Eneremius mendax (Karny, 1910)
indigenous

Morphological description

Note that the description recorded in this species pages are in Latin and could not be translated. The following extracted from Karny (1910): Grisca vel rufa concolor vel plus minus marmorata. Femora postica apicem abdominis haud vel vix attingetia, superne fasciis transversis subdilutis 2 ornata. Tibia posticae spinis extus 7, intus 8. Valvulae inferior ovipositoris extus dente instructae. Male Long. corporis 21 mm, Latit corporis 9 mm, Long. fem. post. 9 mm.

Diagnostic description

It is not impossible that Enermius mendax does not even differ specifically from E. mutus (Uvarov, 1929).

Type notes

Unknown

Taxonomic notes

Genus Pseudobufonacris was changed to Eneremius (Uvarov, 1929).

Global distribution

Unknown

SA distribution

Unknown

Movement

Grasshoppers usually move by walking or jumping, but most adults fly, often exposing brightly coloured hindwings. Their adaptations include the forewings (called tergima) which are thickened and with numerous veins; the hindwings also contain many veins but are membranous, fan-like, and folded when in repose. Most Orthoptera display hind legs enlarged and adapted for jumping (Gibb & Oseto, 2006).

Trophic level

Herbivore - Graminivore (grass-eating)

Trophic strategy

Orthoptera have well-developed mandibles and their mouthparts are adapted for chewing. They are mainly herbivorous, favouring a range of grasses and often consuming more even than antelope and cattle (up to 130 kg of grass yearly per hectare) (Gibb & Oseto, 2006; Picker et al., 2012).

Reproduction

Females in Orthopterans have an egg-laying tube which is short and usually concealed, as are the male genitalia, and the abdomen in males always turns up at the end. Eggs are laid in groups in soil and mixed with a frothy substance that hardens to form the egg pod (Picker et al., 2012).

Behaviour

Unknown

Biome

Unknown

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: Data partners records: DNA:

Residence status

Occurrence in African countries and South African provinces. Residence status indicates if a taxon is indigenous, endemic, or alien in a specific region. This data is based on specimen records and literature.

FSA

SA

BOT

NAM

ESW

LES

WC

EC

NC

FS

GA

KZN

LP

MP

NW

Absent

Indigenous

Endemic

Naturalised

Invasive

Names and Sources

No known common names.

Classification

KINGDOM Animalia

PHYLUM Arthropoda

CLASS Insecta

SPECIES mendax

No results found for Eneremius mendax (Karny, 1910)

Uses

Unknown

0 results for Eneremius mendax (Karny, 1910)

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Year

Province

Animal occurrence records per dataset

Animal occurrence records per year

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: Data partners records: DNA:

1910

JOURNAL ARTICLE

Orthoptera (s. str.)

Karny, H. 1910. Orthoptera (s. str.) Vol. 16 pp.35–90.

2006

BOOK

Arthropod collection and identification laboratory and field techniques

Gibb, Timothy, Oseto, Christian. 2006. Arthropod collection and identification laboratory and field techniques. Academic Press.

2012

BOOK

Field Guide to Insects of South Africa

Picker, M., Griffiths, C., Weaving, A.. 2012. Field Guide to Insects of South Africa. Cape Town, South Africa. Struik pp.444.

1929

JOURNAL ARTICLE

Contributions to a knowledge of the Fauna of South West Africa. VIII. Records and descriptions of Acrididae from South West Africa

Uvarov, BP. 1929. Contributions to a knowledge of the Fauna of South West Africa. VIII. Records and descriptions of Acrididae from South West Africa Vol. 29 pp.41–75.