Thermocyclops taihokuensis (Harada, 1931)

Dela Paz, Erica Silk P., Lopez, Mark Louie D., David, Christian Irvin Harvey A., Dela Cruz, Dave Ryan A., Viernes, Gian Alfonso A., Wong, Jac Fritgerald & Papa, Rey Donne S., 2018, Freshwater microcrustaceans (Cladocera: Anomopoda and Ctenopoda, Copepoda: Cyclopoida and Calanoida) in the highly urbanized Metropolitan Manila area (Luzon, Philippines), Check List 14 (5), pp. 751-762 : 757

publication ID	https://doi.org/ 10.15560/14.5.751
persistent identifier	https://treatment.plazi.org/id/79082338-096B-2313-CCFD-FCADFC4FFEB7
treatment provided by	Marcus
scientific name	Thermocyclops taihokuensis (Harada, 1931)
status

Treatment

Materials examined. Philippines: Luzon: Manila: creek in Muñoz (14.6574° N, 121.0157° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST-ZRC 0200A, 1 spec.). Kalayaan Creek (14.6900° N, 120.9366° E and 14.6904° N, 120.9365° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST- ZRC 0191A–B, 0192, 2 spec.). La Mesa Ecopark pond (14.7113° N, 121.0756° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST-ZRC 0194A–B, 0195A–B, 0196A–B, 0197A–B, 0198–0199, 6 spec.). Pasig River (14.5946° N, 121.0125° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST-ZRC 0200B, 1 spec.). Veterans Memorial Medical Center lagoon (14.6571° N, 121.0380° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST-ZRC 0201, 0203, 2 spec.). Creek in Tomas Morato Avenue beside Creekside Square (14.6260° N, 121.0334° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST-ZRC 0202, 1 spec.). La Mesa Ecopark Pond (14.7113° N, 121.0756° E), coll. DRA Dela Cruz, GAA Viernes, JF Wong, ESP Dela Paz and ML Lopez, June 2016 ( UST-ZRC 0193, 1 spec.).

Short description. The body is generally large at the prosome and narrows to the urosome. The arms of the seminal receptacle are curved posteriorly. Caudal rami are diverging and naked. The marginal extension at the P4 basipodite bears few spinules. The distal margin at the P4 intercoxal sclerite is protuberant bearing small spinules. The medial apical spine of P4 endopodite is almost 3 times longer than the lateral spine. All the morphological characteristics concur with the descriptions and illustrations of Mirabdullayev (2003) and Dela Paz et al. (2016a).

Ecological distribution. Thermocyclops taihokuensis is found mostly in lakes, small pool, fish ponds, and rice fields. This species can survive and tolerate eutrophic condition.