Sphenarium purpurascens

TaxID: 1603978

Basic Information

Sphenarium purpurascens

Cornfield Grasshopper

Sphenarium purpurascens (Spanish: Chapul n de milpa and Portuguese: Gafanhoto-do-milho, i.e., corn-field grasshopper), is a grasshopper species in the genus Sphenarium found in Mexico and Guatemala. The harvesting of the grasshoppers in Mexico for human consumption can be a way for managing pest outbreaks. Such strategies allow decreased use of pesticide and create a source of income for farmers.

from Wikipedia

Taxonomic Information

Eukaryota

Arthropoda

Insecta

Orthoptera

Pyrgomorphidae

Sphenarium

purpurascens

nan

Photos (5 photos)

Sphenarium purpurascens
c
(c) rociojgo@BY
Sphenarium purpurascens
c
(c) Luis Eduardo Torres Barajas@BY-NC
Sphenarium purpurascens
c
(c) Carlos@BY-NC
Sphenarium purpurascens
c
(c) unknown@CC0
Sphenarium purpurascens
c
(c) Dra. Laura Elvia Uribe Lara@BY-NC

Morphological Features

Total body length 18.01–30.24 mm in females, 16.04–28.14 mm in males. Antennae filiform, slightly shorter in females or longer than head and pronotum together in males. Head subtriangular-compressed, wider than long with spherical eyes in females or subtriangular-elongated moderately longer than wide with oval eyes in males. Fastigium notably reduced, less than half the length of interocular space in females or moderately elongated, nearly half the length of interocular space in males. Pronotum with ventral bands generally present, wide and whitish. Dorsal ovipositor valves lanceolate, moderately elongated towards apex. Male genitalia: bridge of epiphallus as long as length of lateral plates; aedeagal valves long with smooth ventral borders and an apical spine slightly longer or notably shorter than base of aedeagal sclerites; lateral borders of ramus of cingulum strongly concave, inflections of supraramus moderately developed. Colour: antennae black, yellow or orange.

Source: GBIF Life Stage: Adult Source Type: Taxonomic treatment
Citation:

Plazi taxonomic treatment

Host Plants (0 host plants)

Data sources: EPPO Global Database and relevant literature.

No host plants available.

Quarantine Status (2 records)

Data sources: IPPC website and national quarantine websites; verified by human review.

Country Status Year Added
Mexico Quarantine pests —
United States of America Quarantine pests —

Distribution (1 countries)

Data Sources: EPPO Global Database and GBIF.

1
Present
0
Absent
0
Unknown/Other
Country Status State
Mexico Present —

Distribution Map (Latitude and longitude coordinates sourced from GBIF.)

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Genomes (0 records)

Data source: NCBI.

No genome records available.

Transcriptomes (1 records)

Data source: NCBI.

Run ID Tissue Developmental Stage Sex Read Count Location Actions
SRR8296305 head - - 8331891 Mexico: Oaxaca

DNA Barcodes (169 records)

View all

Data source: BOLD.

Process ID BIN Marker Length Country Date Lat/Lon Sequence
SPHEN200-14 BOLD:ACJ0852 CYTB 416 Mexico 2013-10-15 16.272, -96.579
SPHEN200-14 BOLD:ACJ0852 COI-5P 634 Mexico 2013-10-15 16.272, -96.579
SPHEN200-14 BOLD:ACJ0852 28S-D2-D3 607 Mexico 2013-10-15 16.272, -96.579
SPHEN199-14 BOLD:ACJ0852 CYTB 419 Mexico 2013-10-15 16.272, -96.579
SPHEN199-14 BOLD:ACJ0852 COI-5P 634 Mexico 2013-10-15 16.272, -96.579
SPHEN199-14 BOLD:ACJ0852 28S-D2-D3 607 Mexico 2013-10-15 16.272, -96.579
SPHEN198-14 BOLD:ACJ0852 CYTB 419 Mexico 2013-10-15 16.272, -96.579
SPHEN198-14 BOLD:ACJ0852 COI-5P 633 Mexico 2013-10-15 16.272, -96.579
SPHEN198-14 BOLD:ACJ0852 28S-D2-D3 607 Mexico 2013-10-15 16.272, -96.579
SPHEN197-14 BOLD:ACJ0852 CYTB 419 Mexico 2013-10-15 17.813, -97.761
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Literature