Tarphius floresensis

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Tarphius floresensis
Tarphius floresensis.jpg
Tarphius floresensis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Infraorder: Cucujiformia
Family: Zopheridae
Genus: Tarphius
Species:
T. floresensis
Binomial name
Tarphius floresensis
Borges & Serrano 2017

Tarphius floresensis [2] [3] is a beetle species in the family Zopheridae endemic to Flores Island (Azores). [4] It is commonly named as an iron-clad beetle in English or Escaravelho-cascudo-da-mata in Portuguese. The genus Tarphius is evolutionarily old species to Azores. [5]

Contents

Description and ecology

The medium size of the beetle is less than half centimeters. [6] It has small seta e on its body, which makes the beetle to look "hairy". [6] The general colour of the beetle is reddish or reddish-brown to dark brown. The dorsal part of the beetle is arcuate, dorsal surface is with dense rounded granules, each has one light setae on top. [7]

The beetle does not fly.

The species occurs in the altitude of 300-1000 m and can be found in wet places, as slopes near rivers. The species occurs mainly in soil, but can also be found under the bark of old trees. [8] Interestingly, it has been found under both, endemic and exotic trees. The beetle is present in some larger and well-preserved patches of native forests of the island. [7] Tarphius is a Fungivorous beetle and is active at night.

Distribution

Tarphius floresensis is endemic to Flores Island (Azores), Portugal. It has been found in Natural Forest Reserve of Morro Alto and Pico da Sé and Natural Forest Reserve of Caldeiras Funda and Rasa. [8]

Conservation status

Tarphius floresensis is considered as critically endangered species according to IUCN Red List. [1] It is mostly threatened by habitat loss due to non-native invasive species and the change of land use. The most problematic invasive species reducing the habitats is Hedychium gardnerianum , which is introduced to the island as a decorative plant.

On the scope of a LIFE Programme (Life Beetles [6] ), awareness is being raisen among locals about the beetle and the following conservation actions are carried out:

- Control invasive flora species such as ginger lily ( Hedychium gardnerianum ), sweet pittosporum ( Pittosporum undulatum ) and earleaf nightshade ( Solanum mauritianum ) along the riverbed;

- Apply Nature-based solutions (NBS) to control erosion, prevent natural hazards and create favorable habitat for the project target species.

- Restoring strategical habitat areas through the removal of Invasive species and by planting native species;

- Promote the habitat connectivity of the species.

Related Research Articles

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The Azores, officially the Autonomous Region of the Azores, is one of the two autonomous regions of Portugal. It is an archipelago composed of nine volcanic islands in the Macaronesia region of the North Atlantic Ocean, about 1,400 km (870 mi) west of Lisbon, about 1,500 km (930 mi) northwest of Morocco, and about 1,930 km (1,200 mi) southeast of Newfoundland, Canada.

<span class="mw-page-title-main">Azores bullfinch</span> Species of bird

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<i>Picconia</i> Genus of flowering plants

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<i>Juniperus brevifolia</i> Species of conifer

Juniperus brevifolia, the Azores juniper, is a species of juniper, endemic to the Azores, where it occurs at altitudes of 240–800 metres, rarely up to 1,500 m (4,900 ft). It is closely related to Juniperus oxycedrus of the Mediterranean region and Juniperus cedrus of the neighboring Macaronesian islands. It is threatened by habitat loss.

<i>Picconia azorica</i> Species of flowering plant

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<span class="mw-page-title-main">Ponta dos Rosais</span>

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<i>Pseudanchomenus</i> Species of beetle

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<i>Euphorbia stygiana</i> Species of flowering plant

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<span class="mw-page-title-main">Azores temperate mixed forests</span>

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<span class="mw-page-title-main">Praia Islet</span> Islet in the Azores, Portugal

Praia Islet is a highly vegetated uninhabited islet located approximately 1.5 kilometres away from the town of Praia off the eastern coast of the island of Graciosa in the Portuguese archipelago of the Azores. Along with Baixo Islet to its south, Praia Islet is one of two main breeding places of Monteiro's storm petrel, an endemic marine bird of the Azores.

<span class="mw-page-title-main">Vila Franca Islet</span> Islet in the Azores, Portugal

Vila Franca Islet is a vegetated uninhabited islet located off the south-central coast of the island of São Miguel in the Portuguese archipelago of the Azores. The entire islet and surrounding waters constitute a protected nature reserve, while remaining a popular destination for swimming and cliff diving.

<i>Megabalanus azoricus</i> Species of barnacle

Megabalanus azoricus, the Azorean barnacle, is a species of large barnacle in the family Balanidae. It is endemic to Macaronesia: the Azores, Madeira, the Canary Islands, and Cape Verde. It is the largest and third most common shallow water barnacle of the Azores, where it is heavily exploited for food and has a high commercial value since the colonization of the islands. It was included in the 100 species for priority management within Macaronesia. It is a thoracopodal filter feeder and the majority are hermaphrodites. It is more abundant in the first 3 m (9.8 ft) on the low intertidal and infralittoral rocky shores. The empty shells of the barnacles are a vital habitat for the blennies Parablennius ruber, P. incognitus and Coryphoblennius galerita as they provide shelter and substrata for egg deposition during reproduction. A large number of invertebrate species also use the empty shells. Although present throughout the archipelago, it is more abundant in the eastern islands. It has a genetic similarity with Megabalanus tintinnabulum. Some crucial features of the M. azoricus species are digonic hermaphroditism in sessile adults, development of planktotrophic larvae, dependence on exposed rocky shores in the intertidal habitat, and insular distribution restricted to the northeastern Atlantic oceanic islands.

<i>Trechus terrabravensis</i> Species of beetle

Trechus terrabravensis is a beetle species in the family Carabidae endemic to Terceira Island, Azores, Portugal.

Tarphius rufonodulosus is a species of ironclad beetle endemic to the island of Santa Maria in the archipelago of the Azores, Portugal.

Tarphius pomboi is a species of ironclad beetle endemic to the island of Santa Maria in the archipelago of the Azores, Portugal.

Tarphius serranoi is a species of ironclad beetle endemic to the island of Santa Maria in the archipelago of the Azores, Portugal.

References

  1. 1 2 Borges, P.A.V.; Lamelas-López, L. (2018). "Tarphius floresensis". IUCN Red List of Threatened Species . 2018: e.T112215110A112215127. doi: 10.2305/IUCN.UK.2018-1.RLTS.T112215110A112215127.en . Retrieved 20 November 2021.
  2. "Tarphius floresensis". National Center for Biotechnology Information (NCBI). Retrieved 13 September 2021.
  3. "Tarphius floresensis". Global Biodiversity Information Facility . Retrieved 13 September 2021.
  4. Borges, P. A., Amorim, I. R., Terzopoulou, S., Rigal, F., Emerson, B. C., & Serrano, A. R. (2017). "Cryptic diversity in the Azorean beetle genus Tarphius Erichson, 1845 (Coleoptera: Zopheridae): An integrative taxonomic approach with description of four new species". Zootaxa. 4236 (3): 401–449. doi:10.11646/zootaxa.4236.3.1. PMID   28264311.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  5. Amorim, I. R., Emerson, B. C., Borges, P. A., & Wayne, R. K. (2012). Phylogeography and molecular phylogeny of Macaronesian island Tarphius (Coleoptera: Zopheridae): why are there so few species in the Azores?. Journal of Biogeography, 39(9), 1583-1595. (2012). "Phylogeography and molecular phylogeny of Macaronesian island Tarphius (Coleoptera: Zopheridae): why are there so few species in the Azores?". Journal of Biogeography. 39 (9): 1583–1595. Bibcode:2012JBiog..39.1583A. doi:10.1111/j.1365-2699.2012.02721.x. hdl: 10400.3/1665 . S2CID   9433967.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
  6. 1 2 3 "Target Species". Life Beetles Azores. Retrieved 2021-08-30.
  7. 1 2 Gabriel, Rosalina; Borges, Paulo A. V., eds. (2019). Guia prático da fauna terrestre dos Açores. Field Guide of Azorean Terrestrial Fauna. Angra do Heroísmo: Instituto Açoriano de Cultura. pp. 222–223. ISBN   978-989-8225-63-4.
  8. 1 2 Escaravelho-cascudo-da-mata (Portuguese), Ironclad Beetle (English) /. "Ironclad Beetle (English) / Escaravelho-cascudo-da-mata (Portuguese)". MAIIS GROUP. Retrieved 2021-08-30.