R W Heard

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OBSERVATIONS ON ELASMOBRANCHS FROM GEORGIA

Authors: M D Dahlberg | R W Iii Heard

Published in Quarterly Journal of The Florida Academy of Sciences, in 1969, in volume 32, pages 21-25

Created: 2013-03-28, modified: 2013-03-28

Two New Deep sea Tanaidacean Genera, Isopodidus And Cetiopyge

Authors: K Larsen | R W Heard

Published in Proceedings of The Biological Society of Washington, in 2002, in volume 115, pages 403-411

Created: 2011-07-27, modified: 2011-07-27

A new species of Stenetrium Haswell, 1881 (Crustacea: Peracarida: Isopoda: Asellota), from Navassa Island, Northern Caribbean Sea

Authors: J W Martin | R W Heard | R Wetzer

Published in Proceedings of The Biological Society of Washington, in 2003, in volume 116, pages 967-977

Created: 2011-05-09, modified: 2011-06-21

A New Genus And Species Of Ghost Shrimp (Crustacea : Decapoda : Callianassidae) From The Atlantic Ocean

Authors: R W Heard | R B Manning

Published in Proceedings of The Biological Society of Washington, in 1998, in volume 111, pages 883-888

Created: 2011-06-10, modified: 2011-06-21

Additional Records For Callianassa rathbunae Schmitt, 1935, From Florida And The Bahamas (Crustacea, Decapoda, Callianassidae)

Authors: R B Manning | R W Heard

Published in Proceedings of The Biological Society of Washington, in 1986, in volume 99, pages 347-349

Created: 2011-06-10, modified: 2011-06-21

A New Species Of Corophium Crustacea Amphipoda From Georgia Brackish Waters With Some Ecological Notes

Authors: R W Iii Heard | W B Sikora

Published in Proceedings of The Biological Society of Washington, in 1972, in volume 84, pages 467-476

Created: 2011-06-10, modified: 2011-06-21

Studies On The Crustacea Of The Turks And Caicos Islands, British West Indies. Iv. Heteromysis (Heteromysis) Spottei, A New Species

Authors: W W Price | R W Heard

Published in Proceedings of The Biological Society of Washington, in 2000, in volume 113, pages 88-94

Created: 2011-07-27, modified: 2011-07-27

Tridentalla Ornata (Richardson 1911), New Combination: Records Of Hosts And Localities (Crustacea: Isopoda: Tridentellidae)

Authors: B Kensley | R W Heard

Published in Proceedings of The Biological Society of Washington, in 1997, in volume 110, pages 422-425

Created: 2011-07-27, modified: 2011-07-27

Booralana tricarinata, A New Species Of Isopod From The Western Atlantic ocean (Crustacea, Isopoda, Cirolanidae)

Authors: D K Camp | R W Heard

Published in Proceedings of The Biological Society of Washington, in 1988, in volume 101, pages 603-613

Created: 2011-06-10, modified: 2011-06-21

Trophic Structure of Macrobenthic Communities in Northern Gulf of Mexico Estuaries

Authors: Gary R Gaston | Steven S Brown | Chet F Rakocinski | Richard W Heard | J Kevin Summers

Published in Gulf Research Reports, in 1995, in volume 9, issue 2, pages 111-116

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0902.05

Food of the Red Drum, Sciaenops ocellata, from Mississippi Sound

Authors: Robin M Overstreet | Richard W Heard

Published in Gulf Research Reports, in 1978, in volume 6, issue 2, pages 131-135

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0602.03

Crustacea of the Cayman Islands, British West Indies. I. Records of Mysids from Shallow Water Non-Reef Habitats

Authors: W Wayne Price | Richard W Heard | Jason T Harris | Croy M R Mccoy

Published in Gulf and Caribbean Research, in 2002, in volume 14, issue 1, pages 35-52

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.1401.03

Feeding Biology, Distribution, and Ecology of Two Species of Benthic Polychaetes: Paraonis fulgens and Paraonis pygoenigmatica (Polychaeta: Paraonidae)

Authors: Gary R Gaston | Jerry A Mclelland | Richard W Heard

Published in Gulf Research Reports, in 1992, in volume 8, issue 4, pages 395-399

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0804.05

Austinixa, A New Genus Of Pinnotherid Crab (Crustacea: Decapoda: Brachyura), With The Description Of A-Hardyi, A New Species From Tobago, West Indies

Authors: R W Heard | R B Manning

Published in Proceedings of The Biological Society of Washington, in 1997, in volume 110, pages 393-398

Created: 2011-07-27, modified: 2011-07-27

Description Of The Male And Notes On The Female Of Argeiopsis inhacae Crustacea Isopoda Bopyridae

Authors: D L Adkison | R W Heard | G T Clark

Published in Proceedings of The Biological Society of Washington, in 1982, in volume 95, pages 334-337

Created: 2011-06-10, modified: 2011-06-21

A New Genus And Species Of Ghost Shrimp From Tobago, West Indies

Authors: R Heard | R B Manning

Published in Proceedings of The Biological Society of Washington, in 2000, in volume 113, pages 70-76

Created: 2011-07-27, modified: 2011-07-27

The Genus Axianassa (Crustacea, Decapoda, Thalassinidea) In The America

Authors: B Kensley | R Heard

Published in Proceedings of The Biological Society of Washington, in 1990, in volume 103, pages 558-572

Created: 2011-06-10, modified: 2011-06-21

A New Species of Protanaissus Sieg, 1982 (Crustacea: Tanaidacea: Peracarida), from South Florida

Authors: Kim Larsen | Richard W Heard

Published in Gulf and Caribbean Research, in 2004, in volume 16, issue 1, pages 43-48

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.1601.06

Notes on Some Chaetognaths from Pine Cay, Turks and Caicos Islands (British West Indies)

Authors: Jerry A Mclelland | Richard W Heard

Published in Gulf Research Reports, in 1991, in volume 8, issue 3, pages 227-235

Created: 2017-03-07, modified: 2017-03-07

doi:10.18785/grr.0803.02

Hydrobiid Snails (Mollusca: Gastropoda: Rissooidea) from St. Andrew Bay, Florida

Authors: Richard W Heard | Robin M Overstreet | John M Foster

Published in Gulf and Caribbean Research, in 2002, in volume 14, issue 1, pages 13-34

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.1401.02

Two Species Of Oxyurostylis (Crustacea: Cumacea: Diastylidae), O-Smithi Calman, 1912 And O-Lecroyae, A New Species From The Gulf Of Mexico

Authors: D Roccatagliata | R W Heard

Published in Proceedings of The Biological Society of Washington, in 1995, in volume 108, pages 596-612

Created: 2011-06-10, modified: 2011-06-21

Larval Development Under Laboratory Conditions of the Xanthid Mud Crab Eurytium limosum (Say, 1818) (Brachyura: Xanthidae) from Georgia

Authors: Hiroshi Kurata | Richard W Heard | Joel W Martin

Published in Gulf Research Reports, in 1981, in volume 7, issue 1, pages 19-25

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0701.03

Observations On The Genus Mysidopsis Sars, 1864 With The Designation Of A New Genus, Americamysis, And The Descriptions Of Americamysis Alleni And A-Stucki (Peracarida, Mysidacea, Mysidae), From The Gulf of-Mexico

Authors: W W Price | R W Heard | L Stuck

Published in Proceedings of The Biological Society of Washington, in 1994, in volume 107, pages 680-698

Created: 2011-07-27, modified: 2011-07-27

Description of a new genus and species of Pseudioninae (Isopoda: Bopyridae) parasite of the hermit crab Pagurus annulipes (Stimpson)from North Carolina

Authors: D L Adkison | R W Heard

Published in Proceedings of the Biological Society of Washington, in 1978, in volume 91, pages 408-417

Created: 2011-05-09, modified: 2011-06-21

First Record Of The Family Gynodiastylidae Stebbing, 1912 (Crustacea : Malacostraca : Cumacea) From Antarctic Waters With The Description Of Gynodiastylis Jazdzewskii, A New Species

Authors: M Blazewicz | R W Heard

Published in Proceedings of The Biological Society of Washington, in 1999, in volume 112, pages 362-367

Created: 2011-06-10, modified: 2011-06-21

Food of the Atlantic Croaker, Micropogonias undulatus, from Mississippi Sound and the Gulf of Mexico

Authors: Robin M Overstreet | Richard W Heard

Published in Gulf Research Reports, in 1978, in volume 6, issue 2, pages 145-152

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0602.05

Observations On Cumacea (Malacostraca : Peracarida) From Antarctic And Subantarctic Waters. I. Ekleptostylis Debroyeri (Diastylidae), A New Species From Waters Off The Antarctic Peninsula

Authors: M Blazewicz-Paszkowycz | R W Heard

Published in Proceedings of The Biological Society of Washington, in 2001, in volume 114, pages 907-917

Created: 2011-06-10, modified: 2011-06-21

An Annotated Key to the Mysidacea of the North Central Gulf of Mexico

Authors: Kenneth C Stuck | Harriet M Perry | Richard W Heard

Published in Gulf Research Reports, in 1979, in volume 6, issue 3, pages 225-238

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0603.03

Taxonomy and Distribution of Edotea (= Tropedotea) lyonsi (Menzies and Kruczynski, 1983) N. Comb. (Crustacea: Isopoda: Idoteidae)

Authors: Gary D Goeke | Richard W Heard

Published in Gulf Research Reports, in 1983, in volume 7, issue 3, pages 275-277

Created: 2017-03-07, modified: 2017-03-07

doi:10.18785/grr.0703.11

New Records for Cubanocuma gutzui Băcescu and Muradian, 1977 (Crustacea: Cumacea: Nannastacidae) from the Western Atlantic

Authors: Richard W Heard | Joel W Martin | Thomas J Hansknecht | Donald B Cadien

Published in Gulf and Caribbean Research, in 2006, in volume 18, issue 1, pages 47-52

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.1801.06

Selected Life-History Observations on the Cayman Gambusia, Gambusia xanthosoma Greenfield, 1983 (Poeciliidae)

Authors: Michael A Abney | Richard W Heard | Chet F Rakocinski

Published in Gulf and Caribbean Research, in 2005, in volume 17, issue 1, pages 107-111

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.1701.09

A New Species Of Synidotea (Crustacea : Isopoda : Valvifera) From The Northern Gulf Of Mexico

Authors: M Schotte | R Heard

Published in Proceedings of The Biological Society of Washington, in 2004, in volume 117, pages 88-94

Created: 2011-07-27, modified: 2011-07-27

Discias vernbergi, new species, a caridean shrimp (Crustacea: Decapoda: Bresiliidae) from the northwestern Atlantic

Authors: Billy B Boothe | Richard W Heard

Published in Proceedings of The Biological Society of Washington, in 1987, in volume 100, issue 3, pages 506-514

Created: 2011-04-14, modified: 2015-08-03

Observations on Extant Populations of the Softshell Clam, Mya arenaria Linné, 1758 (Bivalvia: Myidae), from Georgia (USA) Estuarine Habitats

Authors: Erik Rasmussen | Richard W Heard

Published in Gulf Research Reports, in 1995, in volume 9, issue 2, pages 85-96

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0902.02

ANATOMICAL SYSTEMATICS OF CRISTARIA PLICATA (LEACH) (PELECYPODA: UNIONIDAE: UNIONINAE)

Authors: William H Heard

Published in Malacological review, in 1977, in volume 10, pages 59-70

Created: 2026-05-06, modified: 2026-05-06

A New Species Of The Genus Spinianirella Menzies (Crustacea, Isopoda, Janiridae) From The Western Atlantic

Authors: B Kensley | R Heard

Published in Proceedings of The Biological Society of Washington, in 1985, in volume 98, pages 682-686

Created: 2011-06-10, modified: 2011-06-21

Pontoniine Shrimps (Decapoda: Caridea: Palaemonidae) Of The Northwest Atlantic .5. Periclimenes Mclellandi, A New Species, A Gorgonian Associate From Pine Cay, Turks And Caicos Islands, British West Indies

Authors: R W Heard | S Spotte

Published in Proceedings of The Biological Society of Washington, in 1997, in volume 110, pages 39-48

Created: 2011-07-27, modified: 2011-07-27

Amphipods of the Family Ampeliscidae (Gammaridea). I. Ampelisca bicarinata, a New Species of Amphipod from the Gulf of Mexico

Authors: Gary D Goeke | Richard W Heard

Published in Gulf Research Reports, in 1983, in volume 7, issue 3, pages 217-223

Created: 2017-03-07, modified: 2017-03-07

doi:10.18785/grr.0703.03

Palaeoheterodont Phylogeny, Character Evolution, Diversity and Phylogenetic Classification: A Reflection on Methods of Analysis

Authors: Walter R Hoeh | Arthur E Bogan | William H Heard | Eric G Chapman

Published in Malacologia, in 2009, in volume 51, issue 2, pages 307-317

Created: 2024-05-13, modified: 2024-05-13

doi:10.4002/040.051.0206

Description of Colomastix janiceae n. sp., a commensal amphipod (Gammaridea: Colomastigidae) from the Florida Keys, USA

Authors: Richard W Heard | Daniel G Perlmutter

Published in Proceedings of The Biological Society of Washington, in 1977, in volume 90, issue 1, pages 30-42

Created: 2012-03-19, modified: 2015-10-15

Records and Range Extensions of Mycidacea from Coastal and Shelf Waters of the Eastern Gulf of Mexico

Authors: Kenneth C Stuck | Harriet M Perry | Richard W Heard

Published in Gulf Research Reports, in 1979, in volume 6, issue 3, pages 239-248

Created: 2017-01-30, modified: 2017-01-30

doi:10.18785/grr.0603.04

Observations on the Kalliapseudid Tanaidacea (Crustacea: Malacostraca: Peracarida) from the Northwestern Atlantic, with an Illustrated Key to the Species

Authors: David T Drumm | Richard W Heard

Published in Gulf and Caribbean Research, in 2010, in volume 22, issue 1, pages 29-41

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.2201.04

Additions to the Collembola fauna of Heard Island

Authors: P Greenslade

Published in Records of the South Australian Museum, in 1986, in volume 19, pages 91-96

Created: 2018-08-07, modified: 2018-08-07

Heard Island and McDonald Islands

Authors: E Mcivor

Published in Papers and Proceedings of the Royal Society of Tasmania, in 2007, in volume 141, issue 1, pages 7-10

Created: 2025-06-02, modified: 2025-06-02

doi:10.26749/rstpp.141.1.7

Tanaidacea (Crustacea: Peracardia) of the Gulf of Mexico. III. On the Occurrence of Teleotanais gerlachi Lang, 1956 (Nototanaidae) in the Eastern Gulf

Authors: Jürgen Sieg | Richard W Heard

Published in Gulf Research Reports, in 1983, in volume 7, issue 3, pages 267-271

Created: 2017-03-07, modified: 2017-03-07

doi:10.18785/grr.0703.09

Studies on the Crustacea of the Turks and Caicos Islands, British West Indies. V. Records of Mysids from Pine Cay, Fort George Cay, Water Cay, and Adjacent Waters

Authors: W Wayne Price | Richard W Heard

Published in Gulf and Caribbean Research, in 2004, in volume 16, issue 2, pages 147-159

Created: 2026-06-30, modified: 2026-06-30

doi:10.18785/gcr.1602.03

Pattern and Coloration of Periclimenes rathbunae from the Turks and Caicos Islands, with Comments on Host Associations in Other Anemone Shrimps of the West Indies and Bermuda

Authors: Stephen Spotte | Richard W Heard | Patricia M Bubucis | Roy R Manstan | Jerry A Mclelland

Published in Gulf Research Reports, in 1991, in volume 8, issue 3, pages 301-311

Created: 2017-03-07, modified: 2017-03-07

doi:10.18785/grr.0803.12

Studies on the Crustacea of the Turks and Caicos Islands, British West Indies. II. Armadilloniscus steptus, N. Sp. (Isopoda: Oniscidea: Scyphacidae) from Pine Cay

Authors: Marilyn Schotte | Richard W Heard

Published in Gulf Research Reports, in 1991, in volume 8, issue 3, pages 247-250

Created: 2017-03-07, modified: 2017-03-07

doi:10.18785/grr.0803.04

Light and Transmission Electron Microscopy of Two Spermatogenic Pathways and Unimorphic Spermatozoa in Venustaconcha ellipsiformis (Conrad, 1836) (Bivalvia: Unionoida)

Authors: Sally P Shepardson | William H Heard | Sophie Breton | Walter R Hoeh

Published in Malacologia, in 2012, in volume 55, issue 2, pages 263-284

Created: 2024-06-16, modified: 2024-06-16

doi:10.4002/040.055.0207

AN ANATOMICAL REDESCRIPTION OF PLEIODON (CAMERONIA) SPEKII (PELECYPODA: MUTELIDAE: PLEIODONINAE)

Authors: William H Heard | Brian J Dougherty

Published in Malacological Review, in 1980, in volume 13, pages 45-53

Created: 2026-05-03, modified: 2026-05-03