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Lophospira perangulata

Gastropoda - Murchisoniina - Lophospiridae

Synonyms
Synonymy list
YearName and author
1847Murchisonia abbreviata Hall p. 32 figs. pl. 6 f. 7
1847Murchisonia perangulata Hall pp. 41; not 179 figs. pl. 10 f. 4; not pl. 38 f. 7a-b
1847Murchisonia tricarinata Hall p. 178 figs. pl. 38 f. 6a-c
1847Murchisonia abbreviata Hall p. 304
1859Murchisonia perangulata Billings p. 458
1865Murchisonia sororcula Billings pp. 233 - 234 fig. 220
1897Lophospira acuminata Ulrich and Scofield
1897Lophospira perforata Ulrich and Scofield
1897Lophospira tricarinata Ulrich and Scofield
1897Lophospira sororcula Ulrich and Scofield p. 962
1897Lophospira perangulata Ulrich and Scofield pp. 972-973 figs. pl. 63 f. 1-7
1897Lophospira acuminata Ulrich and Scofield p. 973 figs. pl. 73 f. 8
1897Lophospira pulchella Ulrich and Scofield p. 982 figs. pl. 73 f. 46-48
1897Lophospira perforata Ulrich and Scofield pp. 984 - 985 figs. pl. 73 f. 32-35
1902Lophospira borealis Donald
1908Lophospira perangulata Raymond pp. 188 - 189 figs. pl. 49 f. 7-8
1909Lophospira perangulata Grabau and Shimer p. 633 figs. 859a-c
1914Ruedemannia abbreviata Foerste pp. 311 - 312
1922Lophospira gerardi Grabau
1922Lophospira pulchelliformis Grabau
1922Lophospira acuta Grabau p. 27 figs. pl. 3 f. 6
1922Lophospira gerardi Grabau p. 27 figs. pl. 3 f. 5a-b
1924Lophospira obliquestriata Longstaff
1926Lophospira elongata Butts
1926Lophospira angulata Butts p. 102 figs. pl. 19 f. 24
1928Lophospira perforata Troedsson pp. 13 - 14 figs. pl. 2 f. 1
1930Lophospira subpulchella Kobayashi
1930Lophospira acuta Kobayashi pp. 89 - 90 figs. pl. 8 f. 7
1930Lophospira gerardi Kobayashi pp. 90 - 91 figs. pl. 10 f. 6a
1930Lophospira subpulchella Kobayashi p. 90 figs. pl. 8 f. 9
1932Lophospira aojii Endo p. 52 figs. pl. 28 f. 1-3, 12-13; pl. 29 f. 1
1932Lophospira turritiformis Endo p. 55 figs. pl. 29 f. 12-13
1932Lophospira yentaiensis Endo p. 56 figs. pl. 29 f. 4-6
1934Lophospira endoi Kobayashi
1934Lophospira tateiwai Kobayashi
1934Lophospira endoi Kobayashi pp. 366 - 367 figs. pl. 9 f. 1-4
1934Lophospira tateiwai Kobayashi p. 367 figs. pl. 9 f. 5-7
1935Lophospira elegans Endo
1935Lophospira inconsueta Endo
1935Lophospira tenuise Endo
1935Lophospira minuta Endo pp. 199 - 200 figs. pl. 14 f. 23-24
1937Lophospira perelegans Stauffer
1937Lophospira vetusta Stauffer
1937Lophospira perelegans Stauffer pp. 57 - 58 figs. pl. 10 f. 5, 8, 14-15
1937Lophospira vetusta Stauffer p. 58 figs. pl. 10 f. 4, 9
1938Lophospira perangulata Twenhofel p. 61 figs. pl. 8 f. 20
1939Lophospira trilineata Pitcher
1943Lophospira trilineata Secrist and Evitt p. 89 figs. pl. 1 f. 11
1944Loxoplocus (Lophospira) perangulata Knight and Bridge p. 449 figs. pl. 182 f. 3-5
1951Lophospira perangulata Wilson p. 37 figs. pl. 4 f. 13
1961Lophospira sinensis
1961Lophospira subcylindrica
1961Lophospira sinensis pp. 31 - 32 figs. pl. 4 f. 5
1961Lophospira subcylindrica p. 32 figs. pl. 4 f. 6
1962Lophospira perangulata Vostokova p. 17 figs. pl. 3 f. 7
1964Lophospira perangulata Vostokova p. 62 figs. pl. 1 f. 7
1969Lophospira perangulata Liberty
1970Loxoplocus (Lophospira) perangulata Bretsky, Jr. p. 109 figs. pl. 18 f. 4, 7
1971Lophospira perangulata Steele and Sinclair pp. 15 - 16
1980Loxoplocus (Lophospira) perangulata Rohr p. 174 figs. pl. 8 f. 11-14
1985Lophospira perangulata Rohr and Blodgett p. 673
1987Lophospira perangulata Tofel and Bretsky pp. 705 - 709 figs. 4.7-4.8, 4.10, 4.13
1995Lophospira perangulata Wagner p. 177
1996Lophospira perangulata Rohr p. 59 figs. 2.19-2.22
1999Lophospira perangulata Wagner
1999Lophospira sororcula Wagner
2004Lophospira perangulata Rohr et al. p. 230
2004Lophospira sororcula Rohr et al. p. 230 figs. pl. 2 f. 8-13
2017Lophospira perangulata Wagner p. 1679

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassOrthogastropoda
orderMurchisoniina
superfamilyTrochonematoidea()
familyLophospiridae
genusLophospira
speciesperangulata()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
ReferenceDiagnosis
D. M. Rohr 1996Moderate size (2.5 cm high), apical angle 45- 50 degrees, narrowly phaneromphalous, with three whorl angulations, a well-developed carina bearing the selenizone on upper shoulder, a weaker angulation at the lower-outer edge and a circumumbilical angulation. Suture flush in early whorls and becoming incised in later whorls; whorl surface concave above and below upper angulation; thread above and below convex selenizone; growth lines prosocyrt, curving back into selenizone.