. Bulletin - United States National Museum. Science. 120 NATIONAL MUSEUM BULLETIN 2 92 Habitat.—Mountain streams. Distribution.—Provincia de Pinar del Rio, Cuba. 33. Procambarus niveus Hobbs and Villalobos Figure 31d Procambarus niveus Hobbs and Villalobos, 1964, p. 342, pis. 5-6 [type-locality: Cuevas de Santo Tomds, Sierra de los Organos, near Ponce, Provincia de Pinar del Rfo, Cuba]. Diagnosis.—Body without pigment. Areola times longer than broad and constituting 32-33 percent of entire length of ceph- alothorax. Eyes small. First pleopod of first form male with broadly rounded


. Bulletin - United States National Museum. Science. 120 NATIONAL MUSEUM BULLETIN 2 92 Habitat.—Mountain streams. Distribution.—Provincia de Pinar del Rio, Cuba. 33. Procambarus niveus Hobbs and Villalobos Figure 31d Procambarus niveus Hobbs and Villalobos, 1964, p. 342, pis. 5-6 [type-locality: Cuevas de Santo Tomds, Sierra de los Organos, near Ponce, Provincia de Pinar del Rfo, Cuba]. Diagnosis.—Body without pigment. Areola times longer than broad and constituting 32-33 percent of entire length of ceph- alothorax. Eyes small. First pleopod of first form male with broadly rounded shoulder on anterodistal surface; posteromesial surface not strongly convex (as compared with P. cubensis cubensis and P. cubensis rivalis); distolateral "tooth'' {caudal process) broad, low, and rounded. A medium-sized species, maximum postorbital carapace length about 20 mm. Habitat.—Subterranean fresh water. Distribution.—Known only from the type-locality in Provincia de Pinar del Rio, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.


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