Description of the tadpole of cochranella resplendens and redescription of the tadpole of hyalinobatrachium aureoguttatum (Anura, Centrolenidae)

Andrea Terán-Valdez; Juan M. Guayasamin; Luis A. Coloma

doi:10.11606/issn.2316-9079.v8i2p105-124

Description of the tadpole of cochranella resplendens and redescription of the tadpole of hyalinobatrachium aureoguttatum (Anura, Centrolenidae)

Andrea Terán-Valdez^*
, Juan M. Guayasamin
, Luis A. Coloma

^*Corresponding author for this work

Pontificia Universidad Católica del Ecuador

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Description of the tadpole of Cochranella resplendens and redescription of the tadpole of Hyalinobatrachium aureoguttatum (Anura, Centrolenidae). The tadpole of Cochranella resplendens is described and that of Hyalinobatrachium aureoguttatum is redescribed; information on their ontogenetic variation also is included. Cochranella resplendens is characterized by having a non-emarginated oral apparatus and an upper jaw sheath nearly straight with a smooth arch in the middle. Hyalinobatrachium aureoguttatum has an emarginated oral apparatus with a characteristic M-shaped upper jaw sheath and bears few (1-5) submarginal papillae on the upper labium. Although the two species show few changes in the oral apparatus during their development (except for changes in Gosner Stages 24 and 42 in C. resplendens and 23-24 in H. aureoguttatum), there are major ontogenetic changes in size and coloration.

Original language	English
Pages (from-to)	105-124
Number of pages	20
Journal	Phyllomedusa
Volume	8
Issue number	2
DOIs	https://doi.org/10.11606/issn.2316-9079.v8i2p105-124
State	Published - Dec 2009
Externally published	Yes

Keywords

Anura
Centrolenidae
Ecuador
Larvae
Ontogeny

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title = "Description of the tadpole of cochranella resplendens and redescription of the tadpole of hyalinobatrachium aureoguttatum (Anura, Centrolenidae)",

abstract = "Description of the tadpole of Cochranella resplendens and redescription of the tadpole of Hyalinobatrachium aureoguttatum (Anura, Centrolenidae). The tadpole of Cochranella resplendens is described and that of Hyalinobatrachium aureoguttatum is redescribed; information on their ontogenetic variation also is included. Cochranella resplendens is characterized by having a non-emarginated oral apparatus and an upper jaw sheath nearly straight with a smooth arch in the middle. Hyalinobatrachium aureoguttatum has an emarginated oral apparatus with a characteristic M-shaped upper jaw sheath and bears few (1-5) submarginal papillae on the upper labium. Although the two species show few changes in the oral apparatus during their development (except for changes in Gosner Stages 24 and 42 in C. resplendens and 23-24 in H. aureoguttatum), there are major ontogenetic changes in size and coloration.",

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author = "Andrea Ter{\'a}n-Valdez and Guayasamin, \{Juan M.\} and Coloma, \{Luis A.\}",

year = "2009",

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doi = "10.11606/issn.2316-9079.v8i2p105-124",

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AU - Terán-Valdez, Andrea

AU - Guayasamin, Juan M.

AU - Coloma, Luis A.

PY - 2009/12

Y1 - 2009/12

N2 - Description of the tadpole of Cochranella resplendens and redescription of the tadpole of Hyalinobatrachium aureoguttatum (Anura, Centrolenidae). The tadpole of Cochranella resplendens is described and that of Hyalinobatrachium aureoguttatum is redescribed; information on their ontogenetic variation also is included. Cochranella resplendens is characterized by having a non-emarginated oral apparatus and an upper jaw sheath nearly straight with a smooth arch in the middle. Hyalinobatrachium aureoguttatum has an emarginated oral apparatus with a characteristic M-shaped upper jaw sheath and bears few (1-5) submarginal papillae on the upper labium. Although the two species show few changes in the oral apparatus during their development (except for changes in Gosner Stages 24 and 42 in C. resplendens and 23-24 in H. aureoguttatum), there are major ontogenetic changes in size and coloration.

AB - Description of the tadpole of Cochranella resplendens and redescription of the tadpole of Hyalinobatrachium aureoguttatum (Anura, Centrolenidae). The tadpole of Cochranella resplendens is described and that of Hyalinobatrachium aureoguttatum is redescribed; information on their ontogenetic variation also is included. Cochranella resplendens is characterized by having a non-emarginated oral apparatus and an upper jaw sheath nearly straight with a smooth arch in the middle. Hyalinobatrachium aureoguttatum has an emarginated oral apparatus with a characteristic M-shaped upper jaw sheath and bears few (1-5) submarginal papillae on the upper labium. Although the two species show few changes in the oral apparatus during their development (except for changes in Gosner Stages 24 and 42 in C. resplendens and 23-24 in H. aureoguttatum), there are major ontogenetic changes in size and coloration.

KW - Anura

KW - Centrolenidae

KW - Ecuador

KW - Larvae

KW - Ontogeny

UR - https://www.scopus.com/pages/publications/73849130183

U2 - 10.11606/issn.2316-9079.v8i2p105-124

DO - 10.11606/issn.2316-9079.v8i2p105-124

M3 - Artículo

AN - SCOPUS:73849130183

SN - 1519-1397

VL - 8

SP - 105

EP - 124

JO - Phyllomedusa

JF - Phyllomedusa

IS - 2

ER -

Description of the tadpole of cochranella resplendens and redescription of the tadpole of hyalinobatrachium aureoguttatum (Anura, Centrolenidae)

Abstract

Keywords

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