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Vegetation Patterns of a New England Sand Plain in Montague MA 1993-1995
For details on methods and results, please see the published paper (Motzkin, G., D. Foster, A. Allen, J. Harrod and R. D. Boone. 1996. Controlling site to evaluate history: vegetation patterns of a New England sand plain. Ecological Monographs 66: 345-365). The Abstract from the paper is reproduced below. "The widespread and long-lasting impact of human activity on natural eco-systems indicates that land-use history must be treated as an integral aspect of ecological study and a critical component of conservation planning. The New England landscape has undergone a complete transformation as forests were converted to agriculture in the 18th and 19th centuries followed by succession to woodland as a result of widespread agricultural abandonment. Despite the prevalence of human impacts, the effect and longevity of land-use practices on modern forest conditions are poorly understood. In the present study of pitch pine - scrub oak vegetation on a sand plain in the Connecticut Valley of Massachusetts, we address the following questions: (1) what is the relative importance of human and natural disturbance and environmental factors in controlling vegetation composition, structure, and landscape patterns; (2) what are the mechanisms underlying human impacts on vegetation, and what is the duration of these impacts; and (3) what are the implications of land-use history for the interpretation and conservation of these communities? Sand plain vegetation was selected for investigation because the homogeneity of site conditions facilitates the interpretation of land-use and natural disturbance impacts, and because the uncommon vegetation and constituent species are priorities for conservation efforts. "Paleoecological data suggest that pre-European fires were common on the study area, perhaps ignited by a large regional Indian population. The area was noted historically as an extensive pine plain and was used for wood products from the 18th to the mid-19th century. Eighty-two perc
Demography and Morphology of Ericaceous Species on a Sand Plain in Montague MA 1994-1996
The study was a demographic analysis of Gaultheria procumbens conducted on the Montague Sand Plain. It compared the demographic parameters of above-ground stems between plowed and unplowed areas within scrub oak and hardwood sites. Past land use can have long-term effects on plant species distributional patterns if alterations in resources and environmental conditions have persistent effects on population demography ("environmental change") and/or if plants are intrinsically limited in their colonisation ability ("historical factors"). We evaluated the role of environmental alteration versus historical factors in controlling distributional patterns in Gaultheria procumbens (L.), a woody, clonal, understorey species with a pronounced restriction to areas that have never been ploughed and near absence from adjoining areas that were ploughed in the 19th century. The demographic study was conducted in scrub oak and hardwood plant communities on an extensive sand plain where it was possible to control for the effect of variation in environment prior to land use.
Lake Sediment Pollen and Charcoal from Green Pond in Montague MA from 12389 BP to Present
Aim We analyzed a dataset composed of multiple palaeoclimate and lake-sediment pollen and charcoal records from New England to explore how postglacial changes in forest composition and spatial patterns of vegetation and fire were controlled by regional-scale climate change, a subregional environmental gradient, and landscape-scale variations in soil characteristics. Location The 120,000-km2 study area includes parts of Vermont and New Hampshire in the north, where sites are 150-200 km from the Atlantic Ocean, and spans the coastline from southeastern New York to Cape Cod and the adjacent islands, including Block Island, the Elizabeth Islands, Nantucket, and Martha’s Vineyard. Results Boreal forest featuring Picea and Pinus banksiana was present across the region when conditions were cool and dry 14,000-12,000 calibrated 14C yrs before present (ybp). Pinus strobus became regionally dominant as temperatures increased between 12,000 and 10,000 ybp. The composition of forests in inland and coastal areas diverged in response to further warming after 10,000 ybp, when Quercus and Pinus rigida expanded across southern New England, while conditions remained cool enough in inland areas to maintain Pinus strobus. Fire severity was high during 10,000-8000 ybp. Increasing precipitation allowed Tsuga canadensis, Fagus grandifolia, and Betula to replace Pinus strobus in inland areas during 9000-8000 ybp, and also led to the expansion of Carya across the coastal part of the region beginning at 7000-6000 ybp. Abrupt cooling at 5500-5000 ybp caused sharp declines in Tsuga in inland areas and Quercus at some coastal sites, and the populations of those taxa remained low until they recovered around 3000 ybp in response to rising precipitation. Throughout most of the Holocene, sites underlain by sandy glacial deposits were occupied by Pinus rigida and Quercus. Main conclusions Postglacial changes in the composition and spatial pattern of New England forests were controlled by long-term t
Jeremy Peter Samuel Montagu (m2066)
<b>-- <a href="https://doi.org/10.5281/zenodo.11582199">Documentation</a> --</b><br><br><u>Name</u>: Jeremy Peter Samuel Montagu<br><u>musiXplora-ID</u>: m2066<br><u>musiXplora-URI</u>: <a href="https://musixplora.de/mxp/m2066">https://musixplora.de/mxp/m2066</a><br><u>Gender</u>: m<br><u>Confessions</u>: jüdisch<br><u>Date of Birth</u>: 27 December 1927<br><u>Place of Birth</u>: Undefined<br><u>Date of Death</u>: 11 September 2020<br><u>Place of Death</u>: Undefined<br><u>First Mentioned</u>: 1951<br><u>Sectors</u>: Hochschule, Museum, Musikforschung, Sammlung, Synagoge<br><u>Professions (Historical)</u>: Kurator, President of the Galpin Society, shofar blower<br><u>Professions (Musical)</u>: Dirigent, Hornist, Instrumentensammler, Musikforscher, Schlagzeuger<br><u>Main Place of Activity</u>: Oxford<br><u>Other Places of Activity</u>: Belfast, Durham, Iowa, London, Sheffield<br><br><br><u>Medien:</u><br><table><tbody><tr><th>Group</th><th>Role</th><th>Name</th><th>mXp-ID</th></tr><tr><td>VerfasserInnen</td><td>Verfasser</td><td>Horns and Trumpets of the World. An Illustrated Guide</td><td><a href="https://musixplora.de/mxp/5001346">5001346</a></td></tr><tr><td>VerfasserInnen</td><td>Verfasser</td><td>The shofar. Its history and use</td><td><a href="https://musixplora.de/mxp/5033439">5033439</a></td></tr><tr><td>VerfasserInnen</td><td>Verfasser</td><td>The World of Medieval & Renaissance Musical Instruments</td><td><a href="https://musixplora.de/mxp/5040111">5040111</a></td></tr></tbody></table><br><br><u>Changelog</u>:<br> - v0.0.1: Initial Upload.<br>
Fig. 11. Bayesian inference trees. A. 16S rRNA dataset. B. Cytochrome oxidase I in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 11. Bayesian inference trees. A. 16S rRNA dataset. B. Cytochrome oxidase I gene dataset. The first value at each node represents maximum likelihood bootstrap support, the second the Bayesian posterior probabilities and the third the maximum parsimony bootstrap support.
Fig. 10 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 10. Myxicola polychroma sp. nov. A. Radiole tip illustrating basal membrane and extent of pinnulae (NMW.Z.2019.023.0024). B. Cross-section of radiole (NMW.Z.2019.023.0018). C–G. NMW.Z.2019.023.0024. C. Dorsal lips, ventral lips and radiolar lobes. D. Anterodorsal view showing ventral lobe and glandular ridge. E. Thoracic chaeta, chaetiger 4. F. Thoracic uncinus, chaetiger 4. G. Abdominal uncinus, chaetiger 12. Scale bars: A, C–D = 1 mm; B = 100 µm; E–F = 50 µm; G = 20 µm.
Fig. 8 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 8. Myxicola polychroma sp. nov. A. Anterodorsal view (NMW.Z.2019.023.0023). B. Anterodorsal view (holotype, NMW.Z.2019.023.0015). C. Radiolar tips (NMW.Z.2019.023.0024). D. Dorsal and ventral lips (NMW.Z.2019.023.0023). E. Anterolateral view (NMW.Z.2019.023.0023). F. Tube. Scale bars: A, F = 10 mm; B–C = 5 mm; D–E = 1 mm.
Fig. 7 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 7. Images of live Myxicola polychroma sp. nov. demonstrating different colour morphs. A. White crown, Martin's Haven, Wales. B. Orange crown, Martin's Haven, Wales. C. Green crown, Loch Duich, Scotland. D. Orange body, Loch Duich, Scotland. E. White-cream body, Loch Duich, Scotland. Photos courtesy of Rhian Lewis James (A–B) and Chris Rickard (C–E).
Fig. 9 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 9. Myxicola polychroma sp. nov., NMW.Z.2019.023.0024. A. Thoracic chaetae, chaetiger 4, white arrow indicates thoracic uncini. B. Thoracic uncini, chaetiger 4. C. Abdominal chaetae, chaetiger 11. D. Abdominal uncini, top view. E. Abdominal uncini, lateral view. Scale bars: A = 100 µm; B, D–E = 10 µm; C = 50 µm.
Fig. 5 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 5. Myxicola infundibulum (Montagu, 1808), NMW.Z.2019.023.0002. A. Thoracic chaetae, chaetiger 1. B. Thoracic chaetae, chaetiger 4, white arrow indicates thoracic uncini. C. Thoracic uncini, chaetiger 4. D. Abdominal uncini, chaetiger 9. Scale bars: A = 200 µm; B = 20 µm; C–D = 10 µm.
Fig. 3 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 3. Images of live Myxicola infundibulum (Montagu, 1808) demonstrating different colour morphs. A. White crown, Portland Harbour, England. B. Pink crown, Portland Harbour, England. C. Red crown, Gann Flats, Wales. D. Cream-yellow body, Kingsbridge estuary, England. E. Orange body, Kingsbridge estuary, England.
Fig. 4 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 4. Myxicola infundibulum (Montagu, 1808). A–D. Neotype (NMW.Z.2019.023.0001). A. Antero-dorsal view. B. Anteroventral view. C. Radiolar tips. D. Dorsal and ventral lips, anterior view. E. NMW.Z.2019.023.0003. Live specimen in tube, entire. F. Neotype (NMW.Z.2019.023.0001). Anterolateral view. Scale bars: A–B, E–F = 10 mm; C–D = 1 mm.
Fig. 2 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 2. Map showing the type localities of both valid (bold type) and invalid species of Myxicola in Europe.
Fig. 1 in Designation of a neotype for Myxicola infundibulum (Montagu, 1808) (Annelida: Sabellidae) and a new species from the UK
Fig. 1. Map showing the distribution of Myxicola infundibulum (Montagu, 1808) (closed circles) and M. polychroma sp. nov. (open circles) around the British Isles, based on validated specimens and photographs. Grey circles indicate an undetermined species of Myxicola in northeast England. Type locality of Myxicola infundibulum indicated by black arrow.
→ Fig. 10. FESEM images of the test structure in lagenid foraminifers from Recent, Admiralty Bay, King George Island, West Antarctica (A) and from the Jurassic of Gnaszyn, Poland (B, C). A. Unilocular Procerolagena gracilis Williamson, 1848, MWGUW ZI/67/44/02. B. Unilocular Lagena globosa Montagu, 1803, MWGUW ZI/67/61/09. C. Uniserial Nodosaria pulchra Franke, 1936, MWGUW ZI/67/61/26. Oblique cross-sectional views (A1, A2, A4, B1, B2, C); transverse cross-sectional views, showing single-crystal interlocked bundle structures, inner pores which extend along the entire length of the bundles as well as prominent calcite cleavage (A3, B3). Abbreviations: c, prominent calcite cleavage; ip, inner pore. in Chamber arrangement versus wall structure in the high-rank phylogenetic classification of Foraminifera
→ Fig. 10. FESEM images of the test structure in lagenid foraminifers from Recent, Admiralty Bay, King George Island, West Antarctica (A) and from the Jurassic of Gnaszyn, Poland (B, C). A. Unilocular Procerolagena gracilis Williamson, 1848, MWGUW ZI/67/44/02. B. Unilocular Lagena globosa Montagu, 1803, MWGUW ZI/67/61/09. C. Uniserial Nodosaria pulchra Franke, 1936, MWGUW ZI/67/61/26. Oblique cross-sectional views (A1, A2, A4, B1, B2, C); transverse cross-sectional views, showing single-crystal interlocked bundle structures, inner pores which extend along the entire length of the bundles as well as prominent calcite cleavage (A3, B3). Abbreviations: c, prominent calcite cleavage; ip, inner pore.
Linked collectors and determiners for: Talitrus saltator (Montagu, 1808), a species complex (Amphipoda, Senticaudata Talitroidea, Talitridae).
Natural history specimen data linked to collectors and determiners held within, "Talitrus saltator (Montagu, 1808), a species complex (Amphipoda, Senticaudata Talitroidea, Talitridae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/0df60ac3-92fe-491e-ba26-40d2db665a4e">https://bionomia.net/dataset/0df60ac3-92fe-491e-ba26-40d2db665a4e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/0df60ac3-92fe-491e-ba26-40d2db665a4e">https://gbif.org/dataset/0df60ac3-92fe-491e-ba26-40d2db665a4e</a>. Formatted as a Frictionless Data package.
Mary Ann Montagu
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Data from: How individual Montagu's Harriers cope with Moreau's Paradox during the Sahelian winter
Hundreds of millions of Afro-Palaearctic migrants winter in the Sahel, a semi-arid belt south of the Sahara desert, where they experience deteriorating ecological conditions during their overwintering stay and have to prepare for spring migration when conditions are worst. This well-known phenomenon was first described by R.E. Moreau and is known ever since as Moreau's Paradox. However, empirical evidence of the deteriorating seasonal ecological conditions is limited and little is known on how birds respond. Montagu's Harriers Circus pygargus spend 6 months of the year in their wintering areas in the Sahel. Within the wintering season, birds move gradually to the south, visiting several distinct sites to which they are site-faithful in consecutive years. At the last wintering site, birds find themselves at the southern edge of the Sahelian zone and have no other options than facing deteriorating conditions. We tracked 36 Montagu's Harriers with GPS trackers to study their habitat use and behaviour during winter and collected data on the abundance of their main prey, grasshoppers, in Senegal. Since grasshopper abundance was positively related to vegetation greenness (measured as normalized difference vegetation index, NDVI), we used NDVI values as a proxy for prey abundance in areas where no field data were collected. Prey abundance (grasshopper counts and vegetation greenness) at wintering sites of Montagu's Harriers decreased during the wintering period. Montagu's Harriers responded to decreasing food availability by increasing their flight time during the second half of the winter. Individuals increased flight time more in areas with stronger declines in NDVI values, suggesting that lower food abundance required more intense foraging to achieve energy requirements. The apparent consequence was that Montagu's Harriers departed later in spring when their final wintering site had lower NDVI values and presumably lower food abundance and consequently arrived later at their breeding site. Our results confirmed the suggestions Moreau made 40 years ago: the late wintering period might be a bottleneck during the annual cycle with possible carry-over effects to the breeding season. Ongoing climate change with less rainfall in the Sahel region paired with increased human pressure on natural and agricultural habitats resulting in degradation and desertification is likely to make this period more demanding, which may negatively impact populations of migratory birds using the Sahel.
Subspecies and Distribution. T.t.talpoidesRichardson,1828—NCMontana,USA,andNEintoAlberta,Saskatchewan,andManitoba,Canada. T.t.aequalidensDalquest,1942—SEWashingtonandadjacentpartsofIdaho,USA. T.t.agrestisMerriam,1908—SCColorado,USA. T.t.andersoniGoldman,1939—SEAlberta,Canada. T.t.attenuatusHall&Montague,1951—SEWyomingandadjacentpartsofColorado,USA. T.t.bridger:Merriam,1901—SEIdaho,extendingEandSintoWWyoming,USA. T.t.bullatusBailey,1914—EMontana,extendingintoNorthDakotaandColorado,USA,andSaskatchewan,Canada. T.t.cary:Bailey,1914—NCWyoming,USA. T.t.cheyennensisSwenk,1941—NEWyomingandadjacentpartsofNebraska,USA. T. t. cognatusJohnstone, 1955 — SE British Columbia, Canada. T.t.columbianusBailey,1914—SCWashingtonandadjacentpartsofOregon,USA. T.t.devexusHall&Dalquest,1939—ECWashington,USA. T.t.douglasiiRichardson,1829—WWashington,USA. T.t.durrantiKelson,1949—WCColoradoextendingintoUtah,withdisjunctpopulationsinSEUtah,USA. T.t.falciferGrinnell,1926—CNevada,USA. T. t. fisheri Merriam, 1901 — NE California extending into W Nevada, USA. T.t.fossor].A.Allen,1893—SWColoradointoNNewMexico,withdisjunctpopulationsonArizona—NewMexicoborder,USA. T.t.fuscusMerriam,1891—CIdahointoNCWashington,USA,andSBritishColumbia,Canada. T.t.gracilisDurrant,1939—NENevadaandadjacentpartsofUtahextendingSWintocentralNevada,USA. T.t.immunisHall&Dalquest,1939—SCWashington,USA. T.t.incensusGoldman,1939—SBritishColumbia,Canada. T.t.kaibabensisGoldman,1938—NArizona,USA. T:t.kelloggiGoldman,1939—SCMontana,USA. T.t.levisGoldman,1938—SCUtahandadjacentpartsofArizona,USA. T.t.limosusMerriam,1901—SCWashingtonandadjacentpartsofOregon,USA. T:t.loringiBailey,1914—SCAlberta,Canada. T.t.macrotisMiller,1930—NCColorado,USA. T.t.mediusGoldman,1939—SEBritishColumbia,Canada. T.t.meritusHall,1951—NWColoradoandadjacentpartsofWyoming,USA. T.t.monoensisHuey,1934—WCNevadaandadjacentpartsofCalifornia,USA. T.t.moore:Goldman,1938—CUtah,USA. T.t.nebulosusBailey,1914—WSouthDakotaandadjacentpartsofWyoming,USA. T.t.ociusMerriam,1901—NWColoradoandadjacentpartsofUtahandWyoming,USA. T:t.oquirrhensisDurrant,1939—NCUtah,USA. T.t.parowanensisGoldman,1938—SWUtah,USA. T.t.pierreicolusSwenk,1941—WSouthDakotaandadjacentpartsofMontana,Wyoming,andNebraska,USA. T:t.pryoriBailey,1914—SCMontana,USA. T.t.quadratusMerriam,1897—EOregonandadjacentpartsofIdaho,Nevada,andCalifornia,USA. T.t.ravusDurrant,1946—NEUtah,USA. T.t.relicinusGoldman,1939—SCIdaho,USA. T.t.retrorsusHall,1951—ECColorado,USA. T.t.rostralisHall&Montague,1951—CColoradoandadjacentpartsofWyoming,USA. T.t.rufescensWied-Neuwied,1839—NorthDakotaandadjacentpartsofSouthDakotaandMinnesota,USA,andManitobaandSaskatchewan,Canada. T.t.saturatusBailey,1914—NIdahoandadjacentpartsofMontana,USA,andBritishColumbia,Canada. T. t. segregatusJohnstone, 1955 — SE British Columbia, Canada. T.t.shawiTaylor,1921—SCWashington,USA. T:t.tayloriHooper,1940—NWNewMexico,USA. T.t.tenellusGoldman,1939—NWWyomingandadjacentpartsofMontana,USA. T.t.trivialisGoldman,1939—CMontana,USA. T.t.wintaMerriam,1901—NEUtah,USA. T.t.wallowaHall&Orr,1933—NEOregonandadjacentpartsofWashington,USA. T.t.wasatchensisDurrant,1946—NEUtah,USA. T.t.whitmaniDrake&Booth,1952—SEWashington,USA. T: t. yakimensis Hall & Dalquest, 1939 — SC Washington, USA. in Geomyidae
Subspecies and Distribution. T.t.talpoidesRichardson,1828—NCMontana,USA,andNEintoAlberta,Saskatchewan,andManitoba,Canada. T.t.aequalidensDalquest,1942—SEWashingtonandadjacentpartsofIdaho,USA. T.t.agrestisMerriam,1908—SCColorado,USA. T.t.andersoniGoldman,1939—SEAlberta,Canada. T.t.attenuatusHall&Montague,1951—SEWyomingandadjacentpartsofColorado,USA. T.t.bridger:Merriam,1901—SEIdaho,extendingEandSintoWWyoming,USA. T.t.bullatusBailey,1914—EMontana,extendingintoNorthDakotaandColorado,USA,andSaskatchewan,Canada. T.t.cary:Bailey,1914—NCWyoming,USA. T.t.cheyennensisSwenk,1941—NEWyomingandadjacentpartsofNebraska,USA. T. t. cognatusJohnstone, 1955 — SE British Columbia, Canada. T.t.columbianusBailey,1914—SCWashingtonandadjacentpartsofOregon,USA. T.t.devexusHall&Dalquest,1939—ECWashington,USA. T.t.douglasiiRichardson,1829—WWashington,USA. T.t.durrantiKelson,1949—WCColoradoextendingintoUtah,withdisjunctpopulationsinSEUtah,USA. T.t.falciferGrinnell,1926—CNevada,USA. T. t. fisheri Merriam, 1901 — NE California extending into W Nevada, USA. T.t.fossor].A.Allen,1893—SWColoradointoNNewMexico,withdisjunctpopulationsonArizona—NewMexicoborder,USA. T.t.fuscusMerriam,1891—CIdahointoNCWashington,USA,andSBritishColumbia,Canada. T.t.gracilisDurrant,1939—NENevadaandadjacentpartsofUtahextendingSWintocentralNevada,USA. T.t.immunisHall&Dalquest,1939—SCWashington,USA. T.t.incensusGoldman,1939—SBritishColumbia,Canada. T.t.kaibabensisGoldman,1938—NArizona,USA. T:t.kelloggiGoldman,1939—SCMontana,USA. T.t.levisGoldman,1938—SCUtahandadjacentpartsofArizona,USA. T.t.limosusMerriam,1901—SCWashingtonandadjacentpartsofOregon,USA. T:t.loringiBailey,1914—SCAlberta,Canada. T.t.macrotisMiller,1930—NCColorado,USA. T.t.mediusGoldman,1939—SEBritishColumbia,Canada. T.t.meritusHall,1951—NWColoradoandadjacentpartsofWyoming,USA. T.t.monoensisHuey,1934—WCNevadaandadjacentpartsofCalifornia,USA. T.t.moore:Goldman,1938—CUtah,USA. T.t.nebulosusBailey,1914—WSouthDakotaandadjacentpartsofWyoming,USA. T.t.ociusMerriam,1901—NWColoradoandadjacentpartsofUtahandWyoming,USA. T:t.oquirrhensisDurrant,1939—NCUtah,USA. T.t.parowanensisGoldman,1938—SWUtah,USA. T.t.pierreicolusSwenk,1941—WSouthDakotaandadjacentpartsofMontana,Wyoming,andNebraska,USA. T:t.pryoriBailey,1914—SCMontana,USA. T.t.quadratusMerriam,1897—EOregonandadjacentpartsofIdaho,Nevada,andCalifornia,USA. T.t.ravusDurrant,1946—NEUtah,USA. T.t.relicinusGoldman,1939—SCIdaho,USA. T.t.retrorsusHall,1951—ECColorado,USA. T.t.rostralisHall&Montague,1951—CColoradoandadjacentpartsofWyoming,USA. T.t.rufescensWied-Neuwied,1839—NorthDakotaandadjacentpartsofSouthDakotaandMinnesota,USA,andManitobaandSaskatchewan,Canada. T.t.saturatusBailey,1914—NIdahoandadjacentpartsofMontana,USA,andBritishColumbia,Canada. T. t. segregatusJohnstone, 1955 — SE British Columbia, Canada. T.t.shawiTaylor,1921—SCWashington,USA. T:t.tayloriHooper,1940—NWNewMexico,USA. T.t.tenellusGoldman,1939—NWWyomingandadjacentpartsofMontana,USA. T.t.trivialisGoldman,1939—CMontana,USA. T.t.wintaMerriam,1901—NEUtah,USA. T.t.wallowaHall&Orr,1933—NEOregonandadjacentpartsofWashington,USA. T.t.wasatchensisDurrant,1946—NEUtah,USA. T.t.whitmaniDrake&Booth,1952—SEWashington,USA. T: t. yakimensis Hall & Dalquest, 1939 — SC Washington, USA.
Subspecies and Distribution. 1. t. truncatus Montagu, 1821 — worldwide in temperate and tropical waters as far S as New Zealand and generally as far as 45° N, but reaching the Faroe Is in the N Atlantic. 1: 1. ponticus Barabash-Nikiforov, 1940 — inhabits the Black Sea, Kerch Strait along with the connecting part of the Azov Sea, and the Turkish Straits system. in Delphinidae
Subspecies and Distribution. 1. t. truncatus Montagu, 1821 — worldwide in temperate and tropical waters as far S as New Zealand and generally as far as 45° N, but reaching the Faroe Is in the N Atlantic. 1: 1. ponticus Barabash-Nikiforov, 1940 — inhabits the Black Sea, Kerch Strait along with the connecting part of the Azov Sea, and the Turkish Straits system.
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