Sclerocoelus hemorrhoidalis Marshall 1997

Sclerocoelus hemorrhoidalis Marshall, 1997 Sclerocoelus hemorrhoidalis Marshall, 1997: 104. Sclerocoelus hemorrhoidalis – Roháček et al. 2001: 249. Diagnosis Body length 2.1–2.3 mm. Membrane around prosternum with 3–5 small, setulae-bearing sclerites. Male S5 rectangular with a pair of short, long setose, posteromedial lobes (cf. Marshall 1997: fig. 46); epandrium with a pair of very long posterior setae (cf. Marshall 1997: fig. 43); perianal pads well developed and dark; surstylus almost claw-shaped, broadest basally and curved posteriorly to a sharp point (cf. Marshall 1997: figs 42–43); postgonite broadened medially, with the posterior margin sinuate (cf. Marshall 1997: fig. 44). Female S8 small, trough-like and trapezoidal, with slightly darker lateral margins (cf. Marshall 1997: fig. 49). Material examined The type specimens deposited in DEBU were examined, as well as the following material: ECUADOR – Pichincha • 1 ♂, 3 ♀♀; 7 km SE of Nanegalito, trout farm ‘San Jose’; 1500 m a.s.l.; 27–30 Oct. 1999; S.A. Marshall leg.; riverine forest, sweeping treefalls; DEBU • 2 ♂♂; Bellavista Cloud Forest Reserve; 0°01′13″ S, 78°40′30″ W; 2200 m a.s.l.; 1 May 2011; S.A. Marshall leg.; pans near treefall; DEBU. Distribution Neotropical: Ecuador, Venezuela.

Institutions

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2025-03-04
DOI
https://doi.org/10.5281/zenodo.15149384
Primary Topic
Mollusks and Parasites Studies
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Sclerocoelus hemorrhoidalis Marshall 1997

Zenodo (CERN European Organization for Nuclear Research)
Mollusks and Parasites Studies
article

Sclerocoelus hemorrhoidalis Marshall 1997

article en

Abstract

Sclerocoelus hemorrhoidalis Marshall, 1997 Sclerocoelus hemorrhoidalis Marshall, 1997: 104. Sclerocoelus hemorrhoidalis – Roháček et al. 2001: 249. Diagnosis Body length 2.1–2.3 mm. Membrane around prosternum with 3–5 small, setulae-bearing sclerites. Male S5 rectangular with a pair of short, long setose, posteromedial lobes (cf. Marshall 1997: fig. 46); epandrium with a pair of very long posterior setae (cf. Marshall 1997: fig. 43); perianal pads well developed and dark; surstylus almost claw-shaped, broadest basally and curved posteriorly to a sharp point (cf. Marshall 1997: figs 42–43); postgonite broadened medially, with the posterior margin sinuate (cf. Marshall 1997: fig. 44). Female S8 small, trough-like and trapezoidal, with slightly darker lateral margins (cf. Marshall 1997: fig. 49). Material examined The type specimens deposited in DEBU were examined, as well as the following material: ECUADOR – Pichincha • 1 ♂, 3 ♀♀; 7 km SE of Nanegalito, trout farm ‘San Jose’; 1500 m a.s.l.; 27–30 Oct. 1999; S.A. Marshall leg.; riverine forest, sweeping treefalls; DEBU • 2 ♂♂; Bellavista Cloud Forest Reserve; 0°01′13″ S, 78°40′30″ W; 2200 m a.s.l.; 1 May 2011; S.A. Marshall leg.; pans near treefall; DEBU. Distribution Neotropical: Ecuador, Venezuela.

Zenodo (CERN European Organization for Nuclear Research)
University of Guelph (CA)
Openalex Percentile: Top 63%
Mollusks and Parasites Studies
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Sclerocoelus hemorrhoidalis Marshall 1997 · Zenodo (CERN European Organization for Nuclear Research) (2025) | TGRS Research Map | TGRS