Stenus (Nestus) caseyi Puthz, 1972

Ryvkin, Alexandr B., 2012, New species and records of Stenus (Nestus) of the canaliculatus group, with the erection of a new species group (Insecta: Coleoptera: Staphylinidae: Steninae), European Journal of Taxonomy 13, pp. 1-62 : 18

publication ID

https://doi.org/ 10.5852/ejt.2012.13

publication LSID

lsid:zoobank.org:pub:FD8B1D59-D1F8-41D1-9BAB-A6FF12AD574F

DOI

https://doi.org/10.5281/zenodo.3858648

persistent identifier

https://treatment.plazi.org/id/803F87FD-C03D-FFDF-FDE8-A95BFAA6995E

treatment provided by

Carolina

scientific name

Stenus (Nestus) caseyi Puthz, 1972
status

 

Stenus (Nestus) caseyi Puthz, 1972 View in CoL

( Fig. 5F View Fig )

Stenus (Nestus) caseyi Puthz, 1972b: 172 View in CoL .

Stenus caseyi View in CoL – Puthz 1975b: 125.

Stenus (s. str.) caseyi View in CoL – Campbell & Davies 1991: 110.

Material examined

Holotype ♂, ‘[ USA] Michigan’, ‘ ♂ | Holotype’<printed red label with hand-written male symbol>, ‘ Stenus | caseyi | n. sp. | det. V. Puthz 1971’<standard Puthz’s determinative label> ( MNHG) .

USA: 1 ♂, 4 ♀♀, Mich. Berrien Co., 2 mi. N. New Buffalo, Gallien R. W bank, 2 Nov. 1980, litter in marsh, L.E. Watrous leg. ( FMNH) ; 4 ♂♂, 1 ♀, Wisconsin, Kenosha Co., Carol Beach, Chiwaukee Prairie , 24 Oct. 1980, FMHD #80-35 litter in wet grassy pockets, L. Watrous & W. Suter leg. ( FMNH) ; 2 ♂♂, 1 ♀, same locality, 1 May 1980, FMHD #80-3162, rhizomes, grasses at ditch, W.S. Suter leg. ( FMNH) ; 2 ♀♀, same locality, 19 Mar. 1974, W. Suter leg., FM( HD)#74-49, Ber.: litter in semi-dry ditch, WS#74-22b ( FMNH) ; 1 ♀, same locality, 4 Jun. 1974, W. Suter leg., FM( HD)#74-163, Ber.: Marsh floor at grass hummocks, WS#74-44a ( FMNH) ; 2 ♂♂, 1 ♀, same locality, 10 May 1975, W. Suter leg., FM( HD)#75-189, Ber.: grassy moss clumps marsh area ( FMNH) ; 1 ♂, same locality, 26 Apr. 1974, W. Suter leg., FM( HD)#74-66, Ber.: floor at cattails, WS#74-30D ( FMNH) ; 1 ♂, same locality, 26 Apr. 1974, W. Suter leg., FM( HD)#74-65, Ber.: sandy soil at water table, WS#74-30C ( FMNH) ; 1 ♀, same locality, 11 Sep. 1976, W. Suter leg., FM( HD)#76-160, WS#76-65b, temporary pond, floor peat ( FMNH) .

Remarks

The species was originally described from Michigan, USA, has subsequently been reported from Quebec, Canada ( Puthz 1975b) and also cited for the Canadian provinces Ontario, Quebec, New Brunswick and Nova Scotia ( Campbell & Davies 1991) without citing material. The new data above widen the range to include Wisconsin. Since the genital preparation of the holotype had been somewhat deformed owing to excessively quick dehydration, the figure of the aedeagus in the original description was not quite adequate. Based on the available material, I herein provide a new figure for this structure (see Fig. 5F View Fig ).

MNHG

MNHG

FMNH

USA, Illinois, Chicago, Field Museum of Natural History (also used by Finnish Museum of Natural History)

FMHD

FMHD

FMNH

Field Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Staphylinidae

Genus

Stenus

Loc

Stenus (Nestus) caseyi Puthz, 1972

Ryvkin, Alexandr B. 2012
2012
Loc

Stenus (s. str.) caseyi

Campbell J. M. & Davies A. 1991: 110
1991
Loc

Stenus caseyi

Puthz V. 1975: 125
1975
Loc

Stenus (Nestus) caseyi

Puthz V. 1972: 172
1972
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