Morphology of the first instar larva in the tribe Clytrini, with two new descriptions in the subtribe Megalostomina (Coleoptera: Chrysomelidae: Cryptocephalinae)

被引：7

作者：

Agrain, Federico A. ^{[1
]}

Marvaldi, Adriana E. ^{[1
]}

机构：

[1] Consejo Nacl Invest Cient & Tecn, CCT Mendoza, IADIZA, Inst Argentino Invest Zonas Aridas, RA-5500 Mendoza, Argentina

来源：

ZOOTAXA | 2009年 / 2147期

基金：

美国国家科学基金会;

关键词：

Larvae; morphology; Cryptocephalinae; Clytrini; Megalostomis; Coscinoptera; IMMATURE STAGES; NEOCHLAMISUS KARREN; NEARCTIC GENERA; EGG; CURCULIONOIDEA; PHYLOGENY; KEY;

D O I：

10.11646/zootaxa.2147.1.3

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Original descriptions and illustrations of the first instar larva of Megalostomis (Heterostomis) lacordairei Lacordaire and of Coscinoptera argentina Burmeister (Clytrini: Megalostomina) are provided. Based on the available information on first instar larvae, the tribe Clytrini is diagnosed. Unique of the larvae of clytrini is the antennal sensorium dome-like. Characters in common between Clytrini, Cryptocephalini, and Chlamisini (Cryptocephalinae) are highlighted, like the body J-shaped (in association with case-bearer habits); frons, clypeus, and labrum fused; spiracles with reticulate peritreme; egg-bursters present on meso-and metathorax, each situated anterior to a very long seta and a short seta ventral to these.

引用

页码：59 / 68

页数：10

共 50 条

[1]

Bienkowski Andrzej O., 1999, Genus (Wroclaw), V10, P403

[2] Associations of mutillid wasps (Hymenoptera, Mutillidae) with eusocial insects [J].