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Redescription of the monotypic micro-predatory isopod genera Alitropus H. Milne Edwards, 1840 and Barybrotes Schioedte & Meinert, 1879 (Isopoda, Cymothoida), with a taxonomic key to the Cymothooidea Leach, 1814 from India
No full textVigneshwaran, P., Ravichandrana, S., Kumar Ajith, , T.T. (2022): Redescription of the monotypic micro-predatory isopod genera Alitropus H. Milne Edwards, 1840 and Barybrotes Schioedte & Meinert, 1879 (Isopoda, Cymothoida), with a taxonomic key to the Cymothooidea Leach, 1814 from India. Journal of Natural History 55 (45-46): 2909-2934, DOI: 10.1080/00222933.2021.200854
FIGURE 9. Nerocila loveni Bovallius, 1887 in A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India
No full textFIGURE 9. Nerocila loveni Bovallius, 1887, female (20 mm), (ZSI/MBRC D1-544). a, dorsal view; b, lateral view; c, forns; d, uropod.Published as part of Ravichandran, S., Vigneshwaran, P. & Rameshkumar, G., 2019, A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India, pp. 1-99 in Zootaxa 4622 (1) on page 54, DOI: 10.11646/zootaxa.4622.1.1, http://zenodo.org/record/337989
FIGURE 7. Nerocila depressa Milne Edwards, 1840 in A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India
No full textFIGURE 7. Nerocila depressa Milne Edwards, 1840, female (30 mm), (ZSI/MBRC D1-541). a–e, pereopods 1–3, 5 & 7; f–j, pleopods 1–5; k, uropod.Published as part of Ravichandran, S., Vigneshwaran, P. & Rameshkumar, G., 2019, A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India, pp. 1-99 in Zootaxa 4622 (1) on page 49, DOI: 10.11646/zootaxa.4622.1.1, http://zenodo.org/record/337989
FIGURE 6. Nerocila depressa Milne Edwards, 1840 in A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India
No full textFIGURE 6. Nerocila depressa Milne Edwards, 1840, female (30 mm), (ZSI/MBRC D1-541). a, dorsal view; b, lateral view; c, forns; d, antennula; e, antenna; f, mandible; g, maxillula; h, maxilla; i, maxilliped.Published as part of Ravichandran, S., Vigneshwaran, P. & Rameshkumar, G., 2019, A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India, pp. 1-99 in Zootaxa 4622 (1) on page 48, DOI: 10.11646/zootaxa.4622.1.1, http://zenodo.org/record/337989
Redescription of Ryukyua circularis (Pillai, 1954) (Isopoda, Cymothoidae), parasite of the Bleeker smoothbelly sardinella Amblygaster clupeoides Bleeker, 1849 from India
No full textVigneshwaran, P., Ravichandran, S., Martin, Melissa B. (2018): Redescription of Ryukyua circularis (Pillai, 1954) (Isopoda, Cymothoidae), parasite of the Bleeker smoothbelly sardinella Amblygaster clupeoides Bleeker, 1849 from India. Zootaxa 4526 (2): 195-206, DOI: 10.11646/zootaxa.4526.2.
Figure 4. Alitropus typus H. Milne Edwards 1840 in Redescription of the monotypic micro-predatory isopod genera Alitropus H. Milne Edwards, 1840 and Barybrotes Schioedte & Meinert, 1879 (Isopoda, Cymothoida), with a taxonomic key to the Cymothooidea Leach, 1814 from India
No full textFigure 4. Alitropus typus H. Milne Edwards 1840 (as Aega (Conilera) interrupta Von Martens, 1868), holotype female (15.0 mm; ZMB No. 3366). (a) Dorsal view; (b) ventral view; (c) lateral view; (d) ventral view of cephalon with mouthparts; (e) dorsal view of posterior region. Please replace in colour figuresPublished as part of Vigneshwaran, P., Ravichandrana, S. & Kumar Ajith, , T.T., 2022, Redescription of the monotypic micro-predatory isopod genera Alitropus H. Milne Edwards, 1840 and Barybrotes Schioedte & Meinert, 1879 (Isopoda, Cymothoida), with a taxonomic key to the Cymothooidea Leach, 1814 from India, pp. 2909-2934 in Journal of Natural History 55 (45-46) on page 2920, DOI: 10.1080/00222933.2021.2008542, http://zenodo.org/record/612762
FIGURE 2. a–c in A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India
No full textFIGURE 2. a–c, Cymothoa indica Schiöedte & Meinert, 1884, female (25 mm), (CAS/MBRM C-97); d–f, Cymothoa parupenei Avdeev, 1979, female (25 mm), (ZSI/MBRC D1-533); g–i, Glossobius impressus (Say, 1818) female (26.7 mm) (ZSI/MBRC D1-554); j–l, Joryma hilsae Rameshkumar et al. 2011, female (20 mm), (ZSI/MBRC D1-535); m–o, Joryma sawayah Bowman & Tareen, 1983, female (14 mm), (ZSI/MBRC D1-536); p–r, Lobothorax typus Bleeker, 1857, female (23 mm), (ZSI/MBRC D1-537).Published as part of Ravichandran, S., Vigneshwaran, P. & Rameshkumar, G., 2019, A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India, pp. 1-99 in Zootaxa 4622 (1) on page 33, DOI: 10.11646/zootaxa.4622.1.1, http://zenodo.org/record/337989
Figure 7 in Redescription and molecular characterisation of the predatory isopod Tachaea spongillicola Stebbing, 1907 (Isopoda: Corallanidae) infesting the freshwater fish Pangasius silasi from India
No full textFigure 7. Molecular phylogenetic relationships among Indian Cymothooidea taxa obtained based on cytochrome oxidase I sequences.Published as part of Vigneshwaran, P., Kumar, T.T. Ajith, Ravichandran, S. & Lal, Kuldeep K., 2022, Redescription and molecular characterisation of the predatory isopod Tachaea spongillicola Stebbing, 1907 (Isopoda: Corallanidae) infesting the freshwater fish Pangasius silasi from India, pp. 2419-2437 in Journal of Natural History 55 (37-38) on page 2433, DOI: 10.1080/00222933.2021.1983060, http://zenodo.org/record/600067
Pseudirona laeopsi Pillai 1964
No full textPseudirona laeopsi Pillai, 1964 Pseudirona laeopsi Pillai, 1964: 222–223, fig. 6.— Trilles, Ravichandran & Rameshkumar, 2011: 453. Type and type locality. Pillai (1964) collected specimens from the gill chamber of Laeops macrophthalmus (Alcock, 1889) from Anchuthengu, Trivandrum, Kerala Coast, Arabian Sea. The author reported that the holotype female is deposited in the Indian Museum but the detail of the accession number is not available in the original description. The present museum inquiries, at the Indian museum, failed to recover any material for P. laeopsi and it seems that the types were either not submitted or it was lost. Remarks. Pseudirona laeopsi was not reported since its original description by Pillai (1964). Pseudirona laeopsi can be distinguished from other cymothoid species by the extremely spiny and setose appendages. Until now the identification of this species is based only on Pillai’s original description and it needs an accurate redescription. Distribution. Trivandrum, Kerala Coast, India (type locality) (Pillai 1964). Host. Known only from type host Laeops macrophthalmus (Alcock, 1889) (Pillai 1964).Published as part of Ravichandran, S., Vigneshwaran, P. & Rameshkumar, G., 2019, A taxonomic review of the fish parasitic isopod family Cymothoidae Leach, 1818 (Crustacea: Isopoda: Cymothooidea) of India, pp. 1-99 in Zootaxa 4622 (1) on page 72, DOI: 10.11646/zootaxa.4622.1.1, http://zenodo.org/record/337989
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