4.7 Article

Unraveling the Sexual Dimorphism of First Instar Nymphs of the Giant Stick Insect, Cladomorphus phyllinus Gray, 1835, from the Atlantic Forest, Brazil

Related references

Note: Only part of the references are listed.
Article Behavioral Sciences

Behavioural function and development of body-to-limb proportions and active movement ranges in three stick insect species

Volker Duerr et al.

Summary: Overall body proportions and relative limb length are highly characteristic for most insect taxa. The length ratio between antennae and walking legs is directly related to near-range exploration effort, with complementary function of the antennae and front legs irrespective of their length ratio. Relative limb length differs between sexes and changes during postembryonic development. The growth rate of antennae is consistently higher than that of front legs, but differs categorically between the species investigated.

JOURNAL OF COMPARATIVE PHYSIOLOGY A-NEUROETHOLOGY SENSORY NEURAL AND BEHAVIORAL PHYSIOLOGY (2023)

Article Zoology

The first two cases of antisymmetry in the male genitalia of Phasmatodea reveal a new species of Isagoras Stal, 1875 (Phasmatodea: Pseudophasmatidae: Xerosomatinae) from the Brazilian Atlantic Forest

Raphael Aquino Heleodoro

Summary: Asymmetry is a common phenomenon among invertebrates, leading to the emergence of chiral forms. This paper describes the unknown male and redescribes the female of Isagoras paxillus, as well as the first case of antisymmetry in Phasmatodea, discussing the significance of this finding.

ZOOLOGISCHER ANZEIGER (2022)

Article Ecology

Dynamics of sex-biased gene expression during development in the stick insect Timema californicum

Jelisaveta Djordjevic et al.

Summary: Sexually dimorphic phenotypes are primarily caused by sex-biased gene expression during development. This study examined sex-biased gene expression during development in a hemimetabolous stick insect and compared it to a holometabolous fly. The results showed significant differences in the dynamics of sex-biased gene expression between the two insect species.

HEREDITY (2022)

Article Zoology

Taxonomic revision of Paraphasma Redtenbacher, 1906 (Phasmatodea, Pseudophasmatidae) based on phallic and external morphology

Pedro Chiquetto-Machado et al.

Summary: This study conducted a taxonomic revision of the genus Paraphasma based on morphology and genetics, describing new species, providing a key to the genus, and exploring the importance of the phallic organ in species delimitation.

ZOOTAXA (2022)

Article Agriculture, Dairy & Animal Science

Cladomorphus petropolisensis, a New Species of Stick Insect from the Atlantic Forest, Rio de Janeiro, Brazil

Jane Costa et al.

Summary: This study reports a new species, Cladomorphus petropolisensis, from Petropolis, Rio de Janeiro, Brazil, supported by morphological and molecular evidence. The new species can be distinguished from its sympatric species, Cladomorphus phyllinus, by several characteristics such as smaller size, two spines on the hind femora, longer length of the ovipositor, and spiny tegument.

ANIMALS (2022)

Article Ecology

A second view on the evolution of flight in stick and leaf insects (Phasmatodea)

Sarah Bank et al.

Summary: This study investigates the evolutionary history of wings in stick and leaf insects and finds support for the hypothesis of wing reacquisition based on the distribution of ocelli, the photoreceptive organs used for flight stabilisation in winged insects.

BMC ECOLOGY AND EVOLUTION (2022)

Article Zoology

Two new species of Periphloea Redtenbacher, 1906 (Insecta: Phasmatodea: Pseudophasmatidae) from the Brazilian Amazon Basin

Raphael Aquino Heleodoro et al.

Summary: Two new species of Periphloea Redtenbacher are described from the Brazilian Amazon Basin, with comparisons to three other known species, a geographical map of the genus, and an identification key for females of Periphloea provided.

ZOOTAXA (2021)

Article Ecology

A Tale of Winglets: Evolution of Flight Morphology in Stick Insects

Yu Zeng et al.

FRONTIERS IN ECOLOGY AND EVOLUTION (2020)

Article Entomology

Sex differences in bedbug nymphs,Cimex lectularius

Lucas Langer et al.

JOURNAL OF APPLIED ENTOMOLOGY (2020)

Article Multidisciplinary Sciences

Extreme convergence in egg-laying strategy across insect orders

Julia Goldberg et al.

SCIENTIFIC REPORTS (2015)

Article Entomology

A new species of Cladomorphus Gray, 1835 (Phasmatidae, Cladomorphinae) from Minas Gerais, Brazil

Alice Fumi Kumagai et al.

REVISTA BRASILEIRA DE ENTOMOLOGIA (2009)

Review Entomology

Achieving high sexual size dimorphism in insects: females add instars

Toomas Esperk et al.

ECOLOGICAL ENTOMOLOGY (2007)

Review Psychology, Biological

Behavioral causes and consequences of sexual size dimorphism

WU Blanckenhorn

ETHOLOGY (2005)

Article Multidisciplinary Sciences

Loss and recovery of wings in stick insects

MF Whiting et al.

NATURE (2003)