FIGURES 44–52 in Larval ground plan of Platynectes Régimbart, 1879 reconsidered: description of the larvae of three species with phylogenetic considerations (Coleoptera: Adephaga, Dytiscidae)

FIGURES 44–52. Platynectes reticulosus (Clark, 1863), instar I: 44. head capsule, dorsal aspect; 45. head capsule, ventral aspect; 46. antenna, dorsal aspect; 47. antenna, ventral aspect; 48. mandible, dorsal aspect; 49. maxilla, dorsal aspect; 50. maxilla, ventral aspect; 51. labium, dorsal aspect; 52. Labium, ventral aspect. AN, antenna, FR, frontoclypeus; gAN, antennal group; gLA, labial group; gMX, maxillary group; LA, labium; LC, lamellae clypeales; MN, mandible; MX, maxilla; PA, parietal; TP, tentorial pits; sp, spinula. Numbers and lowercase letters refer to primary setae and pores, respectively; * refer to either additional seta or pore. Scale bars = 0.1 mm.