Abacetus pumilus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Family: | Carabidae |
Genus: | Abacetus |
Species: | A. pumilus
|
Binomial name | |
Abacetus pumilus (
Boheman, 1848)
| |
Synonyms | |
|
Abacetus pumilus is a species of ground beetle in the subfamily Pterostichinae. [1] It was described by Boheman in 1848. [1] Abacetus pumilus is a small, but distinctive, beetle with red legs and antennae, and a green tinge on its wings. [2] Very little is known about Abacetus pumilus habitat, however it is found throughout the arid deserts and semi-arid steppes of southern Africa. [3]
The species name pumilus is from Latin meaning dwarf, referencing the beetles small size. [4] Abacetus pumilus is closely related to Abacetus pygmaeus. [3]
Following the species key developed by L. Peringuey Abacetus pumilus can be identified by:
GROUP. The prothorax is strongly heart shaped and the frontal groove (sulci) is deep and curved like a bow. [5]
L. Peringuey described the adult beetles as 6mm in length and 2mm in width. [2]
The head and prothorax of the beetle are black, wings ( elytra) have a dark green tinge, legs and the three basal joints of the antennae are red. [2]
The prothorax rounded on the side, moderately widened in the middle and suddenly narrowed (but not truncated) at a very short distance from the base. [2] Rear angle sharp and projecting, deeply marked (punctured) at base. [2]
Wings ( elytra) are not broader than the prothorax, however are elongated and a little depressed, marked with fine parallel lines which are very finely scratched (aciculate). [2] Intervals between the parallel lines are smooth. [2]
Abacetus pumilus has been mainly collected from Namibia [3] with a single collection from near Kwekwe in Zimbabwe. [5] There have also been references to Abacetus pumilus being found in Southern Angola [3] and from the Transkei province in South Africa. [6] However no specific location details are available.
Based on the collection records, Abacetus pumilus is predominately found in both hot and cold arid deserts ( BWh, BWk), and hot and cold arid steppes ( BSh, BSk). [7]
Abacetus pumilus | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Family: | Carabidae |
Genus: | Abacetus |
Species: | A. pumilus
|
Binomial name | |
Abacetus pumilus (
Boheman, 1848)
| |
Synonyms | |
|
Abacetus pumilus is a species of ground beetle in the subfamily Pterostichinae. [1] It was described by Boheman in 1848. [1] Abacetus pumilus is a small, but distinctive, beetle with red legs and antennae, and a green tinge on its wings. [2] Very little is known about Abacetus pumilus habitat, however it is found throughout the arid deserts and semi-arid steppes of southern Africa. [3]
The species name pumilus is from Latin meaning dwarf, referencing the beetles small size. [4] Abacetus pumilus is closely related to Abacetus pygmaeus. [3]
Following the species key developed by L. Peringuey Abacetus pumilus can be identified by:
GROUP. The prothorax is strongly heart shaped and the frontal groove (sulci) is deep and curved like a bow. [5]
L. Peringuey described the adult beetles as 6mm in length and 2mm in width. [2]
The head and prothorax of the beetle are black, wings ( elytra) have a dark green tinge, legs and the three basal joints of the antennae are red. [2]
The prothorax rounded on the side, moderately widened in the middle and suddenly narrowed (but not truncated) at a very short distance from the base. [2] Rear angle sharp and projecting, deeply marked (punctured) at base. [2]
Wings ( elytra) are not broader than the prothorax, however are elongated and a little depressed, marked with fine parallel lines which are very finely scratched (aciculate). [2] Intervals between the parallel lines are smooth. [2]
Abacetus pumilus has been mainly collected from Namibia [3] with a single collection from near Kwekwe in Zimbabwe. [5] There have also been references to Abacetus pumilus being found in Southern Angola [3] and from the Transkei province in South Africa. [6] However no specific location details are available.
Based on the collection records, Abacetus pumilus is predominately found in both hot and cold arid deserts ( BWh, BWk), and hot and cold arid steppes ( BSh, BSk). [7]