SEARCH SEARCH

Volume 28.3
September–December 2025

 

Full table of contents

ISSN: 1094-8074, web version;
1935-3952, print version

Recent Research Articles

See all articles in 28.3 September-December 2025  
See all articles in 28.2 May-August 2025

See all articles in 28.1 January-April 2025

See all articles in 27.3 September-December 2024


Interested in submitting a paper to Palaeontologia Electronica?
Click here to register and submit.





weibo
snapchat
bluesky mastodon blog PE Facebook RSS Feeds

GeoSciences e-Journals

Previous

Random

Next

List

Article Search

TABLE 1.Suggested instances of dimorphism in fossil clam shrimp inferred via carapace outline or dimensions.

 

Species

Superfamily

Age

Locality

Source

Cyzicus (Lioestheria) shackletonensis

Cyzoidea

U.Carb-L.Perm

ANTARCTICA - Shackleton Glacier

Babcock et al.et al.2002

Estheriina astartoides

Limnadioidea

U.Cret

BRAZIL - Potiguar Basin

Lana andCarvalho 2002

Endolimnadiopsis rusconii

Lioestherioidea

U.Tria

ARGENTINA - Mendoza Province

Gallego 2005

Shizhuestheria truncata

Eosestheriteoidea

M.Jura

CHINA - Sichuan Basin

Li ,Hiranoet al.et al.2009

Hemicycloleaia grantrangicus/Hemicycloleaia andersonae

Leaioidea

E.Carb

AUSTRALIA

Jones and Chen - 2000

Cratostracus? Cheni

Estheriteoidea

L.Cret - Aptian

CHINA - western Liaoning

Li and Batten 2004

Yanjiestheria dabeigouensis

Eosestherioidea

E.Cret

CHINA - eastern Jilin

Li et al.et al.2007

Dictyestheriae longata

Estheriteoidea

Cret?

CHINA - Yaojia Formation

Li, Wanet al.et al. 2009

Plectestheria songhuaensis

Estheriteoidea

U.Cret

CHINA - Jilin Province

Li et al.et al.2009b

Halysestheria yui

Estheriteoidea

Cret?

CHINA - Jilin Province

Li,Wan et al.et al. 2009

Isaura (Euestheria) harveyi

Cyzoidea

Perm

USA - Kansas

Tasch 1958

Pemphicyclus-Gabonestheria

Cyzoidea

L.Carb

 

Tasch 1961

Menucoestheria wichmanni

Eosestherioidea

Tria

ARGENTINA - Vera Formation

Gallego 2010

Abrestheria rotunda

Eosestherioidea

L.Cret

CHINA - NorthenHebei

Li et al.et al. 2006

Carapacestheria disgregaris

 

L.Jura

ANTARCTICA - Shackleton Glacier

Shen 1994

TABLE 2. Species used in this study with associated MANOVA significance values (p*) of between group differences and discriminant scores (DS) as a percentage classified correctly. The first four eigenshapes produced by analysis of the separate datasets were used in the MANOVA and discriminate analyses.

 

Dataset

M

F

MANOVA (p*)

DS (%)

L. badia, L. stanleyana, E. texana, E. dhali

60

60

2.03E-41

97

L. occidentalis

11

11

0.0497876

73

L. badia

15

15

6.92E-14

100

E. texana

15

15

1.17E-12

100

C. mexicanus

9

15

0.151

76

C. disgragaris †

18

16

1.74E-10

97

Recent Commentaries and Reviews