Blesmols: Profile and Information

|

Spread the love for animals! 🐾

The blesmols are also called the mole-rats or the African mole-rats.

These creatures are burrowing rodents that belong to the family called Bathyergidae.

The blesmols rodents represent a unique evolution of a subterranean life among African rodents, much like the tuco-tucos in South America, the pocket gophers of North America, or the Spalacidae.

Scientific Classification

  • Family: Bathyergidae
  • Scientific name: Bathyergidae
  • Phylum: Chordata
  • Class: Mammalia
  • Order: Rodentia
  • Parvorder: Phiomorpha
  • Family: Bathyergidae

Mass

  • Naked mole-rat: 35 g
  • Common mole-rat: 79 g
  • Damara Mole-rat: 130 g,

Gestation period

  • Naked mole-rat: 70 days
  • Common mole-rat: 85 days,

Length

  • Naked mole-rat: 13 cm
  • Cape dune mole-rat: 28 cm

Distribution

The modern blesmols are strictly found in sub-Saharan Africa. Fossil forms of this rodent are also almost restricted exclusively to Africa, but some fossils of the Pleistocene species Cryptomys asiaticus were found in Israel.

There was also a report by Nowak (1999) that †Gypsorhychus was found in Mongolian fossil deposits.

Behavior of Blesmols

Blesmols live in elaborate burrow systems, and the different species exhibit varying degrees of sociality.

Most Blesmols species are solitary, but there are two species, the naked mole-rat (Heterocephalus glaber) and the Damaraland blesmol (Fukomys damarensis), which are considered to be the only eusocial mammals.

These species are naturally wired to have a single reproductively active female and male in a colony where the other animals remain sterile.

These animals prefer to live in loose, sandy soil and are usually associated with arid habitats. These rodents rarely have any reason to come to the surface as they spend their entire life underground.

Regarding feeding, the Blesmols are plant eaters (herbivorous), and they primarily feed on roots, bulbs, and tubers. They can also pull some small plants underground by dragging their roots without leaving their tunnels.

This enables them to eat the stems, leaves, and other plant parts that wouldn’t be accessible otherwise.

Blesmols will have to burrow in search of food, and most of their complex tunnels consist of foraging burrows surrounding a smaller number of storage areas, latrine chambers, and nests.

Most of these rats only breed once or twice a year, although some breed all year round.

They do not need to give birth as young as they naturally have small litters of two to five cubs.

This is likely because their environment is quite safe, and they do not have to replace their population as the other rodent species do quickly. However, some species of mole rats have much larger litters.

They may average up to twelve cubs like in the case of the naked mole-rat, and may sometimes be larger.

Classification

Blesmols

The Bathyergidae species are monophyletic, with all taxa tracing back to one common ancestor.

Although there are a few controversies, the closest living cousins of the blesmols appear to be some other African hystricognaths that belong to the family Petromuridae (dassie rats) and Thryonomyidae (cane rats).

The three existing families, plus their fossil relatives, make up the infraorder Phiomorpha.

Currently, 21 species of blesmols from 5 different genera are accepted, but this number will likely increase. Like other fossorial rodents like tuco-tucos, pocket gophers, and blind mole rats, blesmols seem to speciate rapidly.

They quickly become geographically isolated, leading to a range of chromosomal forms and take easy that are genetically distinct.

Some studies have recently suggested that the genus Bathyergus stands as the basal-most lineage, but many studies have suggested that the Naked mole-rat, Heterocephalus, possessed that spot.

More recent studies have placed that genus in a unique family, Heterocephalidae.

Below are all the Blesmol families

Family: Bathyergidae

Subfamily: Bathyerginae

  • Georychus – Cape Blesmol
  • Georychus capensis – Cape mole-rat

Cryptomys

  • Cryptomys anomalus – no common name
  • Cryptomys hottentotus – Common mole-rat
  • Cryptomys holosericeus – no common name
  • Cryptomys nimrodi – Matabeleland mole-rat
  • Cryptomys natalensis – no common name

Fukomys

  • Fukomys anselli – Ansell’s mole-rat
  • Fukomys amatus – Zambian mole-rat
  • Fukomys bocagei – Bocage’s mole-rat
  • Fukomys darlingi – Mashona mole-rat
  • Fukomys foxi – Nigerian mole-rat
  • Fukomys damarensis – Damaraland mole-rat
  • Fukomys ilariae – Somali striped mole-rat
  • Fukomys mechowii – Mechow’s mole-rat
  • Fukomys kafuensis – Kafue mole-rat
  • Fukomys micklemi – Kataba mole-rat
  • Fukomys occlusus – no common name
  • Fukomys whytei – Malawian mole-rat
  • Fukomys ochraceocinereus – Ochre mole-rat
  • Fukomys zechi – Ghana mole-rat
  • Heliophobius argenteocinereus – Silvery mole-rat
  • Heliophobius – Silvery mole-rat
  • Bathyergus – Dune blesmols
  • Bathyergus Janetta – Namaqua dune mole-rat
  • Bathyergus Suillus – Cape dune mole-rat

We hope this article has been helpful. Let us know your thoughts in the comments below.

Spread the love for animals! 🐾
  • Explore more...
  • Rat
Emmanuella Oluwafemi
Emmanuella Oluwafemihttps://freelancespace.org
Emmanuella Oluwafemi is a sociologist, anthropologist, fashion model, and senior writer at Krafty Sprouts Media, LLC. She is also the founder of Freelance Space

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Most Popular

15 Best Dog Breeds for Seniors: Perfect Companions for Your Golden Years

Finding the perfect canine companion during your golden years isn't just about choosing a cute face—it's about selecting a...

6 Different Types of Sweat Bees

Sweat bees, also known as halictid bees, are small, solitary bees that can be found worldwide. There are different...

14 Different Types of Deer in Africa

There are numerous different types of deer in Africa, including sable, roan, impala, gemsbok, and waterbuck. The species of African...

6 Different Types of Insects That Make Noise

What do you hear? The chirps, tweets, and thumps you hear are an insect symphony singing each species' distinctive...

20 Types of Black Bees

You're not alone if you think black bees only come in one variety. Most people believe all black bees...

15 Animals That Will Hunt You for Food (And Where They Live)

While walking through the wilderness or swimming in tropical waters, you might never imagine that you could become someone's...

11 Types of Jellyfish in the Gulf of Mexico

You might be curious about the several types of jellyfish in the Gulf of Mexico, regardless of whether you...

11 Different Types of Tiny Ants

It may surprise some, but tiny ants are becoming increasingly common in households nationwide.Although these ants may be small,...

5 Different Types of Boxer Dog Breeds

In Germany, the United States, and the United Kingdom, the Boxer dog breed is a popular mastiff-type Molosser dog breed.This dog...

7 Types of Woodpeckers Found in Alaska: Your Complete Identification Guide

Alaska's vast wilderness harbors some of North America's most resilient woodpeckers, with seven distinct species that have adapted to...

Featured...

20 Animals With Green Eyes

Green eyes are typical of many species and demonstrate...

14 Birds That Sing at Night in Florida: Complete Identification Guide

Florida's state bird, the Northern Mockingbird, often sings all...

How to Keep Cats From Scratching Furniture?

One of the most frustrating parts of having a...

14 Types of Chameleons to Keep as Pets

There are only a few types of chameleons to...

Why Do Dogs Chase Their Tails?

Dogs never stop making us laugh and keep us...

You might also likeRELATED
Recommended to you