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Pterotrigonia (Scabrotrigonia)

Bivalvia - Trigoniida - Megatrigoniidae

Taxonomy
Scabrotrigonia was named by Dietrich (1933) [Sepkoski's age data: K Barr K Maes-u Sepkoski's reference number: 891,1124].

It was reranked as Trigonia (Scabrotrigonia) by Rennie (1945); it was synonymized subjectively with Pterotrigonia by Cox (1952); it was reranked as Pterotrigonia (Scabrotrigonia) by Tashiro and Kozai (1982), Tashiro (1988), Mendir et al. (2021).

It was assigned to Trigonia by Rennie (1945); to Trigoniidae by Vokes (1980); to Trigonioida by Sepkoski (2002); to Scabrotrigoniini by Bouchet et al. (2010); and to Pterotrigonia by Tashiro and Kozai (1982), Tashiro (1988), Mendir et al. (2021).

Synonymy list
YearName and author
1933Scabrotrigonia Dietrich
1945Trigonia (Scabrotrigonia) Rennie
1980Scabrotrigonia Vokes p. 99
1982Pterotrigonia (Scabrotrigonia) Tashiro and Kozai p. 82
1988Pterotrigonia (Scabrotrigonia) Tashiro p. 287
2002Scabrotrigonia Sepkoski
2010Scabrotrigonia Bouchet et al.
2021Pterotrigonia (Scabrotrigonia) Mendir et al. p. 15

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
RankNameAuthor
—UniomorphiGray 1854
—UnioniGray 1854
—UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyMyophorelloidea(Kobayashi 1954)
—Megatrigonioidaevan Hoepen 1929
—Megatrigoniitaevan Hoepen 1929
familyMegatrigoniidaevan Hoepen 1929
subfamilyPterotrigoniinaevan Hoepen 1929
genusPterotrigoniavan Hoepen 1929
subgenusScabrotrigonia(Dietrich 1933)

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.

Subg. †Pterotrigonia (Scabrotrigonia) Dietrich 1933
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†Pterotrigonia (Scabrotrigonia) monobeana Tashiro and Kozai 1982
†Scabrotrigonia emoryi Conrad 1857
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobileo
Life habit: infaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 12:34:20
Modified: 2004-02-28 14:34:20
Source: o = order, c = class
Reference: Aberhan et al. 2004

Age range: base of the Late/Upper Aptian to the top of the Early/Lower Maastrichtian or 122.46000 to 66.00000 Ma

Collections (218 total)


Time interval Ma Country or state Original ID and collection number
Aptian125.0 - 113.0Japan Pterotrigonia moriana (69102) Pterotrigonia moriana, Pterotrigonia sp. (69101)
Aptian125.0 - 113.0Mexico (Sonora) Scabrotrigonia stolleyi (82140)
Aptian - Albian125.0 - 100.5Japan (Kitami) Pterotrigonia imanishii (40206)
Late/Upper Aptian122.46 - 113.0Egypt Pterotrigonia scabra (151613)
Albian113.0 - 100.5USA (Kansas) Scabrotrigonia emoryi (1981 1986 2032 2046 2047 2049 2050 2053 2054 2055 2056)
Albian113.0 - 100.5USA (New Mexico) Scabrotrigonia emoryi (37561)
Albian113.0 - 100.5Japan Pterotrigonia pustulosa (122274 123157)
Early/Lower Albian112.03 - 109.0Peru (Cajamarca) Scabrotrigonia scabra (88515 88516 88517)
Early/Lower Albian112.03 - 109.0Peru Scabrotrigonia scabra (62022 62023)
Early/Lower Albian112.03 - 109.0USA (Texas) Trigonia emoryi (11300)
Late/Upper Albian105.3 - 99.6Mozambique Pterotrigonia cricki (174811)
Late/Upper Albian105.3 - 99.6Spain Scabrotrigonia fittoni, Scabrotrigonia pseudaliformis (66129)
Late/Upper Albian105.3 - 99.6Japan Pterotrigonia pustulosa (122279 122282 142307)
Late/Upper Albian - Cenomanian105.3 - 93.9Egypt Pterotrigonia scabra (150737)
Cenomanian100.5 - 93.9United Arab Emirates Pterotrigonia scabra (3790 3791)
Cenomanian100.5 - 93.9Japan (Kumamoto) Pterotrigonia obsoleta, Pterotrigonia pustulosa (39638)
Cenomanian100.5 - 93.9Italy (Friuli-Venezia Giulia) Pterotrigonia scabra (142757)
Cenomanian100.5 - 93.9Japan (Ishikari) Pterotrigonia kobayashii (39578)
Cenomanian100.5 - 93.9Japan Pseudotrigonia monobeana (87006) Pterotrigonia monobeana (69471) Pterotrigonia monobeana, Pterotrigonia pustulosa (69472) Pterotrigonia pustulosa (87005)
Cenomanian100.5 - 93.9Japan (Kochi) Pterotrigonia pustulosa (39976)
Early/Lower Cenomanian99.6 - 93.5USA (Texas) Trigonia emoryi (88748)
Early/Lower Cenomanian99.6 - 93.5Japan Pterotrigonia pustulosa (123126)
Early/Lower Cenomanian99.6 - 93.5Algeria Pterotrigonia scabra (220823)
Early/Lower Cenomanian99.6 - 93.5Egypt Pterotrigonia scabra (114871 114872 114873)
Late/Upper Cenomanian99.6 - 93.5Egypt Pterotrigonia scabra (114794 114795 114810)
Late/Upper Cenomanian99.6 - 93.5Algeria Pterotrigonia scabra (220825)
Middle Cenomanian99.6 - 93.5Egypt Pterotrigonia scabra (114878)
Middle Cenomanian99.6 - 93.5Mozambique Pterotrigonia cricki (174799)
Middle Cenomanian99.6 - 93.5Algeria Pterotrigonia scabra (220824)
Middle Cenomanian - Late/Upper Cenomanian99.6 - 93.5Egypt Pterotrigonia scabra (150611)
Turonian93.9 - 89.8Japan (Ishikari) Pterotrigonia kobayashii (39577)
Coniacian89.8 - 86.3Egypt Pterotrigonia scabra (123323 123324 123325 123335)
Coniacian - Santonian89.8 - 83.6Egypt Pterotrigonia scabra (114908)
Early/Lower Coniacian89.3 - 85.8Egypt Pterotrigonia scabra (123321 123331)
Late/Upper Coniacian89.3 - 85.8Egypt Pterotrigonia scabra (114804)
Santonian86.3 - 83.6Egypt Pterotrigonia scabra (123327 123328 123334 123336)
Santonian86.3 - 83.6Germany Trigonia scabra (74484)
Santonian86.3 - 83.6Egypt (Sinai) Scabrotrigonia undulata (3767)
Early/Lower Santonian85.8 - 83.5Egypt Pterotrigonia scabra (114805)
Early/Lower Santonian - Late/Upper Santonian85.8 - 83.5Egypt Pterotrigonia scabra (114806)
Campanian83.6 - 72.1USA (North Carolina) Scabrotrigonia bartrami (7610 7619 7625) Scabrotrigonia eufaulensis, Scabrotrigonia sp. (7617) Scabrotrigonia sp. (7626)
Early/Lower Campanian83.5 - 70.6USA (Delaware) Scabrotrigonia bartrami, Scabrotrigonia sp. (6136)
Early/Lower Campanian - Middle Campanian83.5 - 70.6USA (Mississippi) Scabrotrigonia bartrami (6655 6656 6657 6658) Scabrotrigonia sp. (6661)
Late/Upper Campanian83.5 - 70.6USA (Delaware) Scabrotrigonia eufaulensis (6170 6171 6172 6175 6176) Scabrotrigonia thoracia (6144 6146 6147 6148 6149 6153 6155 6156 6157)
Late/Upper Campanian83.5 - 70.6Peru Scabrotrigonia gerthi (62033 62035)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Oman Scabrotrigonia sp. (151653)
Late/Upper Campanian - Maastrichtian83.5 - 66.0United Arab Emirates Scabrotrigonia sp. (67456)
Maastrichtian72.1 - 66.0Austria Scabrotrigonia sp. (1379)
Maastrichtian72.1 - 66.0USA (Georgia) Scabrotrigonia cerulea, Scabrotrigonia angulicostata, Scabrotrigonia eufalensis (1309)
Maastrichtian72.1 - 66.0USA (Texas) Pterotrigonia sp. (4564) Scabrotrigonia castrovillensis (1300) Scabrotrigonia eufalensis (1299 1392) Scabrotrigonia eufalensis, Scabrotrigonia sp. (1296) Scabrotrigonia sp., Scabrotrigonia eufalensis (1298) Scabrotrigonia stantoni (1393)
Maastrichtian72.1 - 66.0USA (Missouri) Scabrotrigonia angulicostata, Scabrotrigonia eufalensis (1295)
Maastrichtian72.1 - 66.0Mozambique Scabrotrigonia incomatensis (1376)
Maastrichtian72.1 - 66.0USA (North Carolina) Scabrotrigonia cerulea, Scabrotrigonia eufalensis (1311)
Maastrichtian72.1 - 66.0USA (New Jersey) Pterotrigonia angulicostata (4380) Scabrotrigonia cerulea, Scabrotrigonia kummeli, Scabrotrigonia angulicostata, Scabrotrigonia eufalensis (1313)
Maastrichtian72.1 - 66.0Argentina Scabrotrigonia cazadoriana (1371)
Maastrichtian72.1 - 66.0Oman Scabrotrigonia scabra (1381) Scabrotrigonia sp. (151617 151618)
Maastrichtian72.1 - 66.0Cuba Scabrotrigonia sp. (1374)
Maastrichtian72.1 - 66.0USA (South Carolina) Scabrotrigonia eufalensis, Scabrotrigonia cerulea (1310)
Maastrichtian72.1 - 66.0Libya Scabrotrigonia spinulosocostata (1370)
Maastrichtian72.1 - 66.0Madagascar Scabrotrigonia scabra (1322)
Maastrichtian72.1 - 66.0Spain Scabrotrigonia sp. (1317)
Maastrichtian72.1 - 66.0USA (Arkansas) Pterotrigonia sp. (4391)
Maastrichtian72.1 - 66.0USA (Mississippi) Scabrotrigonia angulicostata, Scabrotrigonia eufalensis (1303) Scabrotrigonia eufalensis (1304) Scabrotrigonia eufalensis, Scabrotrigonia angulicostata (1391) Scabrotrigonia eufalensis, Scabrotrigonia sp. (1305)
Maastrichtian72.1 - 66.0USA (Alabama) Scabrotrigonia cerulea, Scabrotrigonia eufalensis (1308) Scabrotrigonia eufalensis (1307)
Maastrichtian72.1 - 66.0Peru Scabrotrigonia gerthi (1336)
Maastrichtian72.1 - 66.0Colombia Scabrotrigonia sp. (1375)
Maastrichtian72.1 - 66.0USA (Maryland) Scabrotrigonia eufalensis (1312)
Maastrichtian72.1 - 66.0Serbia and Montenegro Scabrotrigonia spinulosocostata (1380)
Early/Lower Maastrichtian70.6 - 66.0USA (Alabama) Pterotrigonia angulicostata (4264 4270 4276) Pterotrigonia angulicostata, Pterotrigonia cerulea (4273) Pterotrigonia angulicostata, Pterotrigonia sp. (4272 4274) Pterotrigonia cerulea (4261) Pterotrigonia cerulea, Pterotrigonia sp. (4262) Pterotrigonia sp. (4253 4254)
Early/Lower Maastrichtian70.6 - 66.0USA (Mississippi) Pterotrigonia angulicostata (4104 4105 4107 4111 4113)
Early/Lower Maastrichtian70.6 - 66.0Peru Scabrotrigonia gerthi (62037)
Early/Lower Maastrichtian70.6 - 66.0USA (Georgia) Pterotrigonia angulicostata (4267 4277 4278 4279 4288 4292 4305 4309 4310 4336 4337 4341) Pterotrigonia angulicostata, Pterotrigonia sp. (4280)
Late/Upper Maastrichtian70.6 - 66.0USA (South Carolina) Pterotrigonia cerulea, Pterotrigonia sp. (4354 4355) Pterotrigonia sp. (4359)
Late/Upper Maastrichtian70.6 - 66.0USA (Texas) Pterotrigonia castrovillensis (4505 4511 4523) Pterotrigonia castrovillensis, Pterotrigonia sp. (4522) Pterotrigonia sp. (4399 4400 4401 4404 4440 4444 4447 4453 4475 4490 4507)
Late/Upper Maastrichtian70.6 - 66.0USA (New Jersey) Pterotrigonia angulicostata (4377) Pterotrigonia cerulea (4381)
Late/Upper Maastrichtian70.6 - 66.0USA (Alabama) Pterotrigonia sp. (4173 4175 4177 4178 4180 4183 4184 4186 4194 4196 4198 4202 4205 4218 4226 4236)
Late/Upper Maastrichtian70.6 - 66.0USA (Mississippi) Pterotrigonia angulicostata (4123 4124 4125 4126 4127 4128 4136) Pterotrigonia sp. (4117 4143 4152 4169 4170)
Late/Upper Maastrichtian70.6 - 66.0USA (Missouri) Pterotrigonia angulicostata (4383 4384 4385 4386)
Late/Upper Maastrichtian70.6 - 66.0USA (North Carolina) Scabrotrigonia eufaulensis (7615)
Late/Upper Maastrichtian70.6 - 66.0USA (Tennessee) Pterotrigonia angulicostata, Pterotrigonia sp. (4121)