Studies in Guatemalan Caelifera: New grasshoppers and monkey grasshoppers (Orthoptera: Caelifera: Acridoidea & Eumastacoidea) and an updated checklist.

SYLVAIN HUGEL (2014) Grasshoppers of the Mascarene Islands: new species and new records (Orthoptera, Caelifera). Zootaxa, 3900 (3): 399-414.

Grasshoppers of the Mascarene Islands: new species and new records (Orthoptera, Caelifera).

The grasshopper fauna of Mascarene Islands (Mauritius, Rodrigues and La Réunion), in South Western Indian ocean is examined. Numerous field surveys and examination of museum specimens recorded twenty species of Grasshoppers on the archipelago. Five of them are new records, including a new species: Odontomelus ancestrus n. sp. restricted to Round Island, a 2 km² islet North to Mauritius. Despite...

Molecular phylogenetic analysis of Acridoidea (Orthoptera: Caelifera) based on mitochondrial cytochrome oxidase subunit sequences.

Phylogenetic relationships of Acridoidea were examined using mitochondrial cytochrome oxidase subunit sequences (COI, COII and COIII, total 2970bp). Fourteen grasshopper species of thirteen genera from seven families were sequenced to obtain mitochondrial genes data, along with twenty-two grasshopper species were obtained from the GenBank nucleotide database. The purpose of this study is to inf...

Mantophasmatodea: a new insect order?

Klass et al. (1) linked the extinct fossil taxon Raptophasma to newly described species of an extant taxon Mantophasma, hypothesizing that they form a monophyletic group. This result is interesting and uncontroversial. However, I doubt the claim that Raptophasma and Mantophasma represent a new order of Insecta, Mantophasmatodea. I feel that these insects are instead aberrant members of the orde...

Mitochondrial genomes of three Tetrigoidea species and phylogeny of Tetrigoidea

The mitochondrial genomes (mitogenomes) of Formosatettix qinlingensis, Coptotettix longjiangensis and Thoradonta obtusilobata (Orthoptera: Caelifera: Tetrigoidea) were sequenced in this study, and almost the entire mitogenomes of these species were determined. The mitogenome sequences obtained for the three species were 15,180, 14,495 and 14,538 bp in length, respectively, and each sequence inc...