On the genus Trachysalambria Burkenroad, 1934 (Crustacea, Decapoda, Penaeidae), with descriptions of three new species
Chan, T.-Y.; Cleva, R.; Chu, K.H. (2016). On the genus Trachysalambria Burkenroad, 1934 (Crustacea, Decapoda, Penaeidae), with descriptions of three new species. Zootaxa 4150(3): 201-254. https://dx.doi.org/10.11646/zootaxa.4150.3.1 In: Zootaxa. Magnolia Press: Auckland. ISSN 1175-5326; e-ISSN 1175-5334, more |  |
| Keywords | Revisions
Taxa > Species > New taxa > New species
Trachysalambria Burkenroad, 1934 [WoRMS]
Marine/Coastal |
| Authors | | Top | - Chan, T.-Y., more
- Cleva, R.
- Chu, K.H.
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| Abstract | The penaeid genus Trachysalambria Burkenroad, 1934a is revised with the aid of sequence data on the 12S and 16S rRNA genes. The species generally reported as T. longipes in recent literature was found to be not the true T. longipes (Paul’son, 1875) but a new species, herein named T. dentata sp. nov. To fix the identity of T. longipes, a neotype is selected and this action effectively synonymizes T. villaluzi (Muthu & Motoh, 1979) with T. longipes. Moreover, T. fulva (Dall, 1957) is synonymized with T. malaiana (Balss, 1933) while T. starobogatovi (Ivanov & Hassan, 1976) is confirmed to bea valid species. Two more new species are discovered, with T. parvispina sp. nov., widely distributed in the Indo-WestPacific, and T. crosnieri sp. nov., restricted to Australia. Altogether 12 species are recognized in Trachyalambria. The othervalid species in this genus are T. curvirostris (Stimpson, 1860), T. aspera (Alcock, 1905), T. palaestinensis (Steinitz, 1932), T. brevisuturae (Burkenroad, 1934a), T. albicoma (Haysahi & Toriyama, 1980), and T. nansei Sakaji & Hayashi, 2003. Most characters previously used for separating the species of this genus are rather variable and their distinguishingcharacters are redefined. |
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