting alpheids provide a promising model system for exploring patterns of cryptic reef biodiversity because their habitats (hosts) are discrete and qualitatively distinct units. We tabulated data from 14 years of collections at Carrie Bow Cay, Belize to quantify patterns of diversity, host specificity, and dominance among sponge-dwelling shrimp (Synalpheus), with special attention to eusocial species. From > 600 sampled sponges of 17 species, we recognized at least 36 Synalpheus shrimp species. Of these, 15 (42\%) were new to science. Species accumulation curves suggest that we have sampled most of the Synalpheus diversity at Carrie Bow Cay. Diversity of sponge-dwelling Synalpheus was slightly higher in shallow water, probably because of greater habitat diversity, than in deep water. Host specificity was surprisingly high, with > 50\% of all shrimp species found in only a single sponge species each, although some shrimp species used as many as six hosts. Cohabitation of individual sponges by multiple shrimp species was rarer than expected by chance, supporting previous distributional and behavioural evidence that competition for hosts is strong and moulds patterns of host association. The fauna of most well-sampled sponge species was dominated, both in numbers of individuals and in frequency of occurrence, by eusocial species. Eusocial shrimp species also inhabited a significantly greater number of sponge species than did non-social shrimp. Consequently, > 65\% of shrimp in our quantitative samples belonged to the four eusocial species, and on a per-species basis, eusocial species were 17 times as abundant as non-social species. Our data suggest that the highly diverse sponge-dwelling shrimp assemblage of the Belize Barrier Reef is structured by competition, and that eusociality has allowed a small number of species to dominate the sponge resource.}, url = {file://localhost/Users/kristinhultgren/Desktop/Papers/Macdonald_Rios_\&Duffy_2006.pdf}, author = {Macdonald, K. S. and Rios, R. and Duffy, J. E.} }