5-10-2020 GATA DE GORGOS, ALICANTE - SHORT HORNED GRASSHOPPER (Genus Calliptamus)

Calliptamus is a genus of medium-sized, short-horned grasshoppers belonging to the family Acrididae and subfamily Calliptaminae. Known for their stout bodies and often red or pink hind wings, these insects are primarily distributed across the Mediterranean Basin, Europe, Africa, and Asia, reaching as far as Japan. 

Here are the key facts about the genus Calliptamus:

Species and Classification

Number of Species: The genus includes approximately 17 recognized species.

Key Species: The most well-known species are Calliptamus italicus (Italian Locust), Calliptamus barbarus (Barbary Grasshopper), Calliptamus plebeius (Canarian pincer grasshopper), and Calliptamus wattenwylianus.

Identification Challenges: Identification is difficult because morphological characteristics vary greatly depending on habitat (plain, desert, mountain) and region. Identification often requires examining the male genitalia (aedeagus). 

3-10-2020 BENIRRAMA, ALICANTE - SHORT HORNED GRASSHOPPER (Genus Calliptamus)

https://www.inaturalist.org/taxa/180699-Calliptamus

12-6-2019 MONTE CORONA, VALENCIA - SHORT HORNED GRASSHOPPER (Genus Calliptamus)

Calliptamus is a genus of short-horned grasshoppers in the family Acrididae, widely distributed across Europe, Asia, and Africa. Members are often considered significant agricultural pests due to their polyphagous nature and ability to form large, damaging swarms. 

Physical Appearance: These grasshoppers are typically medium-sized with a basic coloration that varies from gray to brownish-reddish, often marked with small dark spots. A key identification feature is the reddish or pinkish coloration on the hind wings and the inner side of the hind femora, which is especially visible during flight.

Sexual Dimorphism: The genus exhibits significant sexual dimorphism; females are considerably larger than males. Males typically grow up to 14–26 mm, while females can reach 21–40 mm in length.

Habitat and Distribution: Species of Calliptamus thrive in arid, sunny areas and fixed dunes. Their range extends across the northern Palearctic realm to Japan, the Mediterranean Basin, and Africa.

Diet and Pest Status: They are polyphagous, meaning they feed on a variety of plants, with a strong preference for legumes, but they also infest cereals and grapevines. Species like the Italian locust (C. italicus) can exhibit gregarious behavior and form swarms (locust plagues) under certain conditions, causing substantial economic losses to crops.

15-8-2018 - MASIA DE TORRES, TERUEL - SHORT HORNED GRASSHOPPER (Genus Calliptamus)

Calliptamus is a genus of grasshoppers in the family Acrididae. Species of Calliptamus are found in Africa and the northern Palearctic realm (mainland Europe not including Scandinavia) through to Japan.

The genus Calliptamus contains swarming orthopterans that cause serious damage in Algerian agricultural systems. However, it remains difficult to identify species within this genus; a thorough understanding of the group's systematics and the utilization of novel taxonomic criteria are needed.