A review of genus Agriocnemis larva (Odonata: Coenagrionidae) from Thailand including a description of the final stadium larva of Agriocnemis minima Selys, 1877 with supporting molecular (COI) data Author Saetung, Tosaphol Author Boonsoong, Boonsatien text Zootaxa 2019 2019-12-17 4711 3 579 599 journal article 24561 10.11646/zootaxa.4711.3.9 a2998b46-05c6-48ce-b2d7-58f4143cd0bd 1175-5326 3586717 46BE69AD-8C12-4D17-B524-DC1786B2D679 Agriocnemis femina femina ( Brauer, 1868 ) Figs. 2, 5, 8 , 37 , 44 , 48 , 55 , 59 , 62, 64 , 66, 68 , 70–71 Agrion ( Ischnura ) femina Brauer (1868) : 554 [ Lectotype male, Luzon] Agriocnemis incisa Selys (1877) : 149 [original description] Agriocnemis femina oryzae Lieftinck (1962) : 44 [proposed subspecies]; Ishida (1996) : 193 , figs. 32, 269, 472, 853, 946, 1158 [larval description] Agriocnemis femina femina Lieftinck (1962) : 37 , 43, figs.11f–g, 13d–g [larval and caudal appendage illustration] Agriocnemis femina Fraser (1933) : 402, figs. 172 [adult description]; Orr (2005): 44 Specimens examined. THAILAND : 2 reared specimens; 1 ♂ , 7/IV/2015 , Huai Khayeng ( 14 o 36′20′′ N , 98 o 34′38′′ E , altitude 206 m ), Kanchanaburi province , T . Saetung leg. ; 1 ♀ 18/I/ 2016 , Kasetsart University ( 13°50′59″ N 100°34′26″ E , altitude 4.48 m ), Bangkok province , T . Saetung leg. Diagnosis. The larvae of A. femina femina can be distinguished from known species based on the following combination of characteristics: 1) occiput with a few dark spots on the dorsal view ( Fig. 62 ); 2) pronotum with protrusion on the posterolateral view, forming a triangular shape ( Fig. 64 ); 3) margin of compound eyes with a row of few spiniform setae on the ventral view ( Fig. 66 ) and 4) abdominal S3–S4 covered with short simple setae ( Fig. 68 ).