1	Metatibia with black coloration at most on posterior 0.3–0.5 (Figs 29a, c) [Hosts: Crambidae, Leucochromodes sp.]	Apanteles mariatorrentesae Fernández-Triana, sp. n. (N = 2)
–	Metatibia almost completely black, except for anterior 0.2 or less which is yellow (as in Figs 23c, 25d, 27c, 28a, c, 30a, 31c)	2
2(1)	T1 length at least 2.1 × its width at posterior margin and T2 width at posterior margin at most 4.0 × its length (if rarely T1 length 1.9 × its width at posterior margin, then T2 width at posterior margin less than 3.6 × its length)	3
–	T1 length at most 1.7 × (usually 1.6 × or less) its width at posterior margin and T2 width at posterior margin at least 4.3 × (usually 4.4 × or more) its length	7
3(2)	A total of 18 diagnostic characters in the barcoding region: 81 G, 82 C, 99 A, 129 C, 136 A, 144 T, 189 C, 237 T, 246 C, 264 A, 327 C, 348 T, 357 C, 363 T, 387 A, 392 T, 502 C, 573 C [Hosts: Crambidae, Eulepte concordalis]	Apanteles felipechavarriai Fernández-Triana, sp. n. (N = 1)
–	Barcoding region with 18 diagnostic nucleotides at positions: 81 A, 82 T, 99 T, 129 T, 136 T, 144 A, 189 T, 237 C, 246 T, 264 T or C, 327 T, 348 C, 357 T, 363 A, 387 T, 392 A or C, 502 T, 573 A or T	4
4(3)	Ovipositor sheaths 1.4 × as long as metatibia (Fig. 23c); T1 length at most 1.9 × its width at posterior margin [Hosts: Tortricidae, Episimus sp.; Yponomeutidae, Atteva zebra]	Apanteles adrianachavarriae Fernández-Triana, sp. n.
–	Ovipositor sheaths at most 1.2 × as long as metatibia; T1 length at least 2.1 × its width at posterior margin	5
5(4)	Ovipositor sheaths length 0.8–0.9 × metatibia length (Fig. 30a); T2 width at posterior margin at most 3.7 × its length; body length 2.8 mm; fore wing length 2.8 mm [Hosts: Crambidae, Pilocrocis xanthozonalis, Tortricidae, Amorbia productana]	Apanteles ronaldquirosi Fernández-Triana, sp. n. (N = 3)
–	Ovipositor sheaths length 1.0–1.2 × metatibia length (Figs 27c, 28a); T2 width at posterior margin at least 3.8 × its length; body length 2.2–2.4 mm (rarely 2.5 mm); fore wing length 2.4–2.6 mm	6
6(5)	Fore wing with vein r 1.7 × as long as vein 2RS; flagellomerus 2 2.9 × as long as wide; flagellomerus 14 1.7 × as long as wide [Hosts: Crambidae, Asturodes fimbriauralis]	Apanteles irenecarrilloae Fernández-Triana, sp. n. (N = 2)
–	Fore wing with vein r at most 1.4 × as long as vein 2RS; flagellomerus 2 3.1 × as long as wide; flagellomerus 14 at most 1.5 × as long as wide [Hosts: Crambidae, Diacme sp.]	Apanteles luiscantillanoi Fernández-Triana, sp. n. (N = 3)
7(2)	Ovipositor sheaths at most 0.8 × metatibia length (Figs 25a, d) [Hosts: Yponomeutidae, Atteva spp.]	Apanteles anamartinesae Fernández-Triana, sp. n.
–	Ovipositor sheaths at least 1.0 × metatibia length (Figs 24a, b, 31a, c)	8
8(7)	T1 length 1.7 × its width at posterior margin; T2 width at posterior margin 4.4 × its length [Hosts: Elachistidae, Antaeotricha similis, Stenoma sp.]	Apanteles adrianguadamuzi Fernández-Triana, sp. n. (N = 2)
–	T1 length 1.5 × its width at posterior margin; T2 width at posterior margin 5.2 × its length [Hosts: Tortricidae, Episimus spp.]	Apanteles yilbertalvaradoi Fernández-Triana, sp. n. (N = 2)