Published December 31, 2022
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Table 1 in First record of Marbled snake eel, Ophichthus lithinus (Jordan & Richardson 1908) (Ophichthidae: Anguilliformes) from Bangladesh marine water
Authors/Creators
- 1. 1,2 * & Jagannath University, Department of Zoology, Dhaka - 1100, Bangladesh; Email: jnujayed 2017 @ gmail. com
- 2. 1,2 * & Jagannath University, Department of Zoology, Dhaka - 1100, Bangladesh; Email: jnujayed 2017 @ gmail. com & 1,2 * & Sher-e-Bangla Agricultural University, Department of Fisheries Biology and Genetics, Aquatic Bioresource Research Lab, Dhaka - 1207, Bangladesh
Description
Table1. Morphometric measurements (mm) of the collected speciemen of Ophichthus lithinus in the present study and compare with the previously reported specimens
| O. lithinus (Present study) | O. lithinus (Ray et al., 2015) | |
|---|---|---|
| Total length | 693 | |
| Proportion in total length | ||
| Body depth on dorsal fin origin | 39.83 | 33.6 |
| Body depth at pectoral fin origin | 39.83 | – |
| Body depth at anus | 35.72 | 35.4 |
| Head length | 9.90 | 10–10.3 |
| Trunk length | 2.24 | 2.4–2.5 |
| Lower jaw length | 34.65 | – |
| Upper jaw length | 30.13 | – |
| Pre dorsal length | 8.06 | 8.6–8.8 |
| Pre pectoral length | 9.49 | – |
| Preanal length | 1.82 | 19–2 |
| Dorsal-fin length | 10.50 | – |
| Pectoral-fin length | 46.20 | – |
| Proportion in Head length | ||
| Eye length | 10.00 | 11.2 (10.8) |
| Lower jaw length | 3.50 | 3.8–4.1 |
| Upper jaw length | 3.04 | 2.9–3.1 |
| Snout length | 5.38 | – |
| Interorbital space | 7.37 | 7–7.3 |
| Fin less area of tail region | 14.00 | 14.3 |
| Counts | ||
| Dorsal fin ray | 293 | 294–296 |
| Pectoral-fin ray | 11 | 11 |
| Anal-fin ray | 134 | 135–136 |
Notes
Published as part of Rasel Mia, M. D., Selim, Shamsur Rahman, Rahman, Md Habibur & Islam, Md Jayedul, 2022, First record of Marbled snake eel, Ophichthus lithinus (Jordan & Richardson 1908) (Ophichthidae: Anguilliformes) from Bangladesh marine water, pp. 39 in Records of the Zoological Survey of India 122 (1) on page 39, DOI: 10.26515/rzsi/v122/i1/2022/155991, http://zenodo.org/record/10966842
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References
- Ray, D., Mohapatra, A., Biswas, S., Satpathy, K. K. and Mishra, S. S. 2015. First record of the Evermanns's Snake Eel, Ophichthus lithinus (Acthinopterygii: Anguilliformes: Ophichthidae), from northern Indian ocean, Acta Ichthyologica et Piscatoria, 45 (1): 89 - 93. https: // doi. org / 10.3750 / AIP 2015.45.1.10.