MCZ Entomology 23962

Lioporeus triangularis (Fall)

Holotype of Hydroporus triangularis

Date Collected:

[date unknown] prior to 1917-12-31

North America: United States: Wisconsin: Sauk | Sauk City

occurrenceID: https://mczbase.mcz.harvard.edu/guid/MCZ:Ent:23962 JSON-LD

Media type: image; Entomology 23962 Aspect: labels

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Ent:23962 Lioporeus triangularis Holotype Aspect: ...

Media type: image; Entomology 23962 Aspect: head frontal view

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Ent:23962 Lioporeus triangularis Holotype Aspect: ...

Media type: image; Entomology 23962 Aspect: habitus dorsal view

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Ent:23962 Lioporeus triangularis Holotype Aspect: ...

Media type: image; Entomology 23962 Aspect: habitus ventral view

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Ent:23962 Lioporeus triangularis Holotype Aspect: ...

Media type: image; Entomology 23962 Aspect: habitus lateral view

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Ent:23962 Lioporeus triangularis Holotype Aspect: ...

Current Identification
Lioporeus triangularis (Fall)
Animalia Arthropoda Hexapoda Insecta Pterygota Coleoptera Adephaga Dytiscoidea Dytiscidae
Determiner: Henry C. Fall in 1917
Nature of ID: expert ID
Remarks: Determinations made by Fall
Previous Identification
Hydroporus triangularis Fall 1917
Animalia Arthropoda Hexapoda Insecta Pterygota Coleoptera Adephaga Dytiscoidea Dytiscidae
Determiner: Henry C. Fall in 1917
Nature of ID: type ID
Remarks: holotype designation

Fall 1917, page 170, Holotype of Hydroporus triangularis Fall 1917
Media type: text; Fall 1917 Description: New Dytiscidae.;

(Media Record) (Related) (File)

Shows Publication: Fall 1917 Description: New Dytiscidae.

  • type number: 23962

Part Condition Disposition Count
whole animal (mounted) good, tentative unknown 1 History

  • None

  • None

  • Labels: Sauk City Wis; male; MCZ Type 23962; Type triangularis; Lectotype GWW; vial; H.C. Fall collectionSpecimen Notes: mounted w/genitalia vial

  • None

  • Continent:
  • North America
  • Country:
  • United States
  • State/Province:
  • Wisconsin
  • County:
  • Sauk
Specimens with same Higher Geography
Specimens from the same Locality
Specimens from the same Collecting Event
  • Specific Locality:
  • Sauk City
  • Verbatim Locality:
  • Sauk City Wis;
  • Georeference:
  • 43.2708220°, -89.722067° (Error radius: 2268m) By: Nelson Rios on 2018-10-03 (Source: GEOLocate batch georeferencing, 2018-10-03)
  • Datum:
  • WGS84
  • Coordinates Entered As:
  • decimal degrees
  • Collecting Source:
  • wild caught
  • Began Date / Ended Date:
  • 1700-01-01 / 1917-12-31
  • Verbatim Date:
  • [no verbatim date data]
  • Collecting Event Remarks:
  • end date inferred from type publication
  • Collector:
  • [no agent data]

  • None

Media type: text; Entomology 23944; 23945; 23946; 23947; 23949; 23951; 23952; 23953; 23955; 23956; 23957; 23959; 23960; 23961; 23962; 23963; 23964; 23965; 23966; 23967; 23968; 23969; 23970; 23971; 23973; 23974; 23975; 23976; 23977; 23979; 23980; 23981; 23982; 23983; 23984; 23985; 23986; 23987; 23988; 23989; 23990; 23994; 23995; 23996; 23997; 23998; 23999; 24000; 24001; 24002; 24003; 23958; 23948; 23950; 23954; 23972; 23978; 23991; 23992; 23993 Description: MCZ Entomology Types 023314-031953, pg.13;

(Media Record) (Related) (File)

Ledger Entry for: 60 cataloged items from MCZ:Ent:23944 Lioporeus pilatei Lectotype to M...

  • [Masked]

  • None
➤