Question: What kind of rock do cambarus cryptodytes live near?

Context paragraphs:
Villa Fiorito: Fiorito is a suburb in the Lomas de Zamora Partido of Buenos Aires Province, to the south of central Buenos Aires, Argentina.  It forms part of the Greater Buenos Aires urban conurbation.  Many Italian and Spanish descendants live there, but in recent decades people from other provinces have come to live near central Buenos Aires, creating new slums in the city.  Diego Maradona, considered one of the best footballers of all time, was raised in Villa Fiorito.

Pine Island (Ontario): Pine Island is an island of Northern Ontario, Canada, in the northwestern portion of Lake Huron, near the mouth of the St. Marys River, which connects Lake Huron with Lake Superior.  It has a mix of year-round and seasonal (cottage) residents.  Some of them live near the island; and some of those neighbors live on other smaller islands nearby.  During the night, a nearby lighthouse blinks with an interval of approximately 3 seconds.  The lighthouse is located on Matthew's Island, used seasonally by the Matthew's family.  This island is geographically close to St. Joseph Island.

Ikpeng: The Ikpeng are an indigenous people of Brazil, who live in the Xingu Indigenous Park, located in Mato Grosso, Brazil.  They live near the Upper Xingu River.  They had a population of 459 in 2010, up from a low of 50 in 1969.

Cashibo: The Cashibo or Carapache are an indigenous people of Peru.  They live near Aguaytía.  San Alejandro, and Súngaro Rivers.  The Cashibo have three subgroups, that are the Cashiñon, Kakataibo, and Ruño peoples.  They mainly live in five villages.

Clam: Clam is a common name for several kinds of bivalve molluscs.  The word is often applied only to those that live as infauna, spending most of their lives partially buried in the sand of the ocean floor.  In particular, edible infaunal bivalves are often called clams.  Clams have two shells of equal size connected by two adductor muscles and have a powerful burrowing foot.  Clams in the culinary sense do not live attached to a substrate (whereas oysters and mussels do) and do not live near the bottom (whereas scallops do).  In culinary usage, clams are commonly eaten marine bivalves, as in clam digging and the resulting soup, clam chowder.  Many edible clams such as palourde clams are oval or triangular; however, razor clams have an elongated parallel-sided shell, suggesting an old-fashioned straight razor.

Floridan aquifer: The Floridan aquifer system, composed of the Upper and Lower Floridan aquifers, is a thick sequence of Paleogene carbonate rock which spans an area of about in the southeastern United States.  It underlies the entire state of Florida and parts of Alabama, Georgia, Mississippi, and South Carolina.

Onchocerca: Onchocerca is a genus of parasitic roundworm.  It contains one human parasite – "Onchocerca volvulus" – which is responsible for the neglected disease Onchocerciasis, also known as "river blindness" because the infected humans tend to live near rivers where host black flies live.  Over 40 million people are infected in Africa, Central America, and South America.  Other species affect cattle, horses, etc.

Tarbet, Sutherland: Tarbet (Scottish Gaelic, "An Tairbeart") is a hamlet in Sutherland, on the west coast of Scotland.  It is the nearest port of contact to the Scottish Wildlife Trust's national nature reserve of Handa Island, and a small ferry operates between the two.  The few buildings include the Shorehouse seafood restaurant, which Rick Stein once visited and gave a good review to, partly because it had taken him so long to reach it.  Like neighbouring Handa, Tarbet hosts a good wildlife population, including the true wild form of the rock pigeon, which lives on the cliffs that surround the hamlet.  Ravens and buzzards fly over the area and unlikely populations of house sparrows, robins and pied wagtails live near the restaurant.  Because it is the only settlement for a large distance around, lots of power lines bring electricity to it.

Cambarus diogenes: Cambarus diogenes (known as the "devil crayfish", "chimney crayfish", "thunder crawfish" or "meadow crayfish") is a crayfish that grows to be 11.5 cm , not including the claws.  It tends to live in wetlands and moist woodlands.  They are most active in the summer and spring where they can be found near streams and floodplains near their mud chimney, where they live.

Cambarus cryptodytes: Cambarus cryptodytes, the Dougherty Plain cave crayfish or Apalachicola cave crayfish, is a small, freshwater crayfish endemic to Florida and Georgia in the United States.  It is an underground species known only from waters associated with the Floridan aquifer.

Supporting paragraphs: Cambarus cryptodytes Floridan aquifer
Answer: Paleogene carbonate rock