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Chlamys (Chlamys) otukae
Taxonomy
Chlamys otukae was named by Masuda and Sawada (1961) [DISTRIBUTION: Miocene; northeast Pacific.]. It is not a trace fossil.
It was recombined as Chlamys (Chlamys) otukae by Amano and Khudik (1996), Kafanov et al. (2001), Kafanov and Ogasawara (2003).
It was recombined as Chlamys (Chlamys) otukae by Amano and Khudik (1996), Kafanov et al. (2001), Kafanov and Ogasawara (2003).
Sister species lacking formal opinion data
Chama callimorpha, Chama indossolubilis, Chama thalera, C. acutiplicata, C. acutiplicatus, C. acutoplicatus, C. ambigua, C. amelus, C. amphicyrta, C. angelonii, C. aquilonia, C. ashiynensis, C. aspera, C. austriatus, C. awazuensis, C. badiotica, C. balatonicus, C. bavarica, C. beverlyi, C. bollenensis, C. bouei, C. brooksvillensis, C. brookvillensis, C. bruei, C. brussoni, C. buckinghamensis, C. burlesonensis, C. cainei, C. calderensis, C. camptonectoides, C. carteronensis, C. cawcawensis, C. cellularis, C. chathamensis, C. clinchfieldensis, C. cocoana, C. compitum, C. convexior, C. coquimbensis, C. corallinoides, C. coronata, C. corvina, C. cossmanni, C. csepreghymeznericsae, C. danvillensis, C. decemaria, C. decemnaria, C. deckei, C. decorata, C. decoriata, C. deleta, C. dennisoni, C. deshayesi, C. dewalquei, C. diaphana, C. discor, C. discors, C. dispar, C. domgeri, C. ducanensis, C. eboreus, C. elegans, C. ercolaniana, C. euthymei, C. excissa, C. falgeri, C. fasciculata, C. fasiculata, C. favrii, C. ferniensis, C. fibrosus, C. filiformis, C. flexuosa, C. forojulensis, C. gainstownensis, C. geminata, C. gigas, C. gigas, C. glabra, C. gloriamaris, C. gloriosus, C. gracilisquamosa, C. guerangeri, C. hanzawae, C. hartungi, C. harveri, C. hastata, C. hastatus, C. hastatus, C. haueri, C. hawaiensis, C. hehli, C. hericia, C. hertlei, C. hinnitiformis, C. hispida, C. holgeri, C. hopkinsi, C. iboibo, C. imaniae, C. imcomparabilis, C. inaequicostalis, C. inaequicostata, C. incomparabilis, C. infunata, C. interpunctata, C. islandicus, C. islandicus, C. isthmica, C. itogawae, C. iwamuraensis, C. jakloweciana, C. jamensis, C. jamviensis, C. jinvalensis, C. johnsoni, C. justiana, C. kneiskerni, C. kneri, C. kobayashii, C. kotakiensis, C. kurumensis, C. lacteus, C. laevata, C. laevis, C. landeronensis, C. latissima, C. latissima, C. lattissima, C. laurae, C. lessepsi, C. lilli, C. linguafelis, C. liveoakensis, C. liveoakensis, C. luciensis, C. mabuchii, C. macrotis, C. malvinae, C. matapwaensis, C. mcquirti, C. mekranica, C. membranosa, C. membranosus, C. meringae, C. michellesmithi, C. mississippiensis, C. mitaraiensis, C. mitis, C. mortilleti, C. multiformis, C. multistriatus, C. nattheimensis, C. nebrascensis, C. nematopleura, C. neumayeri, C. nicholsi, C. nicholsi, C. nicholsi, C. nicolasi, C. nipponensis, C. nodosus, C. northamptoni, C. opercularis, C. opercularis, C. opercularis, C. opercularis, C. palaeocaenica, C. palmata, C. parmeleei, C. peisonis, C. pertinax, C. pesfelis, C. plica, C. pollux, C. porphyrea, C. portoricensis, C. posthuma, C. practrigonostema, C. pradellensis, C. praecursor, C. praescabriuscula, C. psefelis, C. pulchricosta, C. puntana, C. purpurata, C. pusia, C. puzio, C. radiata, C. rakosense, C. rigbyi, C. riggsi, C. robinaldia, C. rodkiewiczi, C. rosimon, C. royana, C. s., C. salamanca, C. santaecrucis, C. saxoneti, C. scabriuscula, C. schreteri, C. schroeteri, C. scissa, C. scissa, C. scissa, C. scrabella, C. scrabrellus, C. seabeensis, C. senatrius, C. seniensis, C. seniensis, C. septemplicatus, C. septemradiata, C. sheldonae, C. shikokuensis, C. similis, C. simpsoni, C. singaporina, C. solarium, C. soriensis, C. spillmani, C. spinulosus, C. splenaens, C. stantoni, C. strambergensis, C. strictus, C. stutchburianus, C. subaequicostata, C. subalternicostata, C. subalternicostatus, C. subconvexus, C. subdiscors, C. subequicostatus, C. subimbricatus, C. subliliemensis, C. submalvinae, C. subplicatus, C. substriatus, C. subtextoria, C. subulatae, C. subvacaensis, C. swiftii, C. tatrica, C. tauroperstriata, C. tauroperstriatus, C. tela, C. textroia, C. thiollierei, C. thiollieri, C. thomsoni, C. tigerinus, C. tigrina, C. tinctus, C. torulosi, C. tournali, C. townsendi, C. tranquebarica, C. tubulifer, C. tullbergi, C. tumescens, C. turomtchensis, C. valonienis, C. varia, C. varnensis, C. vaughani, C. vaun, C. vaunwythei, C. venustula, C. vidali, C. vidalis, C. viminea, C. vodopadnyensis, C. vulgaris, C. vurguveemensis, C. wahtubbeanus, C. wayensis, C. weinheimensis, C. werthi, C. werti, C. wethi, C. whitfieldi, C. winkleri, C. zenonis, C. angelonii, C. arachnoideus, C. ature, C. benedictus, C. clinchfieldensis, C. cocoana, C. corymbiatus, C. deleta, C. deshayesi, C. elegans, C. elegans, C. exageratus, C. farsanensis, C. flabellum, C. flava, C. jackloweciana, C. judaica, C. lessepsii, C. martini, C. menkei, C. multistriata, C. nebrodensis, C. octoplicoides, C. perrugosa, C. prototransquebaricus, C. quinquepartita, C. rhodopianus, C. spillmani, C. spinulosa, C. subdiscors, C. tchichatcheffi, C. tella, C. tjaringinensis, C. nipponensis, C. nipponensis, C. labnae, C. spinulosa, C. capanemensis, C. concinnatus, C. daidela, C. gibbus, C. imitata, C. tetristriata, C. nipponensis, C. ambigua, C. asperrima, C. beringiana, C. biarritzensis, C. biarritzensis, C. breviaurita, C. callimorpha, C. capensis, C. chiplonkari, C. crocus, C. dispar, C. farreri, C. favrii, C. halaensis, C. halimensis, C. hastata, C. infumata, C. parisiensis, C. parisiensis, C. proximus, C. rajnathi, C. sentris, C. subarticulatus, C. subdiscors, C. subtextoria, C. thalera, C. transdanubialis, C. viminea, C. plica, C. bifrons, C. bifrons, C. flexuosa, C. glabra, C. inaequicostalis, C. posthuma, C. scissa, C. minblaki, C. tanassevitchi, C. desultoria, C. pollux, C. septemplicata, C. burnetti, C. marionensis, C. nicholsi, C. latissima, C. latissima, C. tournali, C. fasciculata, C. fasiculata, C. jakloweciana, C. linguafelis, C. pesfelis, C. incerta, C. sakitoensis, C. epiensis, C. forelandensis, C. vezzanensis, C. princeps, C. anteamsolarioides, C. chipolanus, C. choctawhatcheensis, C. comparilis, C. concinnatus, C. demirugus, C. eboreus, C. eboreus, C. irremotis, C. broilii, C. egidiivenantii, C. fassaensis, C. paronai, C. rotai, C. schroeteri, C. squamula, C. mississippensis, C. inaequicostata, C. moondanensis, C. cosibensis, C. merklini, Pecten ataensis, Pecten bellhamellatus, Pecten buchivacoanus, Pecten digitalinus, Pecten elegans, Pecten gloriamarius, Pecten hastatus, Pecten historicus, Pecten inflexus, Pecten irregularis, Pecten laetus, Pecten longolaevis, Pecten membranosus, Pecten nausorensis, Pecten nicholsi, Pecten raulinia, Pecten sayanus, Pecten senatorius, Pecten tauroperstriatus, Pecten tauroperstriatus
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Chlamys otukae Masuda and Sawada p. 19 figs. pl. 4, figs. 1-5 |
| 1962 | Chlamys otukae Masuda p. 182 figs. pl. 19, figs. 13, 14 |
| 1976 | Chlamys otukae Ogasawara pp. 41-42 figs. pl. 2, figs. 1, 2 |
| 1980 | Chlamys otukae Bito et al. figs. pl. 1, figs. 8, 10 |
| 1989 | Chlamys otukae Masuda et al. pp. 16, 17 figs. pl. 2, figs. 7, 9, 10 |
| 1991 | Chlamys otukae Sato pp. 52-56 figs. pl. 8, figs. 1-14 |
| 1996 | Chlamys (Chlamys) otukae Amano and Khudik p. 655 figs. pl. 4, fig. 16 |
| 2001 | Chlamys (Chlamys) otukae Kafanov et al. |
| 2003 | Chlamys (Chlamys) otukae Kafanov and Ogasawara p. 51 |
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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.
†Chlamys (Chlamys) otukae Masuda and Sawada 1961
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| height | 1 | 19.1 |
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| Source: g = genus, f = family, o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: Serravallian or 13.82000 to 11.63000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Miocene | Russian Federation (Sakhalinskaya) | Chlamys otukae (61933) | |
| Middle Miocene | Russian Federation | Chlamys otukae (70446) | |
| Serravallian | Japan | Chlamys otukae (44962) |