Ischnocodia annulus (Fabricius, 1781)
Cassida annulus Fabricius, 1781: 109 (ST in ZMK), 1787: 63, 1792: 296, 1801: 394; Gmelin, 1787: 1637; Schönherr, 1817: 217.
Thyreaspis annulus: Hope, 1840 b: 90.
Coptocycla annulus: Boheman, 1855: 236, 1856: 173, 1862: 430; Kirsch, 1876: 94; Gemminger and Harold, 1876: 3666; Champion, 1894: 189; Spaeth, 1914 g: 131.
Charidotis annulus: Weise, 1896: 14.
Tapinaspis annulus: Blackwelder, 1946: 750; Wilcox, 1975: 157; Maes and Staines, 1991: 50.
Ischnocodia
annulus: Spaeth,
1942 b: 34; Flowers,
1991: 309; Windsor
et al., 1992: 390; Borowiec, 1996 a: 191, 1998 b:
204, 1999 d: 378, 2002 a: 96,
2009 f: 676; Chaboo and
Borowiec, 2003: 75; Sekerka, 2004: 158; Borowiec
and Moragues, 2005: 264; Cuignet, 2008: 364, 366 (parasitoids); Borowiec and Takizawa, 2011: 447; Lopes & Antunes, 2016: 209-211.
Cassida circularis Olivier, 1808: 970 (TE lost); Boheman, 1855: 236 (as syn. of Cassida annulus F.); Champion, 1894: 189 (in syn. of Cassida annulus F.); Spaeth, 1942 b: 36 (as syn. of zona).
Coptocycla circulifera Dej.: Gemminger and Harold, 1876: 3666 (nomen nudum).
Host plant: Boraginaceae: Cordia alliodora, C. spinosa, C. panamensis (Windsor et al., 1992), Cordia eucalyculata, Cordia trichotoma (Lopes & Antunes, 2016); Lauraceae: Ocotea veraguensis (adults, Flowers and Janzen, 1997).
Distr.: annulus: Cayennae; circularis: Amérique méridionale. Argentina: Misiones; Belize; Bolivia: Chapare, Las Juntas, Santa Cruz, Sara; Brazil: Amazonas, Goias, Mato Grosso, Pará, Parana; Colombia; Costa Rica: Guanacaste, Heredia, Puntarenas, San Jose, Talamanca, Turrialba; Ecuador: Cotopaxi, Limonococha, Napo, Palora, Pastaza, Pichincha; El Salvador; French Guyana; Guatemala; Honduras; Mexico; Nicaragua; Panama: Canal Zone, Colon, Panama Prov.; Paraguay: Caazapá; Peru: Cuzco, Loreto, Madre de Dios; Trinidad; Venezuela: Portuguesa.
figure: habitus in colour
next species: succincta