Revision of the genus Pyrochlora Warren, 1895 (Lepidoptera: Geometridae: Geometrinae) Viidalepp, Jaan Zootaxa 2009 1989 55 65 Viidalepp Viidalepp [151,537,1458,1485] Insecta Geometridae Pyrochlora Animalia Lepidoptera 3 58 Arthropoda species motilonia sp. nov.    Typeseries: Holotype: ɗ, NICARAGUA, San Juan, Bartola at riv. San Juan, 6.06.2008 (gen. 8022) (J. Viidalepp leg.) ( IZBE). Paratypes: 22ɗ#: 7ɗ, Bartola at riv. San Juan, 2–8.06.2008 (J. Viidalepp, V. Viidalepp, O. Kurina leg.)( IZBE); 1ɗ, COSTA RICA, Bri Bri, 100m, 09°33’38”N, 82°55’00”W, 14.04.2001; 2ɗ, Santa Cicilia, 10°56’08”N, 85°22’23”W, 28.04.2001(gen. 6911) ( CAS);1ɗ, Puerto Viejo, 10º20’057”N, 83º58’35,9”W, 2.05. 2001 ( CAS); 3ɗ, Limon Vesta, 12.04.2001( CAS); 1ɗ, Monte Verde, 10º13’16,5”N, 84º47’50,8”, 30.04.2001( CAS); 1ɗ, Guacimal, 250m, 10°11’09”N, 84°52’23”W, 19.02.2007; 1ɗ, Playa Hermosa, 139 m, 09°12’03”N, 83°46’24”W, 0 7.02.2007 (gen. 7939); 1ɗ, Bri Bri, 100 m, 09°33’38”N, 82°55’00”W, 11.02.2007(gen. 7956) 1ɗ, Bri Bri, 278 m, 09°35’31”N, 82°53’45”W, 12.02.2007(gen. 7957) ( CAL); 1ɗ, ECUADOR, Manabi, Rosa Zarte, 150m, 00°19’44”N, 79°30’28”W, 13.05.2007(gen. 7954) ( CAL). 2ɗ, “ Ecuador/ 16 kmE.S.E. de Santo / Domingode los Colorados / 650 m–19 au 22.i.1975/ C. Herbulot” (gen. 7983) ( ZSM). Holotypedeposited in coll. IZBE, Estonian University of Life Sciences, Tartu, paratypesin NHMT, ZSM, CAS, CAL.   Measurements:Wing span 20.5–22.5 mmin males (n=10), length of antennal pectinations reaching 0.4–0.42 mmin Costa Ricaseries and 0.5–0.52 inmoths from Ecuador.   Diagnosis:The species is characterized by smaller, delicate male genitalic armature and small, simple aedeagus (length 1.20–1.25 mm) lacking cornutus ( Figs. 31–33).   Description:Forewing medial and postmedial lines fused X-shaped in anal area, separating the yellow tornal blotch and a yellow line proximal to the medial line ( Fig. 6). Hindwing submarginal field greyish brown, ample marked yellow at costa. Hindwing below with two grey blotches in terminal area. Forewing below with two distinct lines at middle of the anal area; the tornal spot 8-shaped. Fresh specimens with wings underneath tinted reddish. Male genitalia of relatively delicate build, aedeagus not sack-shaped but short, flat and lacking apical spine. Sternite A8 not sclerotized distally.   Biology:Confined to primary rain forests on lowlands and low hills.   Etymology.The specific name is from the locality name Motiloniain Costa Rica. Gender feminine.   Distribution: Nicaragua, Costa Rica; Ecuador.