''Phormictopus cancerides'', also known as the Hispaniolan giant tarantula, is a
tarantula
Tarantulas comprise a group of large and often hairy spiders of the family Theraphosidae. , 1,040 species have been identified, with 156 genera. The term "tarantula" is usually used to describe members of the family Theraphosidae, although m ...
endemic to
Hispaniola in the
Caribbean.
[
]
Hunting
During the day they hide under rocks and debris, and come out at night to look for prey. Their fangs are quite formidable at more than 2 centimeters long, and when they pierce the body of its prey, venom is injected, which paralyzes and breaks down the internal body tissue, allowing the tarantula to suck up the liquified insides. Its bite is rarely harmful to humans, but can cause irritation and swelling.
Names
In the Dominican Republic
The Dominican Republic ( ; es, República Dominicana, ) is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean region. It occupies the eastern five-eighths of the island, which it shares with ...
, it is called ''cacata'';
As prey
Their most dangerous predator is the tarantula hawk
A tarantula hawk is a spider wasp (Pompilidae) that preys on tarantulas. Tarantula hawks belong to any of the many species in the genera ''Pepsis'' and ''Hemipepsis.'' They are one of the largest parasitoid wasps, using their sting to paralyze the ...
. Locally, it is known as a ''matacacata'' ("tarantula-killer"). This is a very large parasitoid wasp, with an iridescent blue-green body and orange-red wings that grows to about 2 inches or more in length. It captures the spider in its burrow or sometimes in the open and stings it to paralyze it and then lays its eggs on the abdomen. The wasp will drag its victim to a safe place to incubate its young. Once the larva
A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle.
...
e hatch they will feed on the alive but paralyzed tarantula until it dies.
Footnotes
References
* Kovařík, František (2001): ''Chov sklípkanů'' (''Keeping tarantulas''), Jihlava
Jihlava (; german: Iglau) is a city in the Czech Republic. It has about 50,000 inhabitants. Jihlava is the capital of the Vysočina Region, situated on the Jihlava River on the historical border between Moravia and Bohemia.
Historically, Jihlava ...
.
Theraphosidae
Spiders of the Caribbean
Arthropods of the Dominican Republic
Spiders described in 1806
{{Theraphosidae-stub