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CAS-ICH 26934 Micrometrus aurora   [Catalog of Fishes]       ID by/date  Embiotocidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc Other/Previous Number Size      
Collector; Vessel   Field Number 0 Date Collected  
Continent/Ocean Country       State County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality No locality information given.
Latitude-Longitude   Bottom Type
Acc. Number Specimen Remarks No other data. Ledger has, noted in pencil, Accession date 1961-V:6, Field # F61-6, and "acc. not found" (indeed not). Unable to verify.
Collecting Event Remarks
CAS-ICH 212377 Micrometrus minimus   [Catalog of Fishes]       ID by/date  DeWITT, H. / 24 Mar 1961 Embiotocidae
Counts (Alc/Skel/CS) 3/0/0 Prep Type - Preservative alc-55% isopropanol Other/Previous Number Size      
Collector; Vessel   Field Number Z 212377 Date Collected  
Continent/Ocean Country       State County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Received from SU. Duxbury, Dec. 28, 1959. Pool 2.
Latitude-Longitude   Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks
CAS-ICH 2088 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 110 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2089 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 95 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2090 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 100 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2091 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 90 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2092 Micrometrus aletes   [Catalog of Fishes] HOLOTYPE  [image] ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH; radiograph Other/Previous Number 5004 Size 93.7 mm SL
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks female; Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2093 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 90 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2094 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 98 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2095 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 111 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-ICH 2096 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, Fred Harald / Oct 1952 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number 5004 Size 115 mm
Collector; Vessel Hanna, G. Dallas; Jordan, Eric K.; et al; ORLOTAN Field Number CAS 21-IV-25B Date Collected 21 Apr 1925 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity Gear
Locality Isla Guadalupe.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Calif. Dept. Fish & Game, Bureau of Marine Fish., Fish Bull. (88):89; subgenus *Brachyistius*.
Collecting Event Remarks CALIFORNIA ACADEMY OF SCIENCES EXPEDITION 1925.
CAS-SU(ICH) 5913 Micrometrus aletes   [Catalog of Fishes] PARATYPE ID by/date  Tarp, F. H. / 1952 Embiotocidae
Counts (Alc/Skel/CS) 2/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel McGregor, Richard C.  Field Number RCM-IGUADALUP Date Collected  
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island Guadalupe I.
Depth Width Salinity M Gear
Locality Guadalupe I.
Latitude-Longitude 29.037411°, -118.318189°; uncertainty: 18470 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Georef. RemarksPolygon covers Guadalupe Island, Islas Revillagigedos are a few hundred miles south of Guadalupe. In 1925, the California Academy of Sciences (San Francisco) mounted an expedition to explore the Revillagigedo Archipelago off the Pacific coast of Mexico (Hanna 1926). The U.S. Navy generously provided the ship, the U.S.Ortolan, a mine sweeper. En route to the Revillagigedo Archipelago, the expedition spent three days at Isla Guadalupe (19–22 April 1925).
Acc. Number Specimen Remarks Publ.: Fish Bull. Div. Fish Game Calif., no.88: 89.
Collecting Event Remarks
CAS-ICH 19576 Micrometrus aurora   [Catalog of Fishes]       ID by/date  Embiotocidae
Counts (Alc/Skel/CS) 50/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 51-83 mm
Collector; Vessel  ZACA Field Number H46-201A Date Collected 20 Nov 1945 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality 6.6 mi. S of Rosarito Hotel, 6.3 mi. S of Rio Rosario, Baja, Calif.: reef.
Latitude-Longitude 32.241904°, -117.050000°; uncertainty: 7946 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type rock and sand; much algae.
Acc. Number Specimen Remarks
Collecting Event Remarks HANCOCK 1519-46
CAS-ICH 27142 Micrometrus aurora   [Catalog of Fishes]       ID by/date  Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Barlow, G.  Field Number W50-82 Date Collected 2 Feb 1950 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality first point s. of mouth of San Telmo R.
Latitude-Longitude 30.930018°, -116.244644°; uncertainty: 946 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks "UC Acc.?"
Collecting Event Remarks
CAS-ICH 237983 Micrometrus aurora   [Catalog of Fishes]       ID by/date  Flechsig, A. O / 2 Dec 1949 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size SL 108mm
Collector; Vessel Flechsig, A. O.; et al  Field Number W49-409 Date Collected 20 Nov 1949 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear
Locality Reef at Punta Descanso.
Latitude-Longitude 32.263297°, -117.022271°; uncertainty: 1807 m (Source: FishNet Collaborative Georeferencing Project) Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks
CAS-ICH 15053 Micrometrus minimus   [Catalog of Fishes]       ID by/date  Lea, R. N. / 1971 Embiotocidae
Counts (Alc/Skel/CS) 1/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size      
Collector; Vessel Lea, Robert N.  Field Number RNL 9-IV-71 Date Collected 9 Apr 1971 
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear beach seine
Locality San Martin I., Hassler Cove
Latitude-Longitude 30°29'N, 116°6'12"W Bottom Type
Acc. Number Specimen Remarks
Collecting Event Remarks
CAS-ICH 19500 Micrometrus minimus   [Catalog of Fishes]       ID by/date  Hubbs, C. L. / 1946 Embiotocidae
Counts (Alc/Skel/CS) 16/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 21-60mm
Collector; Vessel Johnson, C. I.; et al  Field Number H46-58 Date Collected 30 Jun 1946 : 430
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear cyanide eggs
Locality First point south of mouth of R. San Isidro; 1.25 miles south of R. San Isidro.
Latitude-Longitude 31°15'15"N, 116°22'45"W Bottom Type sandy & rocky
Acc. Number Specimen Remarks
Collecting Event Remarks
CAS-ICH 19545 Micrometrus minimus   [Catalog of Fishes]       ID by/date  Hubbs, C. L. / 1945 Embiotocidae
Counts (Alc/Skel/CS) 6/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 48-106 mm
Collector; Vessel Hubbs, Carl L.; et al  Field Number H45-223A Date Collected 20 Dec 1945 : 1545-1715
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear 25' Baird seine
Locality Bahia de Todos Santos, Ensenada Anchorage; along beach from eastern pier to mouth of lagoon.
Latitude-Longitude 31°51'45"N - 31°51'45"N, 116°37'54"W - 116°38'0"W; 31°51'45"N, 116°38'0"W Bottom Type sand w/considerable trash, tin cans
Acc. Number 1946-VI:18 Specimen Remarks
Collecting Event Remarks
CAS-ICH 19561 Micrometrus minimus   [Catalog of Fishes]       ID by/date  Hubbs, C. L. / 1945 Embiotocidae
Counts (Alc/Skel/CS) 50/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 46-75 mm
Collector; Vessel C.L. Hubbs, L.C. Hubbs & E.M. Kampa  Field Number H45-203 Date Collected 21 Nov 1945 : 1630-1730
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear chlorinated lime
Locality Reef 4.2 miles south of Rosarito Hotel, ca. 0.8 miles north of Pta. Descanso; about midway between Aguajito & Pta.
Latitude-Longitude 32°16'37"N, 117°2'12"W Bottom Type rock w/ considerable sand, also stones & boulders
Acc. Number 1946-VI:18 Specimen Remarks
Collecting Event Remarks
CAS-ICH 19587 Micrometrus minimus   [Catalog of Fishes]       ID by/date  Hubbs, C. L. / 1945 Embiotocidae
Counts (Alc/Skel/CS) 50/0/0 Prep Type - Preservative alc-75% EtOH Other/Previous Number Size 49-115 mm
Collector; Vessel C.L. Hubbs, L.C. Hubbs & E.M. Kampa  Field Number H45-201A Date Collected 20 Nov 1945 : 1530-1730
Continent/Ocean Pacific Ocean / NE Pacific Country Mexico State Baja California County
Water Body Drainage Island Group Island
Depth Width Salinity Gear chlorinated lime
Locality Reef, 6.6 miles by road south of Rosarito Hotel, 6.3 miles south of Rio Rosario, 1.5 miles east of Pt. Descanso.
Latitude-Longitude 32°15'50"N, 117°0'15"W Bottom Type rock, boulders, stones & sand
Acc. Number 1946-VI:18 Specimen Remarks
Collecting Event Remarks
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