SELECT * FROM sessions,people WHERE ip=20315109220 AND enterer=person_noSELECT p.first_name AS contributor_first,p.last_name AS contributor_last,p2.first_name AS enterer_first,p2.last_name AS enterer_last,t.* FROM people p,people p2,samples t WHERE t.contributor_no=p.person_no AND t.enterer_no=p2.person_no AND t.sample_no=3781 GROUP BY t.sample_noSELECT * FROM samples WHERE sample_no=3781SELECT person_no,first_name,last_name FROM peopleSELECT * FROM refs WHERE ref_no=3399SELECT sql FROM sqlite_master WHERE tbl_name='samples';SELECT * FROM register WHERE sample_no=3781 ORDER BY register_no ASCSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Sclerocalyptus' AND (junior_species='sp.' OR junior_species='sp.')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Sclerocalyptus' AND (species='sp.' OR species='sp.') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Sclerocalyptus' AND (species='sp.' OR species='sp.')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Sclerocalyptus' AND (junior_species='sp.' OR junior_species='sp.')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Sclerocalyptus' AND (species='sp.' OR species='sp.') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Eutatus' AND (junior_species='seguini' OR junior_species='seguinii')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Eutatus' AND (species='seguini' OR species='seguinii') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Eutatus' AND (species='seguini' OR species='seguinii')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Eutatus' AND (junior_species='seguini' OR junior_species='seguinii')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Eutatus' AND (species='seguini' OR species='seguinii') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Vicugna' AND (junior_species='sp.' OR junior_species='sp.')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Vicugna' AND (species='sp.' OR species='sp.') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Vicugna' AND (species='sp.' OR species='sp.')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Vicugna' AND (junior_species='sp.' OR junior_species='sp.')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Vicugna' AND (species='sp.' OR species='sp.') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Ctenomys' AND (junior_species='sp.' OR junior_species='sp.')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Ctenomys' AND (species='sp.' OR species='sp.') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Ctenomys' AND (species='sp.' OR species='sp.')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Ctenomys' AND (junior_species='sp.' OR junior_species='sp.')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Ctenomys' AND (species='sp.' OR species='sp.') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Reithrodon' AND (junior_species='auritus' OR junior_species='auritus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Reithrodon' AND (species='auritus' OR species='auritus') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Reithrodon' AND (junior_species='auritus' OR junior_species='auritus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Reithrodon' AND (species='auritus' OR species='auritus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Akodon' AND (junior_species='azarae' OR junior_species='azarae')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Akodon' AND (species='azarae' OR species='azarae') ORDER BY measurement,sex,last_names,yearSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Akodon' AND (junior_species='azarae' OR junior_species='azarae')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Akodon' AND (species='azarae' OR species='azarae') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Calomys' AND (junior_species='sp.' OR junior_species='sp.')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Calomys' AND (species='sp.' OR species='sp.') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Calomys' AND (species='sp.' OR species='sp.')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Calomys' AND (junior_species='sp.' OR junior_species='sp.')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Calomys' AND (species='sp.' OR species='sp.') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Galea' AND (junior_species='musteloides' OR junior_species='musteloides')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Galea' AND (species='musteloides' OR species='musteloides') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Galea' AND (species='musteloides' OR species='musteloides')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Galea' AND (junior_species='musteloides' OR junior_species='musteloides')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Galea' AND (species='musteloides' OR species='musteloides') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Microcavia' AND (junior_species='sp.' OR junior_species='sp.')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Microcavia' AND (species='sp.' OR species='sp.') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Microcavia' AND (species='sp.' OR species='sp.')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Microcavia' AND (junior_species='sp.' OR junior_species='sp.')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Microcavia' AND (species='sp.' OR species='sp.') ORDER BY year,last_namesSELECT * FROM register WHERE sample_no=3781 The Ecological Register: Paso Otero (paleocauce)
Paso Otero (paleocauce)
Basic information
Sample name: Paso Otero (paleocauce)

Sample aka: Paso Otero 5

Reference: J. L. Prado, A. N. Menegaz, E. P. Tonni, and M. C. Salemme. 1987. Los mamiferos de la Fauna local Paso Otero (Pleistocene tardio), Provincia de Buenos Aires. Aspectos paleoambientales y bioestratigraficos. Ameghiniana 24(3-4):217-233 [ER 3399]
Geography
Country: Argentina

State: Buenos Aires


Coordinate: 38° 34' S, 58° 42' W
Coordinate basis: stated in text

Formation: Lujân

Time interval: Pleistocene - Holocene

Section: 3399

Unit number: 3

Unit order: below to above

Max Ma: 0.01044

Min Ma: 0.00956

Age basis: radiocarbon (uncalibrated)

Geography comments: along the banks of the river Quequén Grande, Necochea County"
from the Guerrero Member
the "pardo" level underlies the "verde" level, and the "paleocauce" level presumably overlies both
thought by Prado et al. (1987) to be latest Pleistocene
Johnson et al. (2012) imply that Prado et al.'s entire fauna is from their Paso Otero 5
there are three rejected, uncalibrated, very young 14C dates and three accepted ones: 10,190 +/- 120 ybp on megamammal, 10,440 +/- 100 ybp on megamammal, and 9560 +/- 50 ybp based on Megatherium americanum; the oldest is unambiguously Pleistocene and the youngest is unambiguously Holocene

•
Environment
Lithology: sandstone

Taphonomic context: fluvial deposit,human accumulation,paleosol

Archaeology: hearths,stone tools

Habitat comments: the member "is a sandy fluvial and lacustrine unit" and the material is from a paleosol that may have been developed in "alluvium" (Johnson et al. 2012)
there are lithics and burned bone and the "site is interpreted as a series of short-term occupations oriented toward secondary processing of megamammal remains and final stages of lithic reduction... bone was used as fuel" (Johnson et al. 2012)

Methods
Life forms: rodents,ungulates,other large mammals

Sampling methods: quarry

Sample size: 12 specimens

Sampling comments: quarried according to Johnson et al. (2012)

Metadata
Sample number: 3781

Contributor: John Alroy

Enterer: John Alroy

Created: 2021-06-09 13:28:42

Modified: 2023-04-29 03:47:50

Abundance distribution
9 species
6 singletons
total count 12
extrapolated richness: 54.0
Fisher's α: 16.358
geometric series k: 0.9170
Hurlbert's PIE: 0.8636
Shannon's H: 2.1383
Good's u: 0.5417
Each square represents a species. Square sizes are proportional to counts.
• Find matching samples
• Map matching samples
• Extrapolate richness estimates
Register
Sclerocalyptus sp.1
Eutatus seguini2
Vicugna sp.2
"Lama" compared to L. vicugna
Ctenomys sp.2
Reithrodon auritus181.3 g
Akodon cf. azarae124.4 g
Calomys sp.1
Galea musteloides1
Microcavia sp.1