Synalpheus sanctithomae Coutiere 1909
| Main Authors: | Hultgren, Kristin M., Iii, Kenneth S Macdonald, Duffy, Emmett |
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| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2011
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6192214 |
Daftar Isi:
- Synalpheus sanctithomae Coutière, 1909 Material examined. Barbados: 2 non-ovigerous individuals (VIMS 08BR 7103), Cement Factory, from Hyattella intestinalis. 4 non-ovigerous individuals, 1 ovigerous female (VIMS 08BR1001, 08BR 1201 – 2), Spawnee Reef, from Agelas clathrodes. 3 non-ovigerous individuals, 1 ovigerous female (VIMS 08BR 901 –2, 1901), Spawnee Reef, no host recorded. Largest ovigerous female, CL 3.43, largest non-ovigerous individual, CL 2.97 mm. Color. Ovigerous females had green ovaries and greenish-orange embryos and all individuals had a drab orange body color, deepening distally in their extremities, as in other locations (Ríos & Duffy 2007; Macdonald et al. 2009; Hultgren et al. 2010). Hosts and ecology. In Barbaros, S. sanctithomae lived in the sponges Hyattella intestinalis and Agelas clathrodes. Distribution. Florida, USA (Gore 1981); Virgin Islands (Coutière, 1909); Jamaica (Macdonald et al. 2009); Belize (Macdonald et al., 2006; Ríos & Duffy, 2007); Curaçao (Hultgren et al. 2010); Brazil (Christoffersen, 1979); Barbados (this study). Remarks. In Barbados, Synalpheus sanctithomae can be distinguished from the morphologically similar species S. mcclendoni by the number of setae on the posterior margin of the telson: a sparse tuft of <6 setae in S. sanctithomae vs. a well-developed fan of 10 or more setae in S. mcclendoni (Rios & Duffy 2007).
- Published as part of Hultgren, Kristin M., Iii, Kenneth S Macdonald & Duffy, Emmett, 2011, Sponge-dwelling snapping shrimps (Alpheidae: Synalpheus) of Barbados, West Indies, with a description of a new eusocial species, pp. 1-16 in Zootaxa 2834 on page 13, DOI: 10.5281/zenodo.208079