H Bertsch

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A New Species of Bornella from Tropical West-America (Mollusca, Opistobranchia)

Authors: H Bertsch

Published in Spixiana, in 1980, in volume 3, pages 33-42

Created: 2010-10-21, modified: 2011-06-21

A NEW SPECIES OF CHROMODORIS OPISTHOBRANCHIA NUDIBRANCHIA FROM TROPICAL WEST AMERICA

Authors: H Bertsch

Published in Veliger, in 1976, in volume 19, pages 156-158

Created: 2013-08-04, modified: 2013-08-04

MEXICHROMIS TURA - RANGE EXTENSION OF A RARELY OBSERVED NUDIBRANCH

Authors: A Kerstitch | H Bertsch

Published in Veliger, in 1988, in volume 30, pages 421

Created: 2013-08-13, modified: 2013-08-13

OBSERVATIONS ON OPISTHOBRANCHS OF THE GULF OF CALIFORNIA

Authors: H Bertsch | A A Smith

Published in Veliger, in 1970, in volume 13, pages 171-174

Created: 2013-12-03, modified: 2013-12-03

ADDITIONAL DATA FOR 2 DORID NUDIBRANCHS FROM THE SOUTHERN CARIBBEAN SEA

Authors: H Bertsch

Published in Veliger, in 1975, in volume 17, pages 416-417

Created: 2013-12-03, modified: 2013-12-03

Effect of feeding by Armina californica on the bioluminescence of Renilla koellikeri

Authors: H Bertsch

Published in Veliger, in 1968, in volume 10, pages 440-441

Created: 2013-08-04, modified: 2013-08-04

2 ADDITIONS TO THE OPISTHOBRANCH FAUNA OF THE SOUTHERN GULF OF CALIFORNIA

Authors: H Bertsch

Published in Veliger, in 1972, in volume 15, pages 103-106

Created: 2013-08-04, modified: 2013-08-04

4 NEW SPECIES OF NUDIBRANCHS FROM TROPICAL WEST AMERICA

Authors: H Bertsch | A J Ferreira

Published in Veliger, in 1974, in volume 16, pages 343-353

Created: 2013-08-11, modified: 2013-08-11

A REVIEW OF THE EUTHYNEURA PORTION OF AMERICAN SEA SHELLS 2ND EDITION

Authors: H Bertsch

Published in Veliger, in 1975, in volume 18, pages 104-106

Created: 2013-12-03, modified: 2013-12-03

A NOTE ON THE RANGE OF GASTROPTERON-PACIFICUM OPISTHOBRANCHIA CEPHALASPIDEA NEW RECORDS

Authors: H W Bertsch

Published in Veliger, in 1969, in volume 11, pages 431-433

Created: 2013-08-04, modified: 2013-08-04

A NEW SPECIES OF MEXICHROMIS (NUDIBRANCHIA, CHROMODORIDIDAE) FROM THE EASTERN PACIFIC

Authors: Tm Gosliner | H Bertsch

Published in Veliger, in 1988, in volume 31, pages 127-134

Created: 2013-10-23, modified: 2013-10-23

REDISCOVERY AND REDESCRIPTION OF ROSTANGA-LUTESCENS (BERGH, 1905), COMB NOV (GASTROPODA, NUDIBRANCHIA)

Authors: S Johnson | H Bertsch

Published in Veliger, in 1985, in volume 27, pages 406-410

Created: 2013-08-12, modified: 2013-08-12

CADLINA-MODESTA A RANGE EXTENSION WITH NOTES ON HABITAT AND A COLOR VARIATION

Authors: H W Bertsch

Published in Veliger, in 1969, in volume 12, pages 231-232

Created: 2013-12-03, modified: 2013-12-03

Redescription and range extension of Bathydoris aioca Marcus & Marcus, 1962 (Nudibranchia : Gnathodoridoidea)

Authors: A Valdes | H Bertsch

Published in Veliger, in 2000, in volume 43, pages 172-178

Created: 2013-12-24, modified: 2013-12-24

ANATOMY, DISTRIBUTION, SYNONYMY, AND SYSTEMATIC RELATIONSHIPS OF ATAGEMA-ALBA (ODONOGHUE, 1927) (NUDIBRANCHIA, DORIDACEA)

Authors: H Bertsch | Tm Gosliner

Published in Veliger, in 1986, in volume 29, pages 123-128

Created: 2013-10-23, modified: 2013-10-23

DISTRIBUTION AND NATURAL HISTORY OF OPISTHOBRANCH GASTROPODS FROM LAS-CRUCES BAJA-CALIFORNIA-DEL-SUR MEXICO

Authors: H Bertsch

Published in Veliger, in 1973, in volume 16, pages 105-111

Created: 2013-08-11, modified: 2013-08-11

ANATOMICAL AND DISTRIBUTIONAL OBSERVATIONS OF SOME OPISTHOBRANCHS FROM THE PANAMIC FAUNAL PROVINCE

Authors: A J Ferreira | H Bertsch

Published in Veliger, in 1975, in volume 17, pages 323-330

Created: 2013-12-03, modified: 2013-12-03

THE CHROMODORIDINAE NUDIBRANCHS FROM THE PACIFIC COAST OF AMERICA PART 1 INVESTIGATIVE METHODS AND SUPRASPECIFIC TAXONOMY

Authors: H Bertsch

Published in Veliger, in 1977, in volume 20, pages 107-118

Created: 2013-08-12, modified: 2013-08-12

RECORDS AND MORPHOLOGY OF LOMANOTUS-STAUBERI CLARK AND GOETZFRIED, 1976, FROM THE PANAMIC PACIFIC

Authors: Tm Gosliner | H Bertsch

Published in Veliger, in 1985, in volume 27, pages 397-405

Created: 2013-08-12, modified: 2013-08-12

A REVIEW OF THE GENUS BERTHELLA (OPISTHOBRANCHIA, NOTASPIDEA) FROM THE PACIFIC COAST OF NORTH-AMERICA

Authors: Tm Gosliner | H Bertsch

Published in Veliger, in 1988, in volume 31, pages 46-67

Created: 2013-10-23, modified: 2013-10-23

DISTRIBUTION AND RADULAR MORPHOLOGY OF VARIOUS NUDIBRANCHS (GASTROPODA, OPISTHOBRANCHIA) FROM THE GULF OF CALIFORNIA, MEXICO

Authors: H Bertsch | A Kerstitch

Published in Veliger, in 1984, in volume 26, pages 264-273

Created: 2013-08-04, modified: 2013-08-04

RANGE EXTENSIONS OF 3 OPISTHOBRANCH MOLLUSKS TO THE SAN-DIEGO LA-JOLLA (CALIFORNIA) ECOLOGICAL RESERVE

Authors: H Bertsch | T Smith

Published in Veliger, in 1983, in volume 26, pages 69-70

Created: 2013-08-04, modified: 2013-08-04

Flechten (Lichenes, Usneaceae) aus Tanganjika

Authors: Karl Bertsch

Published in Stuttgarter Beiträge Naturkunde, in 1962, in volume 84, pages 1-6

Created: 2017-01-28, modified: 2017-08-18

CORRECT AUTHORSHIP AND DATE CITATIONS FOR SEVERAL CALIFORNIAN OPISTHOBRANCH GASTROPOD TAXA DESCRIBED IN PUBLICATIONS BY COOPER AND COCKERELL

Authors: H Bertsch

Published in Veliger, in 1981, in volume 24, pages 49-50

Created: 2013-08-04, modified: 2013-08-04

ANATOMY AND ZOOGEOGRAPHY OF GLOSSODORIS-SEDNA AND CHROMODORIS-GRAHAMI (OPISTHOBRANCHIA, NUDIBRANCHIA) IN THE TROPICAL WESTERN ATLANTIC AND CARIBBEAN

Authors: H Bertsch

Published in Veliger, in 1988, in volume 30, pages 395-399

Created: 2013-08-13, modified: 2013-08-13

DESCRIPTION OF A NEW PLEUROBRANCH (OPISTHOBRANCHIA, NOTASPIDEA) FROM ANTARCTIC WATERS, WITH A REVIEW OF NOTASPIDEANS FROM SOUTHERN POLAR SEAS

Authors: Rc Willan | H Bertsch

Published in Veliger, in 1987, in volume 29, pages 292-302

Created: 2013-10-23, modified: 2013-10-23

NATURAL HISTORY AND OCCURRENCE OF OPISTHOBRANCH GASTROPODS FROM THE OPEN COAST OF SAN-MATEO COUNTY CALIFORNIA

Authors: H Bertsch | T Gosliner | R Wharton | G Williams

Published in Veliger, in 1972, in volume 14, pages 302-314

Created: 2013-08-04, modified: 2013-08-04

Chromodoris Californiensis Bergh, 1879 (May): Proposed Conservation Over Chromodoris Glauca Bergh, 1879 (March) (Mollusca: Gastropoda). Z.n.(S) 2253

Authors: H Bertsch | R Burn

Published in Bulletin of Zoological Nomenclature, in 1979, in volume 35, pages 253-256

Created: 2011-06-10, modified: 2023-05-10

doi:10.5962/bhl.part.14641

Book Review: Giving voices to mollusks, a review of Shells on a Desert Shore: Mollusks in the Seri World, by Cathy Moser Marlett

Authors: H Bertsch

Published in Nautilis, in 2014, in volume 128, issue 3, pages 101-103

Created: 2017-03-12, modified: 2017-03-12

Las Conchas Azules (The Blue Shells): Father Kino, abalones, and the Island of California

Authors: Hans Bertsch

Published in Nautilus, in 2010, in volume 124, issue 4, pages 188-191

Created: 2016-04-24, modified: 2016-04-24

THE GENERA CHROMODORIS AND FELIMIDA NUDIBRANCHIA CHROMODORIDIDAE IN TROPICAL WEST AMERICA DISTRIBUTIONAL DATA DESCRIPTION OF A NEW SPECIES AND SCANNING ELECTRON MICROSCOPIC STUDIES OF RADULAE

Authors: H Bertsch | A J Ferreira | W M Farmer | T L Hayes

Published in Veliger, in 1973, in volume 15, pages 287-294

Created: 2013-08-04, modified: 2013-08-04

Two New Species of Nudibranch Mollusks from the Tropical Eastern Pacific of Mexico

Authors: Terrence M Gosliner | Hans Bertsch

Published in Proceedings of the California Academy of Sciences, in 2017, in volume 64, issue 6, pages 117-130

Created: 2019-01-01, modified: 2019-01-01

New data on tropical eastern Pacific Chromodorididae (Nudibranchia: Doridina) with description of a new species of Mexichromis Bertsch, 1977

Authors:

Published in Proceedings of The California Academy of Sciences, in 2004, in volume 55, pages 588-597

Created: 2014-11-06, modified: 2014-11-06

A New Species of Tritoniid Nudibranch, the First Found Feeding on a Zoanthid Anthozoan, with a Preliminary Phylogeny of the Tritoniidae

Authors: Hans Bertsch | Angel Valdes | Terrence M Gosliner

Published in Proceedings of the California Academy of Sciences, in 2009, in volume 60, issue 12, pages 431-446

Created: 2024-05-14, modified: 2024-05-14

Introduction

Authors: H H C.

Published in Torreya, in 1943, in volume 43, issue 1, pages 2-3

Created: 2022-12-12, modified: 2022-12-12

Hyalophytophthora elongata, a new marine species from Taiwan

Authors: H-H Ho | H-S Chang | S-H Huang

Published in Mycotaxon, in 2003, in volume 85, pages 417-422

Created: 2025-04-20, modified: 2025-04-20

ADDISON BROWN

Authors: H H Rusby

Published in Torreya, in 1914, in volume 14, issue 1, pages 1-2

Created: 2022-12-14, modified: 2022-12-14

Patrogenesis

Authors: H H Bartlett

Published in Botanical Gazette, in 1916, in volume 62, issue 4, pages 331-332

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/331933

A STRANGE FRUIT

Authors: H H Rusby

Published in Torreya, in 1921, in volume 21, issue 3, pages 47-50

Created: 2022-12-14, modified: 2022-12-14

WILLIAM MARRIOTT CANBY

Authors: H H Rusby

Published in Torreya, in 1904, in volume 4, issue 4, pages 52-56

Created: 2022-12-15, modified: 2022-12-15

Phytocordyceps, a new genus of the Clavicipitaceae

Authors: C-H Su | H-H Wang

Published in Mycotaxon, in 1986, in volume 26, pages 337-344

Created: 2025-04-23, modified: 2025-04-23

A New Crayfish (Decapoda, Cambaridae) From Southeastern Texas

Authors: H H Hobbs | H H Hobbs

Published in Proceedings of The Biological Society of Washington, in 1990, in volume 103, pages 608-613

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

Zur Nomenklatur der Phasmoiden

Authors: H H Karny

Published in Treubia, in 1923, in volume 3, pages 230-242

Created: 2017-10-12, modified: 2017-10-12

North Carolina Notes

Authors: H H Brimley

Published in The Auk, in 1909, in volume 26, pages 436-437

Created: 2013-03-08, modified: 2013-03-08

doi:10.2307/4071288

Beitrage zur malayischen Thysanopterenfauna

Authors: H H Karny

Published in Treubia, in 1921, in volume 1, pages 277-291

Created: 2013-12-31, modified: 2013-12-31

Beitrage zur malayischen Orthopterenfauna

Authors: H H Karny

Published in Treubia, in 1921, in volume 1, pages 292-300

Created: 2013-12-31, modified: 2013-12-31

Beitrage zur Malayischen Thysanopterenfauna

Authors: H H Karny

Published in Treubia, in 1923, in volume 3, pages 277-380

Created: 2013-12-31, modified: 2013-12-31

Carex Comosa, Boott

Authors: H H Rusby

Published in Botanical Gazette, in 1879, in volume 4, issue 8, pages 192

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/325251

George Francis Atkinson

Authors: H H Whetzel

Published in Botanical Gazette, in 1919, in volume 67, issue 4, pages 366-368

Created: 2017-03-14, modified: 2017-03-14

doi:10.1086/332478

California Microlepidoptera

Authors: H H Keifer

Published in Pan-Pacific Entomologist, in 1927, in volume 3, pages 136-138

Created: 2017-05-14, modified: 2017-05-14