Description of the mature larva of Gonioctena pseudogobanzi Kippenberg, 2001 (Coleoptera: Chrysomelidae: Chrysomelinae) and key to the larvae of the subgenus Spartoxena Author Baselga, Andrés text Zootaxa 2008 1745 47 54 journal article 10.5281/zenodo.181638 91af8cbf-8b20-487c-82a2-1b9010e9b0e3 1175-5326 181638 Key to known larvae of the subgenus Spartoxena 1. Abdominal segments 1–6 with four dorsal and three dorsolateral tubercles on each side ( Steinhausen 1994: Fig. 216 ). Southern Alps ...................................................................................... G. gobanzi (Reitter) - Abdominal segments 1–6 with four dorsal and two dorsolateral tubercles on each side ( Fig. 10 and Baselga & Novoa 2004 : Figs. 10 –11). .................................................................................................. 2 2. Tarsal claws with a weak tooth in ventral side ( Fig. 7 ). Labrum with a wide V-shaped notch ( Fig. 6 ). Microtrichia of epipharynx mostly isolated or sometimes paired ( Fig. 6 ). Iberian peninsula and northern Morocco ..................................................................................................................... G. aegrota (Fabricius) - Tarsal claws with a marked tooth in ventral side ( Figs. 5, 9 )......................................................................3 3. Tarsal claws with a broad tooth ( Fig. 9 ). Labrum with a deep U-shaped notch ( Fig. 8 ). Microtrichia of epipharynx fused together to form ridges of 3–5 denticles ( Fig. 8 ). Northwest quarter of the Iberian peninsula.................................................................................................................................... G. leprieuri (Pic) - Tarsal claws with an acute tooth ( Fig. 5 ). Labrum with a shallow U-shaped notch ( Fig. 3 ). Microtrichia of epipharynx mostly isolated or sometimes paired ( Fig. 3 ). South-east Iberian peninsula. ............................ ..................................................................................................................... G. pseudogobanzi Kippenberg