How Long to Read Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells

How Long Does it Take to Read Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells?

It takes the average reader 1 hour and 20 minutes to read Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells by Negar Mir Sharifi

Assuming a reading speed of 250 words per minute. Learn more

Description

"Abstract: Hitherto, the panurgine genus Liphanthus Reed 1894 has been thought to have only a single species with two, as opposed to three, submarginal cells. Here we describe an additional fifteen species with two submarginal cells. These new species are: L. jenamro Mir Sharifi & Packer, L. sapos Mir Sharifi & Packer, L. domeykoi Packer, L. discolor Mir Sharifi & Packer, L. centralis Mir Sharifi & Packer, L. molavi Mir Sharifi & Packer (all of the above are from Chile), L. abotorabi Mir Sharifi & Packer, L. cochabambensis Mir Sharifi & Packer (both from Bolivia), L. fritzi Mir Sharifi & Packer, L. amblayensis Mir Sharifi & Packer (both from Argentina), L. ancashensis Mir Sharifi & Packer (from Peru), L. tregualemensis Packer (from Chile), L. yrigoyeni Packer, L. sparsipunctus Packer (both from Argentina) and L. aliavenus Packer (from Chile). Only L. tregualemensis readily fits within any of the previously described subgenera--Liphanthus (Leptophanthus) Ruz and Toro 1983. Liphanthus aliavenus is known from two specimens, one with three and one with two submarginal cells whereas L. molavi has one individual with two submarginal cells on one forewing and three on the other while all other specimens have two submarginal cells on each forewing. We verified that none of these new species are merely two submarginal celled variants of species with three submarginal cells (such intraspecific variation arises also in some other bees) by i) comparing each of the new species with all keys, figures and descriptions of all Liphanthus species, ii) comparisons with holotypes and/or paratypes of most of the described species and iii) surveys of the specimens of undescribed species with three submarginal cells in our collection. None of the new species seem closely related to L. (Neoliphanthis) bicellularis Ruz and Toro 1983, the only previously described Liphanthus species with two submarginal cells. It is the second submarginal crossvein that is lost in all species except L. aliavenus in which the first submarginal cross vein is lost. DNA barcode data are presented for some of the species. Some interesting morphological features associated with the penis valves are described and discussed. The genus is recorded from Bolivia for the first time. Keywords: Hymenoptera, Chile, Argentina, Peru, Bolivia, wing venation, DNA barcodes, morphology, genitalia"--Page 3.

How long is Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells?

Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells by Negar Mir Sharifi is 80 pages long, and a total of 20,000 words.

This makes it 27% the length of the average book. It also has 24% more words than the average book.

How Long Does it Take to Read Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells Aloud?

The average oral reading speed is 183 words per minute. This means it takes 1 hour and 49 minutes to read Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells aloud.

What Reading Level is Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells?

Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells?

Fifteen New Species of Liphanthus Reed (Hymenoptera: Andrenidae) with Two Submarginal Cells by Negar Mir Sharifi is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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