Trilobopsis

Taxobox
name = Trilobopsis

---

image_width = 200px
image_caption = "Trilobopsis loricata"
regnum = Animalia
phylum = Mollusca
classis = Gastropoda
ordo = Pulmonata
subordo = Eupulmonata
infraordo = Stylommatophora
parvordo = Sigmurethra
superfamilia = Helicoidea
familia = Polygyridae
genus = "Trilobopsis"
genus_authority = Pilsbry 1939

"Trilobopsis" is a genus of small, rounded snails, about 5 to 8 mm in diameter (or 1/4 to 3/16 inches). Their range is restricted to Oregon and California, USA, and they are distinguished from related snails on the basis of their reproductive anatomy. Pilsbry, Henry A. 1940. "Land Mollusca of North America (North of Mexico)". Acad. Nat. Sci. Philadelphia, Monograph 3, vol. 1(2): 778-789.]

It contains the following species and subspecies: [ [http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=77639] "Trilobopsis" at "ITIS" ("Integrated Taxonomic Information System"); accessed 13 Jan. 2008.]
*"Trilobopsis loricata" (Gould 1846)
*"Trilobopsis loricata lowei" (Pilsbry 1925)
*"Trilobopsis loricata mariposa" Pilsbry 1940
*"Trilobopsis loricata nortensis" (Berry 1933)
*"Trilobopsis loricata perforata" Pilsbry 1940
*"Trilobopsis loricata sonomaensis" (Hemphill 1911)
*"Trilobopsis penitens" (Hanna & Rixford 1923)
*"Trilobopsis roperi" (Pilsbry 1889)
*"Trilobopsis tehamana" (Pilsbry 1928)
*"Trilobopsis trachypepla" (Berry 1933)

References