Caridina elongapoda Liang & Yan, 1977

Cai, Yixiong, Ng, Peter K. L. & Choy, Satish, 2007, Freshwater Shrimps Of The Family Atyidae (Crustacea: Decapoda: Caridea) From Peninsular Malaysia And Singapore, Raffles Bulletin of Zoology 55 (2), pp. 277-309 : 285

publication ID	https://doi.org/10.5281/zenodo.5333541
DOI	https://doi.org/10.5281/zenodo.5412986
persistent identifier	https://treatment.plazi.org/id/0386A025-6950-5E3C-A483-FD79C59ED4FB
treatment provided by	Diego (2021-08-28 18:06:18, last updated by Plazi 2023-11-05 08:52:29)
scientific name	Caridina elongapoda Liang & Yan, 1977
status

Treatment

Caridina elongapoda Liang & Yan, 1977 View in CoL

Caridina nilotica elongapoda Liang & Yan, 1977: 220 View in CoL , Figs.5–8 View Fig View Fig View Fig View Fig [type locality: Xinzai , Gulei village, Zhangpu County, Fujian, southern China].

Caridina aff. brachydactyla View in CoL – Yeo et al., 1999: 218, Figs.10–14 View Fig View Fig View Fig View Fig View Fig .[not C. brachydactyla De Man, 1892 View in CoL ]

Caridina longirostris View in CoL – Chace, 1997: 14 (part), Fig. 6 View Fig [not C. longirostris H. Milne Edwards, 1837 View in CoL ]

Caridina elongapoda View in CoL – Cai & Shokita, 2006a: 249.

Material examined. – Peninsular Malaysia: 28 specimens, ZRC 1998.865 View Materials , Sungai Asah , coll. P. K. L. Ng et al., 24 Jun.1997 ; 1 specimen, Monkey Bay, Pulau Tioman , coll. H. H. Tan et al., 25 Jun.1997 ; 4 specimens, ZRC 1998.866 View Materials , Sungai Raya, Pulau Tioman , coll. D. C. J. Yeo et al., 26 Jun.1997 ; 120 specimens, ZRC 1998.867 View Materials , Sungai Mentawak, Pulau Tioman , coll. Y. Cai, 24 Jun.1997 ; 105 specimens, ZRC 1998.868 View Materials , Sungai Keliling , coll. Y. Cai et al., 27 Jun.1997 ; 53 specimens, ZRC 1998.869 View Materials , Sungai Paya, Pulau Tioman , coll. P. K. L. Ng et al., 25 Jun.1997 ; 50 specimens, ZRC 1998.870 View Materials , Sungai Nipah, Pulau Tioman , coll. Y. Cai, 24 Jun.1997 ; 65 specimens, ZRC 1998.871 View Materials , Sungai Salang, Pulau Tioman, Malaysia , coll. Y. Cai et al., 25 Jun.1997 ; 23 specimens, ZRC 1996.1756 View Materials , Sungai Keliling, Pulau Tioman, Malaysia , coll. P. K. L. Ng et al., 27–28 Jun.1996 ; 51 specimens, ZRC 1996.1757 View Materials , Sungai Raya, Kampung Mukut, Pulau Tioman , coll. P. K. L. Ng et al., 26 Jun.1996 ; 2 specimens, ZRC 1996.1758 View Materials , Sungai Ayer Besar, stream along Tekek-Juara trail, Pulau Tioman , coll. P. K. L. Ng et al., 24–25 Jun.1996 ; 10 specimens, ZRC 1996.1759 View Materials , left stream at mouth of Sungai Paya, Pulau Tioman , coll. O. Chia & M. J. Ng, 27 Jun.1996 ; 66 specimens, ZRC 1996.1760 View Materials , Sungai Nipah, Pulau Tioman , coll. D. C. J. Yeo et al., 28 Jun.1996 ; 125 specimens, ZRC 1996.1761 View Materials , Sungai Paya, Kampung Paya, Pulau Tioman , coll. P. K. L. Ng et al., 25–27 Jun.1996 ; 16 specimens ( ZRC 1996.1762 View Materials ), Kampung Paya, Sungai Pasal upstream (about 15 min walk from start of trail to Sungai Paya), Pulau Tioman, coll. H. H. Tan et al., 17 Sep.1995 ; 19 specimens, ZRC 1996.1763 View Materials , Kampung Genting, Sungai Ayer Raja, Pulau Tioman , coll. P. K. L. Ng et al., 15 Sep.1995 ; 10 specimens, ZRC 1996.1764 View Materials , Sungai Paya upstream, near base of Bukit Paya , coll. H. H. Tan et al., 17 Sep.1995 ; 3 specimens, ZRC 1996.1765 View Materials , Sungai Ayer Besar waterfall, on Tekek-Juara trail, Pulau Tioman , coll. P. K. L. Ng et al., 16 Sep.1995 ; 4 specimens, ZRC 1990.11847 View Materials – 11850 View Materials , Genting, Pulau Tioman , Pahang, coll. S. S. C. Chong, 28 Jun.1986 ; 3 specimens, ZRC 1990.11857 View Materials – 11859 View Materials , last stream enroute to Juara, Pulau Tioman , Pahang, coll. S. S. C. Chong, 30 Jun.1986 ; 6 specimens, ZRC 1990.11864 View Materials – 11869 View Materials , Kampung Mukut, Pulau Tioman , coll. S. S. C. Chong, 28 Jun.1986 ; 2 specimens, ZRC 1990.11870 View Materials – 11871 View Materials , ca. 100 m a.s.l. Waterfall at south of Mukut waterfall, Pulau Tioman, coll. S. S. C. Chong, 27 Jun.1986 . 10 males, cl. 2.8–3.2mm, 27 females, cl.3.5–5.0, ZRC 1998.872 View Materials , Sungai Keliling, Pulau Tioman , coll. Y. Cai & N. K. Ng, 8–11 Sep.1998 ; 1 female, cl 3.6 mm, 2 ovigerous females, cl 3.7–3.8 mm, ZRC 1990.11847 View Materials – 11853 View Materials , Sungai Genting, Pulau Tioman, 28 Jul.1986 ; 19 males, cl 2.7–3.8 mm, 5 females, cl 3.5–4.7 mm, 29 ovigerous females, cl 3.5–4.7 mm, ZRC 2007.0371 View Materials , Kg. Mukut, Pulau Tioman, 28 Jun.1986 ; 2 ovigerous females, cl 5.1–5.2 mm, ZRC 2007.0372 View Materials , ca. 100m above see level, waterfall in stream south of Mukut waterfall, Pulau Tioman, coll. S. S. C. Chong, 27 Jun.1985 ; 8 males, cl 3.0– 3.2 mm, 11 females, cl 3.2–4.1 mm, ZRC 2007.0373 View Materials , stream on east ridge Pulau Redang, 24 Jun.1992 .

Remarks. – Cai & Shokita (2006a) recently reported C. elongapoda from the Philippines and referred the Pulau Tioman material reported by Yeo et al. (1999) to this species.

Distribution. – China, Malaysia, the Philippines (Cai & Shokita, 2006a)

References

Milne Edwards, H., 1837. Histoire naturelle des Crustaces, Comprenant l'Anatomie, la Physiologie et la Classification de ces Animaux. Volume 2. (Paris: Libraire Encyclopedique de Roret): 1 - 532.

Yeo, D. C. J., Cai, Y, & P. K. L. Ng, 1999. The freshwater and terrestrial decapod Crustacea of Pulau Tioman, Peninsular Malaysia. Raffles Bulletin of Zoology, Supplement 6: 190 - 244, Figs. 1 - 20.

Figures

Fig. 5. Caridina propinqua: A, cephalothorax and cephalic appendages; B, pre-anal carina; C, scaphocerite; D, first pereiopod; E, second pereiopod; F, third pereiopod; G, dactylus of third pereiopod; H, fifth pereiopod; I, dactylus of fifth pereiopod; J, diaeresis. Scale bars: A, C = 1 mm; B, D–F, H = 0.5 mm; G, I, J = 0.2 mm. (female, cl. 3.7 mm, Sungei Mandai, Singapore, ZRC).

Fig. 6. Caridina propinqua: A, cephalothorax and cephalic appendages; B, scaphocerite; C, mandible; D, maxillula; E, maxilla; F, first maxilliped; G, second maxilliped; H, third maxilliped; I, first pereiopod; J, second pereiopod; K, third pereiopod; L, fifth pereiopod; M, endopod of male first pleopod; N, appendix masculina and appendix interna of male second pleopod. Scale bars: A, B = 1 mm; C–L = 0.5 mm; M, N = 0.2 mm. (male, cl 2.9 mm, Sungai Sedili, Johor, Peninsular Malaysia, ZRC).

Fig. 7. Caridina sumatrensis: A, cephalothorax and cephalic appendages; B, distal portion of telson; C, first pereiopod; D, second pereiopod; E, third pereiopod; F, dactylus of third pereiopod; G, fifth pereiopod; H, dactylus of fifth pereiopod; I, male first pleopod; J, male second pleopod. Scale bars: A = 1 mm; C–E, G = 0.5 mm; B, F, H, I, J = 0.2 mm. (male, cl 3.7 mm, Sungai Telor, Peninsular Malaysia, ZRC).

Fig. 8. Caridina thambipillaii: A, cephalothorax and cephalic appendages; B, telson; C, distal portion of telson; D, mandible; E, maxillula; F, maxilla; G, first maxilliped; H, second maxilliped; I, third maxilliped; J, preanal carina; K, diaeresis; L, scaphocerite. Scale bars: A = 1 mm, B, D–J = 0.5 mm; C, K = 0.2 mm. (A–C, female, cl 5.9 mm, D–K, ovigerous female, cl 5.7 mm; all material from Sungai Stunggang, Sarawak, East Malaysia, ZRC).

Fig. 10. Caridina thambipillaii: A, cephalothorax and cephalic appendages; B, first pereiopod; C, second pereiopod; D, third pereiopod; E, dactylus of third pereiopod; F, endopod of male first pleopod; G, male second pleopod. Scale bars: A = 1 mm; B–D = 0.5 mm; E – G=0.2 mm. (male, cl 3.3 mm, Sungai Stunggang, Sarawak, East Malaysia, ZRC).

Fig. 11. Caridina excavatoides: A, cephalothorax and cephalic appendages; B, telson; C, distal portion of telson; D, maxilla; E, first maxilliped; F, second maxilliped; G, third maxilliped; H, first pereiopod; I, second pereiopod; J, scaphocerite; K, preanal carina; L, diaeresis. Scale bars: A, J = 1 mm; B, D–I, K = 0.5 mm; C, L = 0.2 mm. (ovigerous female, cl 2.8 mm, Sungai Besar, Kuantan, Peninsular Malaysia, ZRC).

Fig. 12. Caridina excavatoides: A, cephalothorax and cephalic appendages; B, first pereiopod; C, second pereiopod; D, third pereiopod; E, dactylus of fifth pereiopod; F, fifth pereiopod; G, dactylus of fifth pereiopod; H, male first pleopod; I, male second pleopod. Scale bars: A = 1 mm; B–D, F = 0.5 mm; E, G = 0.1 mm, H, I = 0.2 mm. (A–C, H, I, male, cl 2.6 mm; D–G, ovigerous female, cl 2.8 mm; all material from Sungai Besar, Kuantan, Peninsular Malaysia, ZRC).

Fig. 13. Caridina temasek: A, cephalothorax and cephalic appendages; B, first pereiopod; C, first pereiopod; D, second pereiopod; E, third pereiopod; F, dactylus of third pereiopod; G, fifth pereiopod; H, dactylus of fifth pereiopod; I, preanal carina. Scale bars: A = 1 mm; B–E, F, I = 0.5 mm; F, H = 0.1 mm. (ovigerous female, cl 3.9 mm, Sime Road, Singapore, ZRC).

Fig. 14. Caridina temasek Penang: A, B, cephalothorax and cephalic appendages; C, distal portion of telson; D, preanal carina; E, F, first pereiopod; G, second pereiopod; H, third pereiopod; I, dactylus of third pereiopod; J, fifth pereiopod; K, dactylus of fifth pereiopod; L, uropodal diaeresis. Scale bars: A, B = 1 mm; E–H, J = 0.5 mm; C, I, L, K = 0.2 mm. (female, cl 3.4 mm, Penang, Peninsular Malaysia, ZRC).