MUSSELpdb

Introduction

Browse

d'basing

Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae

Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Etherioidea | Mycetopodidae | Monocondylaeinae | Monocondylaea paraguayana

nominal species Monocondylaea obesa Ortmann, 1921

Monocondylaea obesa Ortmann, 1921 = Monocondylaea paraguayana

Ortmann, 1921. Mem. Carnegie Mus. 8: 583, pl. 40, figs. 4-6.
Type(s): LECTOTYPE CM_61.5850 (by R.I. Johnson, 1977: 238), Rio Tapajós, Santarem, Pará, Brazil.

= Monocondylaea paraguayana

Taxonomic Opinions

+ Monocondylaea paraguayana Orbigny, 1835 — Simone, 2006

+ Monocondylaea paraguayana jaspidea (Húpe, 1857) — Haas, 1969

= Monocondylaea obesa Ortmann, 1921 — Morretes, 1949

+ Monocondylaea paraguayana jaspidea (Húpe, 1857) — Haas, 1931

= Monocondylaea obesa Ortmann, 1921 — Ortmann, 1921