Brachypelma albiceps – Mexican Golden Red Rump Tarantula Caresheet

brachypelma albiceps

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Scientific Name: Brachypelma albiceps (Pocock 1903) (Previously B.ruhnaui)

Common Name(s): Mexican golden red rump tarantula

Range: The central highlands of Mexico, particularly Guerrero and Morelos

Habitat: Scrubland and grassland, burrowing under rocks and in abandoned rodent burrows.

Experience Level: Beginner

Type: Terrestrial, burrower

Size: Leg span up to around 13cm (5″)

Growth rate: Medium

Venom: Mild

Urticating hairs: Yes

Temperament: Depends on the individual , while some can be quite docile, some individuals can be somewhat feisty and skittish and are often a little unpredictable so best left as a “look but don’t touch” tarantula.


brachypelma albiceps rangeThe reason for the common name, Mexican Golden Red Rump, is easy to understand.  This striking looking tarantula comes from Central Mexico, has deep red hairs overlaying the black on the abdomen and a light golden carapace, with black legs.

Like all Brachypelma species B.albiceps are CITES II listed which prevents international trade, but they do breed successfully in captivity and so are available on the pet trade, if not quite as commonly as some other Brachypelma species.  Slings tend to be fairly easy to obtain but, typically for a CITES listed tarantula, adult specimens are harder to come by and more expensive.  They are a hardy species however, easy to care for, and with both their striking coloration and tendency to be fairly active and often on display, they are highly sought after.

For general care requirements, read the beginner’s guide to keeping tarantulas page which gives a good overview of tarantula husbandry.

golden-red-rump-tarantula-brachypelma-albicepsAs a medium/large terrestrial tarantula and an opportunistic burrower, a golden red rump will need a glass or plastic enclosure with more floor space than height, with a deep dry substrate (2 – 3 inches of coconut coir, or dry potting soil), and plenty of ventilation. Provide a hiding place (such as half a flower pot, coconut shell, or a piece of cork bark), and a shallow water dish. In my experience B. albiceps don’t tend to be heavy webbers compared with some other Brachypelma species (such as b.albopilosum) and they are quite active, often out on display and often moving things around and rearranging their substrate and cage furniture, making them a fantastic species to watch. They don’t like high humidity (around 50% – 60% is ideal) so don’t mist or spray for adults, but always have a small dish of fresh water available.

A diet of crickets, cockroaches and locusts is ideal. As with all tarantulas, feed prey items of a suitable size – no larger than the spider’s abdomen.

Mexican golden red rump tarantula moulting

B.albiceps moulting (see more pics in this series here)

Premoult B.albiceps showing a large bald patch on the abdomen

Premoult B.albiceps showing a large bald patch on the abdomen


Further reading

Stanley A. Schultz, Marguerite J. Schultz. The Tarantula Keeper’s Guide (2009)


Grammostola pulchripes – Chaco Golden Knee Tarantula Caresheet

Grammostola pulchripes

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Scientific Name: Grammostola pulchripes (Simon 1892)
(previously Grammostola aureostriata)

Common Name(s): Chaco Golden Knee

Range: The Chaco region of Argentina, and the Grand Chaco region west of the Paraguay river.

Habitat: Grassland and scrub

Experience Level: Beginner/Intermediate

Type: Terrestrial, opportunistic burrower

Size: Leg span up to around 20cm (8″)

Growth rate: Slow/Medium

Venom: Mild

Urticating hairs: Yes

Temperament: A generally calm and docile species, suitable for beginners though care should be taken due to their large size.


Deriving its common name from the golden stripe on each knee (its former latin name was Aureostriata, meaning “golden striped”) this beautiful species grows to an impressive size, yet tends to be calm and docile.  They are a new world terrestrial tarantula, and opportunistic burrower.   They are reported to be one of the fastest growing species in the Grammostola genus, and they also tend to be quite active, though they tend to prefer using an existing hide rather than digging a burrow.  Combined with their striking looks, their generally calm nature and impressive size, and the fact that they tend not to be shy of staying out on display makes them a desirable species both for the beginner tarantula keeper, and for more experienced keepers looking to add a new impressive spider to their collection.

G. pulchripes is often misidentified as Eupalaestrus campestratus (the Pink Zebra Tarantula) which live in the same region.  Chacos coming from Argentina are less hairy than specimens from the Paraguay population, and it’s thought that there may be a third population in Uraguay.

Keeping G. Pulchripes in Captivity

Chaco Golden Knee copyright Flickr user Óscar MéndezG. Pulchripes, as already mentioned, makes an excellent choice as a first tarantula species.  They are generally low maintenance with no special care requirements, and will thrive given the standard husbandry for generally arid, terrestrial species so long as they are given an enlcosure large enough for such a big tarantula.

For general care requirements, read the basic guide to tarantula care page which gives a good overview of tarantula husbandry.

An adult Chaco Golden Knee will require a large enclosure such as a large plastic or acrylic tank, or a 10 – 15 gallon aquarium with a suitable top.  Provide a deep, fairly dry substrate (4 – 5 inches of coconut coir, or dry potting soil), plenty of ventilation, and a secure lid.  A large piece of cork bark will serve as a suitable hiding place (half a coconut shell won’t be large enough for an adult!), and a large shallow water dish should be provided at one end of the enclosure which can be overfilled to dampen the substrate slightly at one end of the tank.

A diet of large crickets, cockroaches and locusts is ideal.  But as with all tarantulas, feed prey items of a suitable size – no larger than the spider’s abdomen.

One of the attractions of G. pulchripes for some people is their tolerance to being handled.  It’s true that this species in general tend to be docile and fairly tolerant to handling, but remember that every individual tarantula is different and that this species can be fast.  While its venom is mild and this species rarely bites, the fangs on a spider this large are more than capable of doing real damage.  At the same time, a fall from even a very small height would easily kill a tarantula of this weight so handle carefully, only if you understand and accept the risks to both yourself and your tarantula.

Further reading

The Tarantula Keeper’s Guide Stanley A. Schultz, Marguerite J. Schultz. (2009)

What Spider is that?  Gabriel, R. (2005) Eupalaestrus campestratus. Journal of the British Tarantula Society 20(2): 50–54