New Neotropical Mantis Genus and Species Identified

Hondurantemna chespiritoi

Hondurantemna chespiritoi, A,B ♂; C,D ♀

 

A new publication in ZooKeys by Henrique M. Rodrigues, Julio Rivera, Neil Reid and Gavin J. Svenson describes a new genus and species of mantid, Hondurantemna chespiritoi. Different cryptic morphologic strategies are noted between immature and adult females. Phylogenetic and morphological analysis places the new genus in the formerly monotypic subfamily Antemninae in the Mantidae family.

See related CMNH website posts here and here.

New Species Identified Using Novel Morphological Character System

Ilomantis female genitalia complex

Ilomantis female genitalia complex

 

A new publication by Sydney Brannoch and Gavin Svenson published in Insect Systematics & Evolution resurrects the genus Ilomantis and describes a new species I. ginsburgae using morphological characters observed on the female genital complex, a novel character system for delimiting mantodean taxa. Ilomantis ginsburgae was named in honor of Supreme Court Justice Ruth Bader Ginsburg for her relentless fight for women’s rights and gender equality.

See also the article and video on the CMNH website.

Revision of Vatinae

Alangularis multilobata

Alangularis multilobata ♀

 

A new publication in Systematic Entomology by Svenson et al. describes the revision of the Neotropical horned praying mantis tribe Vatini (Stål) using phylogenetic analysis based on molecular and coded morphological data. The resulting taxonomic treatment includes a new tribe (Heterovatini) within Vatinae containing two historically enigmatic genera. The results also support the synonymy of three genera, the validity of six other established genera, and the identification of one new genus, Alangularis. In addition, the research traces the evolution of the distinctive disruptive camouflage features of this group.

See also the CMNH website article on this research.

Svenson and Brannoch visit Dresden, Prague, and Vienna

Gavin Svenson and Sydney Brannoch travelled to Europe to review mantid collections in Dresden, Prague and Vienna, and present at the Insect Phylogeny conference in Dresden. Many mantid specimens were borrowed from NHM Vienna for research projects at CMNH.

Conference

 

2015 Insect Phylogeny Conference, Dresden

 

Svenson-Bruckner-Brannoch

 

 

Gavin Svenson, Harald Bruckner of NHM Vienna, and Sydney Brannoch on the roof of the museum in Vienna

 

 

 

 

ViennaSpecimens2

 

 

Some of the borrowed specimens

New Pub! Hymenopodidae Revision

Svenson, G.J., Hardy, N.B., Wightman, H. and Wieland, F. 2015. Of flowers and twigs: phylogenetic revision of the plant-mimicking praying mantises (Mantodea: Empusidae and Hymenopodidae) with a new suprageneric classification. Systematic Entomology Online http://dx.doi.org/10.1111/syen.12134

PrettyTreeV2

See the paper at: https://drive.google.com/file/d/0B_iJfIsJ4GB0dUVXNDdubzJpbkE/view?usp=sharing

See the CMNH website story on this publication here.

Vietnam Fieldwork

Gavin Svenson and Sydney Brannoch spent two weeks in May 2015 conducting fieldwork in Vietnam. They were part of a larger entomological collecting group, composed of Seth Bybee (Brigham Young University), Wendy Moore (University of Arizona), Nathan Lord (Georgia College), and James Roberston (University of Arizona). Svenson and Brannoch collected many different species of praying mantises in Cát Tiên National Park, Tà Cú Mountain, and Phú Quốc National Park. The entomologists collected many incredible insect specimens, had the opportunity to see Vietnam’s largest reclining Buddha, and ate a lot of Phở!