Leioproctus pango

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Leioproctus pango
Leioproctus pango 19029099.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Colletidae
Genus: Leioproctus
Species:
L. pango
Binomial name
Leioproctus pango
Donovan, 2007 [1]
Leioproctus pango Distribution.png
Distribution map of Leioproctus pango sightings in New Zealand

Leioproctus pango is a solitary bee species belonging to the genus Leioproctus , and family Colletidae. It is native to New Zealand. [2] [3]

Contents

Description

Leioproctus pango is a small bee, measuring approximately 8-10 mm in length. Males are shorter in length than females. Its body is predominantly black with a slight metallic sheen. [3] [4] The thorax has sparse hair, while the ventral side is covered with denser hairs. The wings are translucent with a faint brownish tint, and the leg segments are mostly dark with pale joints. This species nests in soft soil and is commonly found in various regions of New Zealand. [5]

Taxonomy

This species was first described in 2007 by Barry James Donovan and named Leioproctus pango. [3] In Maori, pango means black. Some specimens have a completely black coat or almost black coat, which is the only native bee with this characteristic. [3]

Habitat

Leioproctus pango is a ground-nesting bee plays a crucial role as a key pollinator for certain native plants, often exhibiting specific flower visitation patterns. It is typically active during the warmer months, when its flight season occurs. Its nesting and foraging behaviors are essential for the pollination of a variety of plant species, contributing to the health of local ecosystems. [5]

Leioproctus pango typically nests in burrows it digs into the ground. [3] As solitary bees, they excavate tunnels where they construct brood cells. Their nests mix pollen and nectar, shaping into a ball that sits in the base of the waterproof cell [4] , which serve as food for the larva after the female lays an egg. Their nests are often located in sandy or loose soil environments. [5]

Pollination

Leioproctus pango carries pollen from Carmichaelia and the Myrtaceae . It is the most effective pollinator for Carmichaelia hollowayi. [6] It shows a strong preference for Fabaceae . This preference has extended to introduced Lucerne (Medicago sativa) and white clover (Trifolium repens). It has also shown the ability to collect pollen from a wide range of different plant families, the most extreme example of which is the kiwi fruit. Despite the complete absence of nectar, both sexes eagerly forage for pollen. [3]

Distribution

Leioproctus pango is endemic in New Zealand. It is currently thought to be widely distributed throughout New Zealand and can be found on both the northern and southern islands as well as many coastal islands, including Stewart Island, and The Noises. [3]

Related Research Articles

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References

  1. "Catalogue of Life - 2011 Annual Checklist :: Species details". www.catalogueoflife.org.
  2. "Pango Leioproctus (Leioproctus pango)". iNaturalist NZ.
  3. 1 2 3 4 5 6 7 Donovan, Barry J. (2007). Apoidea: Insecta: Hymenoptera. Fauna of New Zealand. Lincoln: Manaaki Whenua Press. ISBN   978-0-478-09389-6.
  4. 1 2 Hart, Ngaire (2007). Industrious Native Bees: A Case Study in Whangarei.
  5. 1 2 3 "Pango Leioproctus (Leioproctus pango)". Colorado Native Bees.
  6. Brock, James (2024-06-18). "What is pollinating the critically threatened calcicolous plants in the Waitaki Valley?". NZES. doi:10.20417/nzjecol.48.3564 . Retrieved 2024-10-08.